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Results: 1-25/33
Authors:
NG TW
Citation: Tw. Ng, ELECTRONIC DIGESTS IN SCIENTIFIC COMMUNICATION, Internet research, 8(3), 1998, pp. 243
Authors:
NG TW
Citation: Tw. Ng, SPECKLE REDUCTION IN THE SMALL-ANGLE LIGHT-SCATTERING TECHNIQUE USINGSAMPLE VIBRATION, Journal of polymer science. Part B, Polymer physics, 35(6), 1997, pp. 937-943
Authors:
NG TW
Citation: Tw. Ng, SIMULTANEOUS RECORDING OF HV AND VV SMALL-ANGLE LIGHT-SCATTERING PATTERNS FOR CRYSTALLIZATION KINETICS STUDIES, Journal of polymer science. Part B, Polymer physics, 35(1), 1997, pp. 199-201
Authors:
NG TW
ASUNDI A
Citation: Tw. Ng et A. Asundi, LIGHT-EMITTING-DIODES FOR ILLUMINATION IN PHOTOELASTICITY, Experimental techniques, 21(4), 1997, pp. 28-30
Authors:
LEE TS
NG TW
SHI ZD
Citation: Ts. Lee et al., NUMERICAL STUDY OF EFFECTS OF PULSATILE AMPLITUDE ON UNSTEADY LAMINARFLOWS IN RIGID PIPE WITH RING-TYPE CONSTRICTIONS, International journal for numerical methods in fluids, 24(3), 1997, pp. 275-290
Authors:
NG TW
Citation: Tw. Ng, OPTICAL DISTANCE SENSING USING DIGITAL SPECKLE SHEARING INTERFEROMETRY, Optics and lasers in engineering, 26(4-5), 1997, pp. 449-460
Authors:
NG TW
Citation: Tw. Ng, ANALYSIS OF THE OPTICAL RECONSTRUCTION OF SHEAROGRAMS USING OBLIQUE ILLUMINATION, Review of scientific instruments, 68(8), 1997, pp. 3125-3129
Authors:
NG TW
Citation: Tw. Ng, SPECKLE PHOTOGRAPHY FRINGE ANALYSIS USING THE DISCRETE HARTLEY TRANSFORM, Optics communications, 136(1-2), 1997, pp. 11-15
Authors:
NG TW
Citation: Tw. Ng, PHOTOELASTIC STRESS-ANALYSIS USING AN OBJECT STEP-LOADING METHOD, Experimental mechanics, 37(2), 1997, pp. 137-141
Authors:
NG TW
Citation: Tw. Ng, DERIVATION OF RETARDATION PHASE IN COMPUTER-AIDED PHOTOELASTICITY BY USING CARRIER FRINGE PHASE-SHIFTING, Applied optics, 36(31), 1997, pp. 8259-8263
Authors:
NG TW
SAJAN MR
ASUNDI A
Citation: Tw. Ng et al., PHOTOELASTIC ILLUMINATION BY USING CATHODE-RAY-TUBE DISPLAYS, Applied optics, 36(16), 1997, pp. 3601-3603
Authors:
NG TW
Citation: Tw. Ng, THE ONE-STEP PHASE-SHIFTING TECHNIQUE FOR WAVE-FRONT INTERFEROMETRY, J. mod. opt., 43(10), 1996, pp. 2129-2138
Authors:
NG TW
Citation: Tw. Ng, HIGH-SPEED PHASE-SHIFT COMPUTATION USING DYNAMIC MEMORY PROCESSING, Optical engineering, 35(12), 1996, pp. 3482-3484
Authors:
NG TW
Citation: Tw. Ng, CIRCULAR GRATING MOIRE DEFLECTOMETRY ANALYSIS BY ZEROTH AND FIRST RADIAL FRINGE ORDER ANGLE MEASUREMENT, Optics communications, 129(5-6), 1996, pp. 344-346
Authors:
NG TW
Citation: Tw. Ng, SCATTERING-ANGLE CALIBRATION IN AN AUTOMATED SMALL-ANGLE LIGHT-SCATTERING APPARATUS, Journal of applied polymer science, 62(4), 1996, pp. 617-619
Authors:
NG TW
Citation: Tw. Ng, CARRIER-MODULATED OBJECT STEP-LOADING METHOD OF AUTOMATED-ANALYSIS INDIGITAL SPECKLE SHEARING INTERFEROMETRY, J. mod. opt., 42(10), 1995, pp. 2109-2118
Authors:
NG TW
Citation: Tw. Ng, DERIVATION OF PHASE IN COMPUTER-AIDED PHOTOELASTICITY, Optics letters, 20(7), 1995, pp. 669-670
Authors:
NG TW
Citation: Tw. Ng, DIGITAL SPECKLE PATTERN INTERFEROMETER FOR COMBINED MEASUREMENTS OF OUT-OF-PLANE DISPLACEMENT AND SLOPE, Optics communications, 116(1-3), 1995, pp. 31-35
Authors:
NG TW
Citation: Tw. Ng, SHEAR MEASUREMENT IN DIGITAL SPECKLE SHEARING INTERFEROMETRY USING DIGITAL CORRELATION, Optics communications, 115(3-4), 1995, pp. 241-244
Authors:
CHAN ACW
LEE TW
NG TW
CHUNG SCS
LI AKC
Citation: Acw. Chan et al., EARLY RESULTS OF LAPAROSCOPIC INTRAPERITONEAL ONLAY MESH REPAIR FOR INGUINAL-HERNIA - REPLY, British Journal of Surgery, 82(5), 1995, pp. 712-712
Authors:
NG TW
LEOW CY
CHAU FS
TOH SL
Citation: Tw. Ng et al., IMPROVED WHITE-LIGHT RECONSTRUCTION OF SHEAROGRAMS FOR SIMULTANEOUS MEASUREMENT OF DISPLACEMENT DERIVATIVES, Measurement science & technology, 5(10), 1994, pp. 1303-1305
Authors:
NG TW
CHAU FS
Citation: Tw. Ng et Fs. Chau, MOIRE TECHNIQUE FOR LINEAR SHEAR MEASUREMENT IN PHOTOGRAPHIC SPECKLE SHEARING INTERFEROMETRY, Optical engineering, 33(5), 1994, pp. 1726-1727
Authors:
NG TW
CHAU FS
Citation: Tw. Ng et Fs. Chau, AUTOMATED LINEAR SHEAR MEASUREMENTS IN DIGITAL SHEARING SPECKLE INTERFEROMETRY, Optical engineering, 33(5), 1994, pp. 1728-1729
EFFECT OF CAMERA SPATIAL-RESOLUTION ON FRINGE CONTRAST IN DIGITAL SPECKLE CORRELATION INTERFEROMETRY
Authors:
NG TW
CHAU FS
Citation: Tw. Ng et Fs. Chau, EFFECT OF CAMERA SPATIAL-RESOLUTION ON FRINGE CONTRAST IN DIGITAL SPECKLE CORRELATION INTERFEROMETRY, Optik, 97(4), 1994, pp. 183-185
Authors:
NG TW
CHAU FS
Citation: Tw. Ng et Fs. Chau, THE DEPENDENCE OF FRINGE CONTRAST ON PHASE STATISTICS IN SPECKLE CORRELATION INTERFEROMETRY, Optik, 97(2), 1994, pp. 78-80