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                             121 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Accurate depth-independent determination of acoustic backscatter coefficients with focused transducers 1993
26 5 p. 268-
1 p.
artikel
2 A comparison of conventional and advanced ultrasonic inspection techniques in the characterization of TMC materials 1993
26 5 p. 262-
1 p.
artikel
3 Acoustic noise power spectrum estimation for normal incidence ultrasonic testing using experimentally determined backscatter coefficient estimates 1993
26 5 p. 261-
1 p.
artikel
4 Analysis of homomorphic processing for ultrasonic grain signal characterization 1993
26 5 p. 268-
1 p.
artikel
5 Analysis of ultrasonic backscatter for porosity characterization in graphite-epoxy composites 1993
26 5 p. 266-
1 p.
artikel
6 An investigation of the relationship between contrast and azimuthal angle for imaging porosity in graphite/epoxy composites with ultrasonic polar backscatter 1993
26 5 p. 266-267
2 p.
artikel
7 Application of the geometrical theory of diffraction to closed cracks 1993
26 5 p. 263-
1 p.
artikel
8 A study of ultrasound backscatter techniques for monitoring stresses and simulated crack mouth opening in aluminium alloys and steel used for offshore oil platforms 1993
26 5 p. 265-
1 p.
artikel
9 A study of ultrasound backscatter techniques for monitoring stresses and simulated crack mouth opening in aluminium alloys and steel used for offshore oil platforms 1993
26 5 p. 265-266
2 p.
artikel
10 A technique for quantitative measuring microstructurally induced ultrasonic noise 1993
26 5 p. 264-
1 p.
artikel
11 Backscatter from a spherical inclusion with compliant interphase characteristics 1993
26 5 p. 267-
1 p.
artikel
12 Backscatter from flaws in fiber-reinforced composites 1993
26 5 p. 270-
1 p.
artikel
13 Backscatter from porosity in cross-ply composites 1993
26 5 p. 269-
1 p.
artikel
14 Backscattering grain noise modelling in ultrasonic nondestructive testing 1993
26 5 p. 265-
1 p.
artikel
15 Backscatter of acoustic signals from inhomogeneities in composites 1993
26 5 p. 272-
1 p.
artikel
16 Backscatter spectrum of a randomly perturbed regular array of discrete scatterers 1993
26 5 p. 267-
1 p.
artikel
17 Calendar 1993
26 5 p. 279-280
2 p.
artikel
18 Carburized case depth estimation by Rayleigh-wave backscattering 1993
26 5 p. 265-
1 p.
artikel
19 Characterization of composite laminates using combined LLW and PBS methods 1993
26 5 p. 264-
1 p.
artikel
20 Characterization of materials using grain backscattered ultrasonic signals 1993
26 5 p. 262-263
2 p.
artikel
21 Characterization of porosity in continuous fiber-reinforced composites with ultrasonic backscatter 1993
26 5 p. 269-
1 p.
artikel
22 Characterization of porous media with elastic waves 1993
26 5 p. 268-
1 p.
artikel
23 Comparison between the depth resolution of the signal and the phase in photoacoustic imaging applications Williams, A.W.
1993
26 5 p. 231-234
4 p.
artikel
24 Compensation for receiver bandpass effects on ultrasonic backscatter power spectra using a random medium reference 1993
26 5 p. 270-
1 p.
artikel
25 Correlating microstructure with backscattered ultrasonic energy 1993
26 5 p. 266-
1 p.
artikel
26 Correlations between microstructure and backscattered ultrasonic energy 1993
26 5 p. 265-
1 p.
artikel
27 Deconvolution of ultrasonic backscattered signals using the Kalman filter 1993
26 5 p. 264-
1 p.
artikel
28 2-D elastodynamic scattering from a cracklike flaw with interfacial forces 1993
26 5 p. 263-
1 p.
artikel
29 Detection and characterization of spherical particles in glass and glass-ceramic matrices 1993
26 5 p. 271-
1 p.
artikel
30 Detection of hydrogen attack in petrochemical plants 1993
26 5 p. 265-
1 p.
artikel
31 Detection of leak-defective fuel rods using the circumferential Lamb waves excited by the resonance backscattering of ultrasonic pulses 1993
26 5 p. 263-
1 p.
artikel
32 Diffraction correction in backscattering measurement 1993
26 5 p. 267-
1 p.
artikel
33 Digital processing of ultrasound signals backscattered from coarse grained austenitic stainless steel 1993
26 5 p. 266-
1 p.
artikel
34 Digital signal processing methods for ultrasonic backscattered waves in highly heterogeneous media 1993
26 5 p. 268-269
2 p.
artikel
35 Effect of bottom-surface reflections on backscatter from porosity in a composite layer 1993
26 5 p. 269-
1 p.
artikel
36 Effects of bleeder cloth impressions on the use of polar backscatter to detect porosity 1993
26 5 p. 266-
1 p.
artikel
37 Effects of multiple scattering on ultrasonic velocity, attenuation and backscattering noise in polycrystals 1993
26 5 p. 261-262
2 p.
artikel
38 Effects of surface roughness on ultrasonic backscatter 1993
26 5 p. 262-
1 p.
artikel
39 Enhancing radiographic images 1993
26 5 p. 273-
1 p.
artikel
40 Error analysis of tomographic filters II: results Munshi, P.
1993
26 5 p. 235-240
6 p.
artikel
41 Evaluation of the subsurface microstructure of quenched and tempered carbon steel by ultrasonic backscatter 1993
26 5 p. 271-
1 p.
artikel
42 Experimental and theoretical analysis of backscattering mechanisms in fiber-reinforced composites 1993
26 5 p. 267-
1 p.
artikel
43 Experimental estimation of the longitudinal-wave backscatter coefficients for ultrasonic interrogation of weak scattering materials 1993
26 5 p. 261-
1 p.
artikel
44 Focused ultrasonic backscatter technique for near-surface flaw detection in structural ceramics 1993
26 5 p. 269-
1 p.
artikel
45 Grain noise suppression through bandpass filtering 1993
26 5 p. 270-
1 p.
artikel
46 Grain size estimation using a statistical scattering model 1993
26 5 p. 270-
1 p.
artikel
47 Guidelines for disk submission 1993
26 5 p. 226-
1 p.
artikel
48 Hardening depth measurement by using ultrasonic backscattering 1993
26 5 p. 268-
1 p.
artikel
49 High definition backscatter imaging: A different approach 1993
26 5 p. 270-
1 p.
artikel
50 Hydrogen damage detection by a nondestructive testing technique 1993
26 5 p. 267-
1 p.
artikel
51 Image reconstruction of flaws using ramp response signatures 1993
26 5 p. 271-
1 p.
artikel
52 Improved detectability of fatigue microcracks by spit spectrum processing of backscattered Rayleigh waves 1993
26 5 p. 264-
1 p.
artikel
53 Influence of microstructure on ultrasonic backscattering noise in titanium alloys 1993
26 5 p. 263-
1 p.
artikel
54 Influence of microstructure on ultrasonic backscattering noise in titanium alloys 1993
26 5 p. 261-
1 p.
artikel
55 Influence of multiple scattering in the ultrasonic examination of coarse-grained austenitic steels (in French: English abstract) 1993
26 5 p. 263-
1 p.
artikel
56 Influences on signal/noise ratio during ultrasonic inspection of composites Schuster, J.
1993
26 5 p. 255-260
6 p.
artikel
57 Interface package for X-ray linear detectors 1993
26 5 p. 274-
1 p.
artikel
58 Internal ultrasonic inspection of flexible pipe Baltzersen, Øystein
1993
26 5 p. 241-248
8 p.
artikel
59 Inverse acoustic scattering problem: time and frequency approach 1993
26 5 p. 263-264
2 p.
artikel
60 Inverse methods in ultrasonics 1993
26 5 p. 270-
1 p.
artikel
61 Inverse scattering techniques for material characterization 1993
26 5 p. 270-
1 p.
artikel
62 In-vivo determination of human liver acoustic characteristics 1993
26 5 p. 271-
1 p.
artikel
63 LIPS for windows 1993
26 5 p. 276-
1 p.
artikel
64 Mapping ultrasound pulse-echo non-stationarity 1993
26 5 p. 271-
1 p.
artikel
65 Measurement models for quantitative ultrasonics 1993
26 5 p. 262-
1 p.
artikel
66 Measurements of backscattered leaky Lamb waves in composite plates 1993
26 5 p. 271-
1 p.
artikel
67 Neural network for crack-depth determination from ultrasonic backscattering data 1993
26 5 p. 262-
1 p.
artikel
68 Non-contact method of monitoring stress near the yield point 1993
26 5 p. 267-
1 p.
artikel
69 Nondestructive characterization of defects using ultrasonic backscattering 1993
26 5 p. 270-271
2 p.
artikel
70 Nondestructive detection of material degradation caused by creep and hydrogen attack 1993
26 5 p. 266-
1 p.
artikel
71 Nondestructive determination of hardening depth in induction hardened components by ultrasonic backscattering 1993
26 5 p. 264-
1 p.
artikel
72 Nondestructive evaluation of flaw clusters and thin layer interfaces 1993
26 5 p. 266-
1 p.
artikel
73 Nondestructive evaluation of the affect of heat treatment on subsurface measurement of chromium-nickel stainless steel (ASTM A240 316H) by ultrasonic backscatter 1993
26 5 p. 265-
1 p.
artikel
74 Numerical analysis of scattering by interface flaws 1993
26 5 p. 265-
1 p.
artikel
75 Numerical analysis of scattering by interface flaws 1993
26 5 p. 266-
1 p.
artikel
76 Phase-shift interferometer 1993
26 5 p. 277-
1 p.
artikel
77 Physical principles of ultrasonic non-destructive evaluation of advanced composites 1993
26 5 p. 268-
1 p.
artikel
78 Porosity characterization in fiber-reinforced composites using ultrasonic backscatter 1993
26 5 p. 270-
1 p.
artikel
79 Portable instrumentation recorder 1993
26 5 p. 275-
1 p.
artikel
80 Predictive and corrective maintenance 1993
26 5 p. 277-278
2 p.
artikel
81 Quantitative grain size evaluation using ultrasonic backscattered echoes 1993
26 5 p. 272-
1 p.
artikel
82 Quantitative non-destructive evaluation of damage in composite materials using transmitted and reflected ultrasound 1993
26 5 p. 272-
1 p.
artikel
83 Reconstruction of convex flaws using backscattered ultrasound Sumbatyan, M.A.
1993
26 5 p. 227-230
4 p.
artikel
84 Reconstruction of volumetric flaws using ultrasonic backscattering data 1993
26 5 p. 263-
1 p.
artikel
85 Reconstruction of volumetric flaws using ultrasonic backscattering data 1993
26 5 p. 265-
1 p.
artikel
86 Relationship of microstructure to backscattered ultrasonic noise 1993
26 5 p. 262-
1 p.
artikel
87 Scattering induced attenuation of ultrasonic backscattering 1993
26 5 p. 269-
1 p.
artikel
88 Scattering of acoustic waves by the rough surface of an elastic solid 1993
26 5 p. 261-
1 p.
artikel
89 Scattering of elastic waves by non-planar cracks 1993
26 5 p. 272-
1 p.
artikel
90 Sigma embrittlement of duplex phase stainless steel using ultrasonic backscattering 1993
26 5 p. 263-
1 p.
artikel
91 Signal processing of ultrasonic backscattered echoes for evaluating the microstructure of materials—a review 1993
26 5 p. 267-
1 p.
artikel
92 Small-bore crawler for pipeline inspection 1993
26 5 p. 274-275
2 p.
artikel
93 Spectral analysis of randomly distributed scatterers for ultrasonic grain size estimation 1993
26 5 p. 269-
1 p.
artikel
94 Spectral correlation in ultrasonic pulse echo signal processing 1993
26 5 p. 261-
1 p.
artikel
95 Split spectrum processing of backscattered Rayleigh wave signals to improve detectability of fatigue microcracks 1993
26 5 p. 262-
1 p.
artikel
96 Statistical evaluation of backscattered ultrasonic grain signals 1993
26 5 p. 270-
1 p.
artikel
97 Study of the nondestructive inspection frequency based on structural reliability considerations Wu, Wen-Fang
1993
26 5 p. 249-254
6 p.
artikel
98 The effect of surface roughness on ultrasonic backscatter monitoring of intrinsic (subsurface) structure 1993
26 5 p. 271-
1 p.
artikel
99 The extraction of single-void characteristics from ultrasonic backscatter from void clusters 1993
26 5 p. 267-
1 p.
artikel
100 Thermal analysis of fast rotating objects 1993
26 5 p. 273-
1 p.
artikel
101 The role of coherent backscattering in quantitative NDE 1993
26 5 p. 269-
1 p.
artikel
102 Ultrasonic attenuation measurement using backscattering technique 1993
26 5 p. 266-
1 p.
artikel
103 Ultrasonic backscatter and attenuation measurements for microstructure characterization: application to consolidated rapidly solidified type 304 stainless steel powder 1993
26 5 p. 272-
1 p.
artikel
104 Ultrasonic backscatter from microstructure 1993
26 5 p. 262-
1 p.
artikel
105 Ultrasonic backscattering from polycrystalline aggregates using time- domain linear response theory 1993
26 5 p. 264-
1 p.
artikel
106 Ultrasonic backscattering using digitized full-waveform scanning technique 1993
26 5 p. 261-
1 p.
artikel
107 Ultrasonic characterization of consolidated rapidly solidified powders: application to type 304 stainless steel 1993
26 5 p. 268-
1 p.
artikel
108 Ultrasonic characterization of microspherical inclusions in zirconia and crystallized glass 1993
26 5 p. 269-
1 p.
artikel
109 Ultrasonic characterization of microstructure in powder metal alloy 1993
26 5 p. 271-272
2 p.
artikel
110 Ultrasonic characterization of microstructure in powder metal alloy 1993
26 5 p. 263-
1 p.
artikel
111 Ultrasonic NDE for ceramic- and metal matrix composite material characterization 1993
26 5 p. 264-
1 p.
artikel
112 Ultrasonic non-destructive testing and characterization of graphite- epoxy composites with a new random phase transducer 1993
26 5 p. 268-
1 p.
artikel
113 Ultrasonic piston inspection 1993
26 5 p. 275-276
2 p.
artikel
114 Ultrasonic polar backscatter imaging of transverse matrix cracks 1993
26 5 p. 264-265
2 p.
artikel
115 Ultrasonic signal processing and pattern recognition in evaluating the microstructure of materials 1993
26 5 p. 267-268
2 p.
artikel
116 Ultrasonic sizing of voids using area functions 1993
26 5 p. 262-
1 p.
artikel
117 Ultrasonic technique for sizing voids by using area functions 1993
26 5 p. 263-
1 p.
artikel
118 Underclad crack detection, sizing and monitoring with the time-of-flight-diffraction technique using ZIPSCAN 1993
26 5 p. 268-
1 p.
artikel
119 Void characterization using ultrasonic backscatter from void clusters 1993
26 5 p. 267-
1 p.
artikel
120 Wave scattering and localization in anisotropic random media 1993
26 5 p. 266-
1 p.
artikel
121 Wideband backscattering measurements using a parametric array 1993
26 5 p. 271-
1 p.
artikel
                             121 gevonden resultaten
 
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