1083 Subject Index 2-hydroxyethyl methacrylate (HEMA) 209 3-D digital image correlation 589 A B background intensity 491, 515 backing 292 balanced mode 290 ball grid array (BGA) 1022 ballast gage 287 ballast resistor 286 ballistic impact 929 basic fringe pattern 552 beam-splitter (BS) 678 beam-splitter (DBS) – directional 683 beat frequency 466 bending moment 1006 Bessel fringe – J0 fringe 681 biaxial analysis 805 biaxial loading 295 biaxial stress measurement 813 bilinear 574 bimaterial constant 962 bimaterial corner 966, 977, 978 binomial 263 biological – beam 1012 – material 438 – sample 410 biomaterial 817 biomechanics – definition 182 – history 169 biomolecular recognition device 222 birefringence 702, 704, 973 black body 748, 751 blast and explosive load 994 blister 980 bloodborne pathogens 871 body force 734 body-centered cubic (bcc) 24 Bogen tripod 586 Boltzmann’s constant 745 bonded joint 978 bottom-up strategy 551 boule 325 boundary condition 734 boundary layer 194, 199 boundary, initial, and loading (BIL) 682 box-kernel 498 Bragg grating (FBG) – fiber 361, 906 Bragg wavelength 363 branch cut algorithm 727 bridge 1002 bright field 708 Brillouin frequency shift 359 Brillouin scattering 359 Brinell hardness number (BHN) 390 British Standards Institute (BSI) 102 bromoundecyltrichlorosilane (BrUTS) 974 buckyball 210 bulge 980 bulk wave – flaw imaging 789 bundle adjustment 573 burst pressure 1009 Subject Index absolute phase measurement 495, 532 absolute shape 682 AC measurement 413 accelerated life testing (ALT) 1016 accelerometer 693 accident 1009 accuracy and resolution 990 accurate clear epoxy solid (ACES) 733 active material 209 additive intensity 603, 604 additive moiré 605 adhesion 220, 221, 961 – measurement technique 220 – prevention of 220 adhesive fracture 961, 962 adiabatic response 747 adiabatic shear band 952 adiabaticity 752 advanced photon source (APS) 810 advancing side 586 AFM – /DIC method 436 – /DIC strain measurement 435 – cantilever 411, 414 – contact 411, 413, 423 – instrumentation 409 – metrology 411 – probe 412, 414 Airy disc 475 aluminum 208 ambiguity 708, 724 American Association of State Highway Transportation Officials (AASHTO) 991 American Bureau of Shipping (ABS) 367 American Institute of Steel Construction (AISC) 991 American Railway Engineering Association (AREA) 991 American Society for Testing and Materials (ASTM) 102, 284, 991, 998, 1001 amorphous material 817 amorphous silicon 207 amplification 610 amplitude 708 amplitude grating 601 amplitude modulation 427 analog camera 567 analog-to-digital converter 412 analytical, computational, and experimental solutions (ACES) 688 analyzer 706, 712 animation of experimental data 688 anisotropic 97 anisotropy – elastic 804 aperture effect 618, 619 applied strain 293 articulated truck 1002 assembly stress 704 assembly stress/residual stress 703 Association Française de National (AFNOR) 102 atomic force microscopy (AFM) 216, 220, 397, 409–411, 846 atomic resolution 412, 424, 431 atomic structure 18, 40 attractive force 412 automotive airbag 987 1084 Subject Index C Subject Index calcium-fluoride-coated window 758 calculation of the form 278 calibration 748, 996 – of a photoelastic material 709 – of cantilever stiffness 415 – of the coating material 716 camera calibration 572, 594 camera calibration procedure 572 camera coordinate system 569 cantilever – dynamics 411 – oscillation amplitude 429 – spring constant 414 – thermal fluctuation 416 – tip 417 – tip artifact 411 capacitance 194, 199 capacitive coupling 286 capillary adhesion 433 capillary force 212, 433 carbon nanotube (CNT) 107, 210, 920 carrier-frequency method 492, 512 cast polyimide 311 cedip 746 celanese compression fixture 104 cell 438, 439 central tendency 260 ceramic ball grid array (CBGA) 646, 1032 ceramic matrix composite (CMC) 22, 909 challenge 1002 characteristic – function 485 – parameter 713 – relation 932 – retardation 712 – rotation 712 charge density 194 charge-coupled device (CCD) 567, 745, 752 Charpy impact 953 Chauvenet’s method 272 chemical shrinkage 117 chemical vapor deposition (CVD) 208, 210, 211, 214 chemical–mechanical polishing (CMP) 1031 chirped grating 367 chi-square (χ 2 ) 263 – statistic 277 – test 277 Christoffel equation 771 chromium 208 circular polariscope 708 circularly polarized 704 civil structural monitoring 368 classification of structural testing 991 cleveland method 415 closed-loop system 995 C-mode scanning acoustic microscopy (CSAM) 1023 coating 751, 782 coating and thin film 809 coefficient of hygroscopic swelling (CHS) 648 coefficient of thermal expansion (CTE) 117, 622, 757, 1016, 1018 coefficient of variation 263 coherent gradient sensing (CGS) 150, 969, 970, 1030, 1031 coherent imaging 487 coherent optical data processing 478 cohesive fracture 961 cohesive zone model 968 cohesive-volumetric finite elements (CVFE) 914 cold contact time 938 collinear interference 450 collision avoidance radar (CAR) 687 color code 709, 729 color stepping 725 colored interference fringe 462 common-path interferometer 461 compact disc (CD) 417 compatibility condition 734 complementary metal–oxide semiconductor (CMOS) 567 complementary pattern 624 complex amplitude 470, 471 complex stress intensity factor 962 compliance 127 composite – laminate 753, 755, 756 – material 97 Composite Materials Technical Division (CMTD) 98 compression testing 103 compressor blade 759 computer-aided design (CAD) 685 computer-aided engineering (CAE) 685 computer-aided manufacturing (CAM) 685 concentrated load 275 concrete 1002 concurrent engineering 685 condition experimental data 272 conductive – polymer (CP) 920 confidence interval 268 confidence level 268 constant stress 293 constantan 291 constant-voltage excitation 285 constitutive formulation 171 constitutive response 934 constrained matching 585 contact 961 – AFM 413, 423 – stress 275, 704 continuous stiffness 396 continuous stiffness module (CSM) 81, 82 continuous time-average hologram interferometry 680 continuous wave (CW) 680 continuum concept 569 contour 702 – map 601 contourable plastics 715 contours of displacement/strain/stress 701 convolution kernel 498 coordinate measuring machines (CMMs) 685 coordinate system 569 coordinates 580 copper–nickel alloy 291 core testing 1006 correction factor 716 correlation 273 correlation coefficient 273, 274 corrosion test 1006 cosinusoidal fringe 680 cost-effective 1009 covariance matrix 543 cover test 1005 crack 1007 – closure 755 – growth 437, 438 – growth criteria 963 – initiation 438 – nucleation 966, 977 – opening displacement (COD) 145, 972 – opening interferometry (COI) 145, 971–973 – propagation 113, 438 Subject Index D damage 930, 1003 dark field 708 data – acquisition 996 – correlation 753 – filtering 753 – format 753 – transmission 996 DC measurement 413 dead load 993 deep reactive-ion etching (DRIE) 210, 213, 848 deflection prediction 1006 deformation – elastic 292 deformation measurement 566, 586, 589 deformed image 572, 586 degree of freedom 268, 277 delamination 108, 111, 112, 961, 979 delta rosette 322 Deltatherm 746 dependent 274 dependent variable 272 deployment 1009 Derjaguin–Muller–Toporov (DMT) 429 description of light 448 desktop Kolsky bar 941 destructive/failure test 991 detector – infrared 745 Deutsches Institut für Normung (DIN) 102 deviation ratio 272 diametric loading 364 diamond 208 – method 287 – pyramid hardness (DPH) 391 diamond-like carbon (DLC) 436, 795 dicyclopentadiene (DCPD) 111 difference between two means 270 diffraction – at aperture 474 – by aperture 469 – by grid 469 – elastic constant (DEC) 805, 808 – problem 468 – theory 473 – theory history 470 digital – photoelasticity 737 – speckle correlation (DSC) 658 – speckle pattern shearing interferometry (DSPSI) 830 – speckle photography (DSP) 658 – speckle-pattern interferometry (DSPI) 517 digital fringe multiplication 719 digital fringe thinning 719 digital holography 517 digital image – correlation (DIC) 141, 220, 434, 566, 660, 845, 1034 – processing (DIP) 719 digital micromirror device (DMD) 221 – and adhesion 221 – and creep 221 digital photoelasticity 704 dilatometry 316 dipole 199 dip-pen nanolithography (DPN) 216 direct impact 930 direct problem 549 direction of illumination and observation 681 directional – beam-splitter (DBS) 683 directional coupler (DC) 681 directional filter 502 disaster 997 dislocation cross-slip 398 dispersion 273, 935 displacement 489 displacement vector 536 dissipative 34, 38, 39, 43 distance to neutral point (DNP) 646, 1032 distributed temperature sensing (DTS) 367 distribution 260 distribution function 263 division of quantity 278 dodecyltrichlorosilane (DTS) 974 Doppler – effect 464 – interferometry 466 – picture velocimetry (DPV) 468 – shift 465 – shift for reflected light 467 Doppler–Fizeau 464 double cantilever beam (DCB) 111, 126, 240 double refraction 704 double-exposure hologram interferometry 680 dropweight 931 Dugdale–Barenblatt model 132 dummy compensation 101 dummy gage 301 dynamic 1009 – energy release rate 138 – failure 930 – fracture 953 – interface fracture 969 – matrix cracking 970 – mechanical analysis (DMA) 84 – photoelasticity 703, 735 – range 619, 620, 623 – stress intensity factor 138 dynamic/vibration load 994 Dynatup 593 Subject Index crack path – selection 964 – separation 965 – stability 965 crack tip 275 – deformation 438 – opening displacement (CTOD) 133 cracking 112 Cranz Schardin camera 714 creep 221, 930, 1001 – crack growth 140 critical – energy release rate 112 – point 555 – stress intensity factor 131 cross-camera matching 582, 583 – constrained 582 – unconstrained 582 cross-coupling 421 cross-product term 274 cross-sectional area 873 crystal structure 17, 23–25, 27, 32, 33, 45 crystallographic texture 812 cubic spline 574 cumulative frequency 261 – diagram 261 cure reference method 120 current sensitive 288 cyanoacrylate 307 cyclic – plasticity 745 cytoskeleton (CSK) 170 1085 1086 Subject Index E Subject Index edge effect 750 eigenvalues 967 elastic – anisotropy 804 – deformation 292 – precursor 946 – strain 801 elasticity 21, 36, 37 – tensor 770 elastic–plastic fracture mechanics (EPFM) 132 elastodynamics 770 electric discharge machining (EDM) 383 electric vector 449 electrical analogy 735 electric-discharge machining (EDM) 210, 213 electroactive – polymer (EAP) 917, 920 electromagnetic interference (EMI) 1016 electron beam – moiré 108 electron-beam projection lithography (EPL) 834 electronic – structure 27 electronic noise 495 electronic packaging 688 electronic speckle pattern interferometry (ESPI) 661, 824, 828, 830, 979 electroplating 211 electrostatic force microscopy 410 electrostatically stricted – polymer (ESSP) 921 elementary circuit 285 elevated temperature analysis 758 elliptically polarized 704 elongation 307 emerging technique 816 emerging technology (ET) 675 emissivity 751 end-notched flexure (EFN) 113 energy 968 – critical release rate 112 energy release rate 963 engineering strain 284 epipolar constraint equation 583 equilibrium 28, 30, 31, 34, 35, 37, 38, 40, 43, 44, 46, 933 – condition 808 – equation 735 – metastable 29 – phase 17 – unstable 29 equivalent weight (EW) 189, 197 error factor 544 error in x-ray measurement 811 error propagation 278 estimating error 279 etching 212 – dry 212 – focused ion-beam, FIB 213 – plasma 213 – stiction 212 – wet 212 ethylene copolymer (ECO) 914 ethylenediamine pyrochatechol (EDP) 212 Euler angle 571 European Structural Integrity Society (ESIS) 999 excursion 402 expanding ring 953 experimental technique 986 expert system (ES) 378 extension 603, 607 extracellular matrix (ECM) 170 extraordinary 704 extrinsic – Fabry–Pérot interferometer (EFPI) 357 extrinsic parameter 571 F fabrication technique 361 Fabry–Pérot interferometer (EFPI) – extrinsic 357 face slap 1009 face-centered cubic (fcc) 24 failure – dynamic 930 fast axis 705 fast Fourier transform (FFT) 659, 747 fatigue 745 – analysis 382 – crack 756 – crack growth 140 – life 306, 371 fault 970 fiber – Bragg grating (FBG) 361, 906 fiber optic sensor 351 – advantages 352 – cumulative 351 – discrete 351 – distributed 351 – extrinsic sensor 351 – intrinsic sensor 351 – limitation 353 – multiplexing 352 field analysis of data 275 field of view (FoV) 344 field test 1004 fill direction 1010 Fillers–Moonan–Tschoegl (FMT) equation 69 film fracture 401 film polyimide 311 filter cascade 498 finite element (FE) 732 – analysis 1010 – method (FEM) modeling 696 fire 998, 1001 Fizeau interferometry 605 Flemion 188 flip-chip ball grid array (FC-BGA) 1033 flip-chip plastic ball grid array 621 floor truss 999 flow visualization 220 – technique 221 fluorescence 803 focal adhesion complex (FAC) 170, 842 focal length 567, 584 focal-plane array 746, 755 focused ion beam (FIB) 210, 213, 219, 220, 851, 852, 861 foil technology 291 folded spring 693 force measurement 416 force modulation microscopy (FMM) 431 force spectroscopy 410, 411, 432 force-displacement curve 411, 416, 432 forensic test 992 forward problem 231 Fourier transform method (FTE) 473, 492, 494, 510 fractional retardation 721, 724, 725, 732 fracture 745 – behavior 436 – dynamic 953 – mechanics 755, 961 – process zone 135 – resistance 127 – toughness 131 frame compliance 394 Subject Index G gage – length 311 – misalignment 99 – selection 310 gage factor 293 – calibration 293 Galileo 986 galliumarsenide 208 gas turbine engine 753 Gaussian or normal distribution function 263 Gaussian-kernel 498 generic interferometer 451, 452 geometric filter 503 geometry matrix 536 giant magneto resistance (GMR) 209 – material 209 glass 208 glass-fiber-reinforced epoxy 311 glass-reinforced plastic (GRP) 22 global positioning sensing (GPS) 691 gold 208 governing equation 276 gradient 813 grain statistics 812 graphical 709 grating pitch 361 grey-field polariscope (IR-GFP) – infrared 971 group velocity 772 growth and remodeling (G&R) 180 growth factor (GF) 170 Guide of Uncertainty Measurement (GUM) 535 guided elastic wave 774 guided wave – in isotropic plate 775 – in multilayered structure 776 Gumbel 263 Gurson–Tvergaard–Needleman model 136 H half-fringe photoelasticity (HFP) 704, 719 half-wave plate (HWP) 705, 787 Hamaker constant 412 Hamiltonian system 555 hard material 208 hardness 390 harmonic oscillator 425, 426 harmonic plane wave 449 heat transfer 754 heat-affected zone (HAZ) 585, 688 Hertzian elastic model 403 heterogeneous 97 hexagonal close-packed (hcp) 24 high accuracy and precision 691 high density interconnect (HDI) 1038 high modulation 721 high rotational speed 688 high speed imaging 594 high strain rate 930, 987, 998 high strain rate pressure-shear (HSRPS) 942 high stress gradient 747 high temperature 998 high temperature testing 938 higher-order 274 high-frequency 759 high-speed imaging 597 high-speed photography 949 high-speed video 1009 high-temperature 987, 999 high-temperature storage (HTS) 650 histogram 261, 579 hole-drilling method 118 hologram – interferometry 680 – recording setup 678 holographic nondestructive evaluation (HNDE) 483 holographic nondestructive testing (HNDT) 547 homogeneous dislocation nucleation 403 homomorphic filtering 502, 505 Hooke’s law 989 hoop stress 321 Hugoniot 947 Hutchinson–Rice–Rosengreen (HRR) field 134 Huygens’ principle 458, 470 hydrogel 209 hydrophilic – surface 432 hydrophobic – surface 432 hypergeometric 263 hypervelocity impact 929 hypothesis 278 – rejected region 278 hysteresis 420, 433 Subject Index Fraunhofer 472 – approximation 473 – limitation 476 free edge effect 114 free filament 332 freestanding test film 435 frequency 602, 607–610, 614–616, 705 – distribution 260, 261 – domain 719 – modulation (FM) 427, 467 friction 220, 935 – measurement technique 220 friction stir welds (FSWs) 585 fringe 706 – color sequence 463 – contour 733, 736 – contrast 491, 515, 618 – counting 463 – direction map 502, 521 – interpolation 973 – localization 684 – multiplication factor 624 – numbering 525 – order 455, 463, 605, 606, 609, 610, 612, 615, 624, 625, 709 – pattern 454 – shifting 610 – thinning 720 – vector 684 fringe-counting problem 522 fringe-locus function 681 fringe-tracking 492, 509 fringe-vector theory 684 frozen fringe 680 frozen stress photoelasticity 702 full bridge 303 full field of view (FFV) 697 fullerene 210 full-field – strain measurement 432 – technique 996 full-scale test 991 full-wave plate 705 fully specified problem 231, 232, 255 function – characteristic 485 functional operation 688 functionally graded material (FGM) 910, 911 functions of operating condition 692 fused deposition modeling (FDM) 732 1087 1088 Subject Index I Subject Index I-beam cantilever 414 identification problems 550 IITRI compression fixture 104 ill-conditioned problem 231, 233, 234 ill-posed 531 image 569 – based optimization 580 – center 597 – digitization 565 – distortion 571, 579, 585 – processing (IP) 681, 682 imaging 817 – artifact 410, 420 – model 565, 573 impact 929, 998, 1000, 1004 impact hammer 1004 impulsive loading force 689 impulsive stimulated thermal scattering (ISTS) 795 in situ AFM/DIC method 438 in situ mechanical testing 434 incremental hole drilling 119 indentation fracture 399 indentation size effect 402 independent camera calibration for stereo-system 582 independent variable 273, 274 index of refraction 451 indicated strain 294 inertial effect 936 inertial measurement unit (IMU) 691 inertial sensor 691 infrared – detector 745 – grey-field polariscope (IR-GFP) 971 – radiometer 743 in-plane displacement 607 input/output (I/O) 1016 instrumentation 996 integrated circuit (IC) 688, 1018 integrated photoelasticity 703, 735 intensity 451, 472 – interpolation 573 intercept 272 interface crack 962 interface fracture 977 – dynamic 969 interfacial – force microscope (IFM) 980 – fracture 961 – toughness 964 interference 449 – fringe 455 – fringe cycle 455 interferometer 354, 451, 681 – confocal Fabry–Pérot 785 – dynamic holographic 786 – Fabry–Pérot 357 – Mach–Zehnder 354, 357 – Michelson 354, 357, 785, 786 – photorefractive two-wave mixing 787 – polarization 358 – reference-beam 785 interferometric measurement 413 interferometric strain/displacement gage (ISDG) 154, 844 interferometry 143 – by amplitude division 457 – by wavefront division 456 interlaminar 97, 111 – compression 114 – fracture 111 intermittent contact AFM 425 intermittent contact mode 431 International Building Code (IBC) 993 International Organization for Standardization (ISO) 131 interphase 108 interrogation of FBG sensors 366 intrinsic 582 – calibration parameter 582 – camera parameter 582 – unknown 582 inverse hole problem 436 inverse method 231 inverse problem 231, 240, 531, 549 – in mechanics 436 inverse transform 477 ion exchange capacity (IEC) 188 ionic polymer gel (IPG) 920 ionomeric polymer–metal composite (IPMC) 187, 920 Iosipescu 105 – specimen 105 – strain gage 106 irradiance 451, 472 isochromatic 255, 702, 707, 717 – fringe 142 – isoclinic interaction 720 isoclinic 702, 707, 717, 725 isoelastic 310 isopachic 744 isotropic point 709 J Japanese Industrial Standard (JIS) 103 J-integral 112, 755, 964 Jones calculus 707 Jones matrix 712 K kaleidoscope 731 Kalthoff experiment 953 Karma 291 K-dominant zone 962 kinetics 28 kink band formation 108 Kolsky bar 931 L Lagrangian large strain 591 Lamb wave 775 – tomographic imaging 791 laminate – composite 753, 755, 756 – warpage 120 large-aperture diffraction 476 laser Doppler velocimetry (LDV) 464, 468 laser Doppler vibrometer (LDV) 468, 834 laser occlusive radius detector (LORD) 939 laser ultrasonic 769 laser-based corneal reshaping (LASIK) 177 lateral force AFM 410 lead lanthanum zirconate titanate (PLZT) 161 lead zirconate titanate (PZT) 209 leadwire – attenuation 305 – system 301 least – square 709 least-squares – method 272 – minimization process 276 left-handedly polarized 705 Lennard–Jones – force 429 – potential 412 lens 589 Leonardo da Vinci 986 level of significance 271 Levenberg–Marquardt 573, 576 Subject Index M Mach–Zehnder interferometer 362 macrostress 807 magnetic force microscopy (MFM) 410, 431 management approach 990 manufacturer’s gage factor 296 marine application 367 material – characterization 770 – composite 97 – fault 546 – model 1002 – property characterization 97 – stress fringe value 706, 709, 714 – test 992 MATLAB 276 matrix – algebra 275 – method 275 matrix cracking – dynamic 970 maximum error 279 maximum tangential stress criterion 132 Maxwell’s equations 449 mean deviation 262 mean stress effect 757 measurement error 264, 272 measurement geometry 803 measurement technique 219 – bending 219 – buckling 219 – bulge test 219 – focused ion beam (FIB) 220 – optical interferometry 219 – resonant frequency 219 measures of central tendency 262 measures of dispersion are 262 mechanical analysis (DMA) – dynamic 84 mechanical behavior 435 mechanical propertie – measurement 436 – of material 690 – of MEMS 435 mechanical strain measurement 439 median 262 median filter 499 median filtering 529 MEMS 435, 436 – application 204 – biological 205 – commercialization 205 – definition 204 – fabrication 206 – market 204 – material 206 – microfluidic 205 MEMS/NEMS – adhesion 220 – device characterization 218 – experimental mechanics 217 – fabrication 211, 215 – flow visualization 220 – friction 220 – influence of scale 217 – mechanics issue 221 – microcantilever sensor 222 – micromachining 210 – packaging 216 – residual stress 219 MEMS/NEMS device 221 – adhesion 220 – biomolecular recognition 222 – Digital Micromirror DeviceTM (DMD) 221 – flow visualization 220 – friction 220 – residual stress 219 – thermomechanical data storage 223 – wafer bonding 220 MEMS/NEMS fabrication – deposition 211 – die-attach process 217 – dip-pen lithography 216 – electron-beam lithography 216 – etching 212 – lithography 211 – microcontact printing 215 – nanolithography 216 – nanomachining 216 – packaging 216 – scanning tunneling microscope 216 – self-assembly 215 – soft lithography 215 – strategies for NEMS 215 – wafer bonding 214 MEMS/NEMS material – active material 209 – amorphous silicon 207 – buckyball 210 – carbon nanotube 210 – ceramics 206 – diamond 208 – fullerene 210 – gallium arsenide 208 – giant-magnetoresistive material 209 – glass 208 – hydrogel 209 – lead zirconate titanate 209 – metal 208 Subject Index light-emitting diode (LED) 359, 881 lightweight automotive airbag 1009 limiting crack speed 138 linear elastic fracture mechanics (LEFM) 126 linear regression analysis 272 linear variable differential transformer (LVDT) 76, 337, 989 linearity error 290 linearization of the PZT actuator 422 linearizing governing equation 276 linearly elastic fracture mechanics (LEFM) 131 linearly or plane polarized 704 liquid crystal elastomer (LCE) 920 lithography 211 – e-beam 212 – galvanoforming molding (LIGA) 214 – ion beam 212 – mask 212 – optical 212 – photoresist 212 – soft lithography 215 – x-ray 212 live fringe pattern 680 Lloyd mirror technique 362 Lloyd’s mirror 455 load – stepping 724, 725 – test 991, 1006 – testing 1003 loading – equipment 995 – frequency 752 – on structure 993 – systems 995 local area networks (LANs) 348 local deformation 434 local heating 379 local least squares smoothing 587 lock-in analyzer 746, 747 longitudinal wave 771 long-period grating (LPG) 367 long-range force 411 long-working-distance microscope (LMO) 683 low pressure CVD (LPCVD) 211 low-frequency cutoff value 286 1089 1090 Subject Index Subject Index – nanomaterial 209 – nanowire 210 – NiTi 209 – permalloy 209 – photoresist 208 – piezoelectric material 209 – polydimethylsiloxane 209 – polymer 208 – polysilicon 207 – quantum material 210 – quartz 208 – shape-memory material 209 – silicon 207 – silicon carbide 208 – silicon dioxide 208 – silicon nitride 208 – silicon on insulator 208 metal matrix composite (MMC) 22 method of computing 279 method of least squares 274 Michelson interferometry 459 micro alloyed 1001 microcantilever sensor 222 microcracking 108 micro-electromechanical system (MEMS) 111, 160, 203, 434, 675, 840, 918, 961 microencapsulated healing agent 111 microengine 688 microfluidic device 205 – application 205 microgyroscope 691 micromachining 210 – bulk micromachining 213 – chemical vapor deposition (CVD) 211 – deposition 211 – electroplating 211 – etching 212 – LIGA 214 – lithography 211 – physical vapor deposition (PVD) 211 – sol gel deposition 211 – spin casting 211 – surface micromachining 214 micromagnetics 166 micromechanics 97, 107 micro-optoelectromechanical system (MOEMS) 688 microparticle image velocimetry (μPIV) 221 microscale 217 – and continuum mechanics 218 microscale tension specimen 436 microscope objective (MO) 681 microstress 807 microstructure 17, 18, 21, 28, 29, 32, 45, 46 Miller indices 325 milling machine 611 Millipede 223, 438 – memory 411 Ministry of International Trade and Industry (MITI) 103 misalignment error 319 mismatch of Poisson’s ratio 716, 734 mismatch of quarter wave plate 722 mixed-mode fracture 276, 436, 962 mixed-mode loading 132 mode 262 – I fracture 436 – I interlaminar fracture toughness 111 – II fracture toughness 113 – mix 963 model-based simulation (MBS) 987 modeling 985 modified total internal reflection (M-TIR) 350 modified Wyoming shear test fixture 106 modulation 721 Mohr’s circle 314 moiré – electron beam 108 moiré interferometry 114, 977 moiré pattern 308 monochrome fringe 462 monolithic integration 688 morphotropic phase boundary (MPB) 166 most probable characteristics strength (MPCS) 1005 motion compensation 750 motion measurement 568, 577 moving fringe 467 multifunction nanotubes 1013 multiple-wavelength optical contouring 682 multiplication of quantities 278 multiplicative intensities 603 multipoint overdeterministic method (MPODM) 755 multivariate regression 274 multiwalled carbon nanotube (MWCNT) 110, 850 multiwalled nanotube (MWNT) 841 muscle 188 muscle activation 177 N Nafion 187, 188, 198, 199 nail test 706 nanocomposite 109 nanocrystalline (NC) 841 nano-electromechanical system (NEMS) 203 nano-electromechanical system NEMS – application 204, 205 – biologcal 205 – commercialization 205 – definition 204 – fabrication 206 – market 204 – material 206 nanofiber 109 nanoindentation 411 nanolithography 216, 410, 438 nanomachining 216 nanomaterial 209 nanometer accuracy 690 nanometer spatial resolution 434 nanometer-scale mechanical deformation 435 nanoparticle 109, 798 nanoscale 217 – and continuum mechanics 218 – mechanical measurement 435 nanotube 109, 841 nanowire 210 National Environmental Policy Act (NEPA) 990 National Highways Development Project (NHDP) 1002 National Institute of Standard and Technology (NIST) 987 National Science Foundation (NSF) 986 natural light 704 nature of light 448 Navier 988 NC-AFM 426, 431 NC-AFM imaging 413 near-field scanning optical microscopy (NSOM) 409 Newton’s fringes 456 Newton–Raphson 573, 576 nickel 208 nickel–chrome alloy 291 Nikon 589 Nikon lens 586 NiTi 209 Subject Index O object 683 – beam 678 – coordinate system 569 objective function 572 oblique – incidence 735, 736 – interference 453 – projection 683 Occupational Safety and Health Administration (OSHA) 990 offset yield 999 Ohm’s law 285 ohm-meter 285 oil and gas application 367 one-sided Hopkinson bar (OSHB) 245 open system 995 open-hole tension specimen 107 operations per second (OPS) 986 optic axis 704 optical coherence 356 optical computers 702 optical detection of ultrasound – practical consideration 789 optical Doppler interferometry 464 optical equivalence 712, 713 optical fiber 348 – cladding 348 – core 348 – cutoff wavelength 349 – multimode 350 – singlemode 348 – V number 349 optical fiber coupler 352 optical Fourier processing 478 optical Fourier transform 473 optical frequency-domain reflectometry (OFDR) 364, 366 optical indicatrix 356, 363 optical interferometry 785 optical nondestructive testing (ONDT) 547 optical path length 452 optical response 362 optical spectrum analyzer 477 optical transform lens 476 optical/digital fringe multiplication (O/DFM) 624 optimal pattern 579 optimization 573, 575, 576 optimized interferometer 538 optoacoustic 769 optoelectronic fringe interpolation 684 optoelectronic holography (OEH) 675, 681 optoelectronic laser interferometric microscope (OELIM) 675, 682 orbit 555 organic matrix composite (OMC) 22 Organisation Internationale de Metrologie Legale (OIML) 284 orientation distribution function (ODF) 35 orientation imaging microscopy (OIM) 33, 398 orthotropic material 745, 749, 753 out-of-plane displacement 979 overdeterministic set of linear equations 275 P packaging 216, 691 paper gage 291 parallax 679 parameter – characteristic 713 partial load test 991 partially destructive 1002, 1006 partially specified problem 231 particle image velocimetry (PIV) 221 patching/stitching of tiles 686 path length (PL) 451, 471 – difference (PLD) 355, 452, 454, 457, 460, 471 pattern matching 565 Pb(Mgx Nb1−x )O3 (PMN) 162 peak position determination 806, 807 penetration depth 804, 805 periodic excitation 684 permalloy 209 perturbation theory of linear equation systems 538 phantom 594 phase 485 – ambiguity 359 – angle 471 – derivative variance 728 – detection 358 – difference 489, 705, 752 – imaging 430 – information 753 – mask 362 – matching condition 362 – measurement interferometry 495 – retrieval 492, 507 – retrieval technique 506 – sampling method 514 – shift 753 – shifting 720, 725 – shifting method 492 – shifting/polarization stepping 725 – stepping 624–626 – unwrapping 723 – velocity scanning (PVS) 795 phosphate-buffered saline (PBS) 875 photoacoustic 769 – application of 789 – biomedical 798 – in multilayered structure 779 – Lamb wave generation 779 – longitudinal and shear wave generation 777 – nondestructive imaging of structure 789 – Rayleigh wave generation 778 – spectroscopy 798 Subject Index noise detection 290 non-adiabacity 744, 751 non-contact AFM (NC-AFM) 411, 412, 425 non-coplanar surface 622 nondestructive inspection 546 nondestructive testing (NDT/NDI) 655, 668, 676 non-destructive testing or evaluation (NDT/NDE) 668 nondissipative 39 nonlinear 968 – code Abaqus 1010 – filter 499 – least-squares method 275 – optimization 573 nonlinearity 289 non-standard data 815 normal crack opening displacement (NCOD) 971 normal distribution 267 normal matrix 536 normal projection 683 normal strain 313 normal velocity interferometer (NVI) 943 normalization 504 normalized cross-correlation 576, 577 notch filter 759 n-type 326 nulled 290 numerical aperture (NA) 349 1091 1092 Subject Index Subject Index photoacoustic generation 777 – bulk-wave 782 – guided-wave 780 – model 780 – practical consideration 783 photoacoustic method – for materials characterization 793 – material anisotropy 793 – mechanical properties of coating 795 – mechanical properties of thin film 796 photodetector 413 – responsivity 746 photodiode 413 photoelastic coating 703 photoelastic constant 356, 363 photoelasticity 756, 969–971, 978 – digital 737 – dynamic 703, 735 photon detector 744, 746 photonic-bandgap fiber (PBG) 350 photonic-crystal fiber (PCF) 350 photo-orthotropic elasticity 703 photoplasticity 703, 735 photopolymer 733 photorefractive crystal (PRC) 787 photoresists 208, 212 photosensitivity 361 physical vapor deposition (PVD) 210, 211 picosecond ultrasonic 782 piezoelectric 411 – actuator 419 – effect 420 – material 209 – scanner 412 – sensing 414 – transducer (PZT) 666 piezoresistance 325 pinhole 618, 619 – camera 469 – model parameter estimation 572 – projection 573 – projection imaging model 569 – projection model 571 pixel 569 Planck’s law 745 plane polariscope 706, 707 plane wave 449 – unbounded anisotropic media 772 – unbounded isotropic media 771 – unbounded media 771 planning and control 993 plasma-enhanced chemical vapor deposition (PECVD) 210, 211 plastic deformation 293, 801 plastic quad flat package (PQFP) 648 plastic zone 129, 397 plasticity 39, 40 – cyclic 745 plate 292 plated-through-holes (PTH) 652 point of observation 683 point source of illumination 683 point spread function (PSF) 657 point techniques 996 point-spread function 488 Poisson ratio 98, 263, 295, 436, 980 polariscope 705, 730 polarization 704 – maintaining (PM) 358 – maintaining fiber (PM fiber) 350 polarized light 704 polarizer 712 polarizing beam splitter (PBS) 788 poleidoscope 731 polycarbonate (PC) 84, 756 polycrystalline lead zirconate titanate (PZT) 419 polycrystalline silicon 435 polydimethylsiloxane (PDMS) 206, 209 polylactic acid (PLA) 906 polymer – conductive (CP) 920 – electrostatically stricted (ESSP) 921 polymer (EAP) – electroactive 917, 920 polymer matrix composite (PMC) 22 polymeric material 438 polymethyl methacrylate (PMMA) 84, 146, 223 polysilicon 207, 435, 436 – fracture 438 polyvinyl chloride (PVC) 752 polyvinylidene fluoride (PVDF) 209 pop in 402 position vector 678 positive definite 234 postprocessing of fringe patterns 521 post-yield 307 potential drop method 155 potential energy release 127 potentiometer circuit 286 power density 308 power meter (PM) 682 power-law constitutive model 134 precursor – elastic 946 pressure – shear 942 – transducer 1009 – vessel 321 prestressed concrete longitudinal girders 1004 primary characteristic direction 712 principal strain 295 principal stress 295 – difference 702 – orientation 702 printed circuit board (PCB) 1018 probabilistic load 994 probability 264 – distribution function 259, 279 – of failure 267, 271 process simulation 685 projected grating 979 projected quantity 278 projection matrix 683 projection moiré 611 property 739 – dissipative 17 – equilibrium 17 – of MEMS 435 – transport 17 proportional damping 238 proportional-integral-derivative (PID) controller 430 p-type 326 pulse velocity 1005 pulsed beam of light 680 pulse-echo (PE) 1022 pure shear strain 312 PVDF (polyvinylidene fluoride) 161 PZT (lead zirconate titanate) 161 – actuator 418 – actuator nonlinearity 420 – nonlinearity 422 – scanner 419 – scanner creep 421 Q quad flat pack (QFP) 1022 quality – control 685 – factor 426 – map 728 – measure 728 quantum material 210 quarter bridge 290 Subject Index quarter-wave plate 705 – mismatch 723 quartz 208 quasistatic 930, 1009, 1010 – interface fracture 970 R S sacrificial surface micromachining (SSM) 688 saddle point 709 safety 990 – factor 271 sample mean 262 sample size 270 sampled linear least squares method 709 sample-related error 812 sampling frequency 529 Sandia National Laboratories (SNL) 688, 986 Sandia’s Ultraplanar MEMS Multilevel Technology R ) 688 (SUMMiT sandwich 964 scale parameter 266 scaled/model test 991 scaling law 217 scanner nonlinearity 435 scanning acoustic microscopy (SAM) 1022 scanning electron microscope (SEM) 108, 220, 410, 845, 979 scanning electron microscopy (SEM) 31, 1035 scanning force microscopy 411 scanning laser source (SLS) 793 – imaging of surface-breaking flaws 792 scanning near field optical microscopy (NSOM) 431 scanning probe microscopy (SPM) 409, 1035 scanning thermal microscopy 410 scanning tunneling microscopy (STM) 216, 409, 410 scattered light photoelasticity 703, 735 scientific database 1003 secondary principal stress 710 seed point 727 segmentation of fringe patterns 521 self heating 101 self-assembled monolayer (SAM) 210, 215, 974 self-assembly 215 self-healing polymer 111 self-heating 286, 308 self-temperature compensation (S-T-C) 101, 300 semiconductor gage 325 sensitivity 748, 755 – response 241, 242 – response method (SRM) 232, 235, 236 – vector 681 sensor 569 – coordinate system 569 – wavelength overlap 365 separate-path interferometer 461 serial multiplexing 364 shading correction 504 shadow moiré 611, 612, 614–619, 621, 623, 624, 626, 980 shape measurement 583, 584 shape memory material 209 shape-memory alloy (SMA) 209, 224, 900, 909, 910, 918 shear – band 952 – difference 735 – testing 105 – wave 771 Subject Index radiofrequency (RF) switch 694 radiometer – infrared 743 random loading 759 random noise 727 random variation 271, 274 range 262 – dynamic 619, 620, 623 rank deficient matrix 234 rank filter 499 rapid prototyping (RP) 685, 704, 732, 734, 737 rapid tooling (RT) 732, 734 rating analysis 1007 Rayleigh wave 714, 772 – on anisotropic crystals 774 – on isotropic media 773 RC circuit 286 reactive-ion enhanced etching (RIE) 210 real-time hologram interferometry 680 recognition by synthesis 550 reconstruction of a hologram 678 rectangular rosette 322 reference – beam 678 – frequency 747 – image 576 – signal 751, 752 refined TFP (RTFP) 730 reflection artefact 750 reflection photoelasticity 715, 735 refractive index 451 regression analysis 272 regularization 550 regularized phase tracking (RPT) 509 reinforced cement concrete (RCC) 1005 relation – characteristic 932 reliability 271 replamineform inspired bone structure (RIBS) 923 representative volume element (RVE) 42, 435 repulsive force 412 residual birefringence 710 residual stress (RS) 117, 372, 692, 704, 712, 731, 733, 745, 757, 801 – and failure 219 – in films 219 – management (RSM) 373 – measurement 97, 372 – modification 383 resistive grid method 155 resistivity 292 resonance frequency 425 Resource Conservation and Recovery Act (RCRA) 990 response diagram 934 retardation – characteristic 712 retardation matrix 707 retarder 704, 707, 712 retreating side 586 reverse engineering 685 RGB photoelasticity (RGBP) 463, 727, 730 right-handedly polarized 705 rigid body 582 ring-down method 426 rolling contact fatigue (RCF) 815 room temperature 1001 rotation 603, 604, 607 – characteristic 712 – matrix 707 rotational speed 688 rotator 712 1093 1094 Subject Index Subject Index shearography or speckle pattern shearing interferometry (SPSI) 830 shear-web transducer 316 shock wave 946 short-range force 411 signal conditioning 997 signal-to-noise ratio (SNR) 429, 435, 484, 496, 751, 753, 758 silicon 207 – carbide 208 – dioxide 208 – nitride 208 – on insulator (SOI) 208 simulation 985, 995 sinc function 475 single-crystal silicon 325 single-grain studies 816 single-plane rosette 311 single-walled carbon nanotube (SWCNT) 850 single-walled nanotube (SWNT) 841 singular matrix 232 singular point 709 singular stress 966 singularity 967, 975, 976, 978 sink 709 sinusoid fitting 514 skeleton method 509 skeletonizing 504 skew factor 570 slicing plan 712 slip 970 slope 272 – parameter 267 – parameter (modulus) 266 slow axis 705 small section – tile 686 small-scale yielding 130 Sn-Ag-Cu (SAC) 1036 snap-in instability 432 snap-off instability 433 Snell’s law 704 Society for Experimental Mechanics (SEM) 284, 371 sol gel deposition 211 solderability 310 source 709 space–bandwidth product (SPB) 484 spall strength 951 spallation 951 SPATE 744, 745, 748, 755, 758 spatial – domain 719 – filtering 478, 497 – frequency 473, 477 – phase shifting (SPS) 667 – resolution 434, 748 – signal 477 specifications 991 specified reliability 269 speckle 496, 978 – correlation (SC) 658, 660 – digital correlation (DSC) 658 – digital pattern interferometry (DSPI) 517 – digital pattern shearing interferometry (DSPSI) 830 – digital photography (DSP) 658 – effect 489 – interferometry (SI) 660 – pattern shearing interferometry (SPSI) 662 – photography (SP) 658 – size 490, 579 speed imaging 594 spherical cavity model 397 spin casting 211 split-Hopkinson pressure bar (SHPB) 109, 931 stable configuration 692 stacked rosette 311 staircase yielding 403 standard 1009 standard deviation (SD) 262, 278, 1005 standard error 268, 279 staring arrays 746 state-of-the-art (SOTA) 676 statistical error analysis 542 STC mismatch 301 Stefan–Boltzmann constant 746 stereo rig 581, 582, 590 stereolithography (STL) 733 stiffness 198, 1010 stitched composite 112 stitching 1012 strain 684, 873 – elastic 801 – field 411 – gage 98, 151, 245 – measurement 434, 580 – of the indentation 390 – rate 929, 987 – rate sensitivity 1000 – tensor 770 strain–optic – effect 355 – law 715, 717, 718 – tensor 356, 363 strain-optic – coefficient 715 streamline fillet 702 strength 271 stress 271 – assisted corrosion 140 – concentration factor (SCF) 702, 712, 716 – contact 275, 704 – critical intensity factor 131 – dynamic intensity factor 138 – freezing 710 – gradient 747 – intensity factor (SIF) 129, 438, 702, 712, 755, 974 – intensity factor separation 965 – optic coefficient 706 – optic law 706, 712, 714, 717 – pattern analysis (by measurement of) thermal emission (SPATE) 744 – separation 735, 756 – tensor 770 – wave 769 – wave or shock wave 929 stroboscopic illumination 689 stroboscopic time-average hologram interferometry 680 structural system 985 structural test (ST) 985 structure – electronic 27 structure data file (SDF) 237 Student’s t – distribution 263, 268 subcritical crack growth 438 subpixel 565 subset shape function 587 subset-based image correlation 575 subset-level pattern matching 587 sub-slice 736 subtractive moiré 605 superimposed load 993 superlattice 798 supersensitivity 306 supply voltage 288 support bracket 753 surface – center of expansion (SCOE) 781 – coating 748 – curvature 301 – hydrophilic 432 Subject Index – hydrophobic 432 – roughness 435 – wave 772, 1005 surface acoustic wave (SAW) 784, 795 – flaw imaging 789 synchrotron 815 – and neutron facilities 810 synthetic-aperture radar (SAR) 497 systematic errors 811 T – sensitivity 294 – sensitivity correction 98 Tresca 703 TrFE (trifluoroethylene) 161 triaxial analysis 805 triaxial stress measurement 814 tricolor light 732 tripod 567 true arithmetic mean 262 TSA stress gage 756 T-stress 966 tunneling 413 – current 409 – electron microscope (TEM) 111 twisting of the transverse girder 1004 two-beam interferometer 144 two-dimensional 572 two-way shape memory effect (TWSME) 918 Twyman–Green interferometer 460 U ULE titanium silicate 317 ultra-high vacuum (UHV) 424, 427, 431 ultrasonic – computerized complex (UCC) 378 – (hammer) peening (UP) 383 – method 377 – peening (UP) 376 – test 1005 ultrasound – laser generation of 770 – optical detection of 770, 783 ultraviolet 212 unbalanced mode 290 uncertainty 690 uniaxial – optical crystal 148 – strain 294 – stress 294 unidirectional composite 100 uniformly distributed load (UDL) 995, 1004 unit 238 universal precaution 871 unwrapping 526, 727 V van der Waals 411 – forces 428 – interaction 428 Subject Index Talbot distance 604, 617–621, 623 Talbot effect 617–619 Taylor impact 949 Taylor series expansion 276 Tb0.3 Dy0.7 Fe2 (Terfenol-D) 166 TC of gage factor 298 tee rosette 322 temperature – change 744, 745 – coefficient of expansion 297 – coefficient of gage factor 297 – coefficient of resistance 297 – compensation 100 – testing 938 temporal filtering 497 temporal phase shifting 516 temporal phase shifting (TPS) 666 temporal phase unwrapping 532 tendon 1004 tension Kolsky bar 938 tension testing 103 tension–torsion 565, 588, 590 terminology 284 test control 996 test preparation 993 tetrabutylammonium, TBA+ 187 tetramethylammonium hydroxide (TMAH) 212 textile composite 97, 114 TFE (tetrafluoroethylene) 161 theoretical background 962 theoretical mechanics 988 thermal – apparent strain 354 – barrier coating (TBC) 909 – evaluation for residual stress analysis (TERSA) 757 – interface material (TIM) 1020, 1041 – load 993 – management 688, 692 – output 298 thermally induced apparent strain 298 thermocouple effect 290 thermodynamic 37, 43 – principle 743 thermoelastic effect 744 thermoelastic stress analysis (TSA) 743 thermoelasticity 744 thermoelectric cooler (TEC) 650 thermomechanical (TM) 687 thermomechanical data storage device 223 thin film 782, 979 – residual stress 219 three-dimensional 975, 976 – photoelasticity 703, 710 three-fringe photoelasticity (TFP) 727, 730 threshold 720 – strength 267 through scan (TS) 1022 time division multiplexing (TDM) 364, 365 time-average hologram interferometry 680 tip imaging artifacts 417 tip shape convolution 418 tip shape deconvolution 418 tissue – elasticity 172 – growth and remodeling 178 – poroelasticity 176 – viscoelasticity 176 top-down strategy 551 torsional Kolsky bar 940 torsional spring constant 414 total internal reflection (TIR) 348 traction–separation laws 974 trade-off curve 234 traffic survey 1004 transform lens 477 transient deformations 687 transient heating 687 transmission electron microscope (TEM) 410, 846 transmission electron microscopy (TEM) 31, 33 transmission photoelasticity 705 transport 27, 34, 43–45 transpose of a matrix 681 transverse – displacement interferometer (TDI) 943 – load 364 1095 1096 Subject Index Subject Index variable-amplitude loading 759 variance 262 vector loop equations (VLE) 684 velocity interferometer system for any reflector (VISAR) 949 vibration analysis 757 Vickers hardness 391 video dimension analysis (VDA) 874 virtual crack closure (VCCT) 251 VISAR 948 viscoelasticity 39 viscoplasticity 40 visibility 602, 604, 605, 613, 616, 620, 622 visual assessment 1003 v-notch (Iosipescu) specimen 316 voltage injection 290 voltage-sensitive deflection-bridge circuit 288 von Mises 703, 712 V-shaped cantilever 414, 415 W wafer bonding 214 – integrity 220 warp direction 1010 warpage – laminate 120 wave 239 – equation 449 – interference 450 – plate 705 – theory 448 wavefront division 456, 459 wavelength division multiplexing 365 wavelength meter (WM) 682 wavelength-domain multiplexing (WDM) 364 wavenumber 471 wavepropagation 930, 932 Weibull 263 – distribution 265 – distribution function 265 – parameter 266, 267 welded element 371 welding residual stress 371 well-posedness 550 Wheatstone bridge circuit 287 white light interference 463 whole-field interferometry 453 Wiener filtering 499 Williams, Landel, and Ferry 67 wind load 994 wind power application 368 windowed Fourier transform (WFT) 503 wire-wound resistor 291 WLF equation 67 world coordinate system (WCS) 569 World Trade Center (WTC) 985, 987, 997 X x-ray 801 – attenuation 802–804 – detector 810 – diffractometer 809 Y yield strain 757 yield strength 997, 999 Young’s fringes 458 Young’s modulus 237, 251, 436 Z zero drift 302 zero shift 306 zero strength 266 zeroth order fringe 709
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