Volume 24; Issue 5

NDT & E International

Volume 24; Issue 5
3

Remote crawler range

Sonomatic Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 98 KB
english, 1991
4

Monitoring of concrete structures by means of acoustic emission and strain

Cetkovský, P., Koza, V.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
5

Ultrasonic measurements during early-stage hydration of ordinary Portland cement

Jorizzo, Joseph L.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
6

Stress wave propagation methods

Nguyen, T.-H., Abanou, A., Bellinger, L., Le Hoang, P., Iba Zizen, M.-T., Cabanis, E.-A.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
7

Integrated condition monitoring system

Institut Dr Förster,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
8

Reliability in NDT: ROC study of radiographic weld inspections

Nockemann, C., Heidt, H., Thomsen, N.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 1.10 MB
english, 1991
12

Ultrasonic testing to identify alkali-silica reaction in concrete

Oitment, Colby, Vriezen, Ellen, Smith, Mary Lou
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
13

Testing surface pavement with an ultrasonic method

Deklunder, G., Sadik, J.C.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
15

Applications of impact-echo technique

Scanes, Colin G., Lazarus, Douglas, Bowen, Samuel, Buonomo, Frances C., Gilbreath, Rex L.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
18

Concrete strength ultrasonic digital tester

Ding, Zhanwen, Wang, Qiao, Cai, Chaoying, Jiang, Shumin
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
21

Hand-held condition monitoring instrument

Bhaumik, Soumyadeep, Pakenham-Walsh, Neil, Chatterjee, Pranab, Biswas, Tamoghna
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 170 KB
english, 1991
22

Compact ultrasonic sensor

Honeywell Control Systems Limited,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 238 KB
english, 1991
23

Ultimate load of plain concrete specimens determined nondestructively

Penson, David F.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
24

Method for monitoring the goodness of the cement bond to a borehole casing

Roselli, Charles E., Fasasi, Taiwo A.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
26

100 MHz ultrasonic pulser/receiver card

Matec Instruments Inc,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 274 KB
english, 1991
27

Diagnostic applications of AE to crack inspection in concrete (In Japanese: English Abstract)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 317 KB
english, 1991
29

Acoustic monitoring for corrosion degradation in cemented waste canisters

Loewenhaupt, M.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 149 KB
english, 1991
30

Improved hole testing range

Institut Dr Förster,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 98 KB
english, 1991
31

Determination of crack location, type and orientation in concrete structures by acoustic emission

Ishida, Yasuo
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 149 KB
english, 1991
36

Application of acoustic emission and laser holography to study microfracture in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
37

Bulk storage tank floor inspection service

Sonomatic Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 182 KB
english, 1991
38

Testing surface layer of pavement

Mokni, I., Nacef, L., Boujemaa, C., Ghabarou Zarrad, M., Bouguila, H., Ayed, S.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
40

Fracture mechanisms of quasi-brittle materials based on acoustic emission

Meng, Li, Hao, Gu, Huaqiang, Zhai, Bin, Xiao, Yun, Wang
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
41

Distribution of pulse velocity and sound pressure in mortar and concrete by ultrasonic test

Wilson, Alphus Dan
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
42

Inspection data analysis program

Karta Technology Inc,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 194 KB
english, 1991
46

Acoustic emission investigation into some concrete construction problems

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
47

Setting time and strength of concrete using the impact-echo method

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
49

Method and apparatus for determining cement conditions

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
50

Fracture toughness determination of concrete by use of breakoff tester and acoustic emission technique

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
51

Ultrasonic testing of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
52

Damage measurements in concrete via an ultrasonic technique part II modeling

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
54

Acoustic emission methods

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
55

Nondestructive testing of concrete in buildings (In German: English abstract)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 335 KB
english, 1991
56

Within-test variability of some non-destructive methods for concrete strength determination

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
57

Microprocessor application to concrete crack depth measurement

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
58

Application of NDE of masonry structures; current technology and future needs

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
59

Miniaturized dual-axis scanners

Sonomatic Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 195 KB
english, 1991
60

Automated imaging for rocket motor welds

Bio-Imaging Research Inc,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 102 KB
english, 1991
61

The use of simultaneous nondestructive tests to predict the compressive strength of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
62

Correlation between cube strength, ultrasonic pulse velocity and volume change for oil well cement slurries

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
63

Ultrasonic measuring apparatus including a damped transducer probe

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
64

Software enhances scanner capability

AGEMA Infrared Systems Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 357 KB
english, 1991
65

Application of ultrasonic methods in asphalt concrete testing

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
66

A review of ultrasonic research projects in progress at King's College, London

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
67

Combined ultrasound methods of concrete testing

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 149 KB
english, 1991
68

Acoustic emission crack monitoring and prediction of remaining life of corroding reinforced concrete beams

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
69

System for acoustically determining the quality of the cement bond in a cased borehole

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
71

Process zone and acoustic-emission measurements in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
72

Acoustic emission from plain concrete and concrete with polypropylene fiber reinforcement

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
73

Evaluation of concrete structure deterioration via AE observation of core tests

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 337 KB
english, 1991
74

Flaw detection in concrete using the impact-echo method

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
75

A review of acoustic emission in civil engineering with emphasis on concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
76

Low frequency ultrasonic probe for testing concrete structure

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
77

The ultrasonic pulse velocity method

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 327 KB
english, 1991
78

Aspects of fracture process zone of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
79

Ultrasonic techniques for the non-destructive testing of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
80

Automatic ultrasonic inspection of nozzle welds

Phoenix Inspection Systems Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 507 KB
english, 1991
81

The non-destructive detection and mapping of ASR cracking in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
82

Condition monitoring using thermal imaging

AGEMA Infrared Systems Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 316 KB
english, 1991
83

Developments in ultrasonic pitch-catch and pulse-echo for measurements in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
84

Nondestructive evaluation of concrete with impact-echo and pulse-velocity techniques

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
85

Non-destructive tests of concrete in structures

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
86

Comparative evaluation on nondestructive test methods for in-place strength determination

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
87

Monitoring concrete reinforced with bonded surface plates by the acoustic emission method

Henkel, D.P., Wood, J.D.
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 466 KB
english, 1991
88

Acoustic emission testing of flexed concrete beams reinforced with bonded surface plates

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
89

Radiometer/photometer system

International Light Inc,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 224 KB
english, 1991
90

Trial for spectroscopy in ultrasonic testing of concrete (in Japanese)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
91

Acoustic emission as a NDE tool — certain laboratory and field investigations

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
92

Waveform analysis software

Gould Electronics Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 147 KB
english, 1991
93

Acoustic emission from concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
94

Statistical study of principal parameters for pulse velocity and compressive strength of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
95

Impact-echo: a new method for inspecting construction materials

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
96

University Communique — The University of Manchester Institute of Science and Technology (UMIST)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
97

Laboratory and field studies of the impact-echo method for flaw detection in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
98

The use of acoustic emission in fracture mechanics applied to concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
99

Estimation of concrete strength in situ using nondestructive testing

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 165 KB
english, 1991
100

Inspecting the Harwell reactors

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
101

The testing of concrete in structures

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 348 KB
english, 1991
102

Acoustic-dynamic inspection of the stress state of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
103

Strength and elasticity characteristics of gas concrete in the structure determined by non-destructive methods

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
104

X-ray sensitive camera and controller

Kevex X-ray Inc,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 274 KB
english, 1991
105

Spectral analysis of ultrasonic signals in the testing of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
106

Recent work at the National NDT centre on concrete inspection

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
107

Attenuation and dispersion of elastic waves in multi-phase materials

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
108

Utilization of nondestructive techniques into the evaluation of masonry

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
111

Method for acoustic reverberation removal

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 165 KB
english, 1991
112

Drying shrinkage of concrete and acoustic emission

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
113

Diamond-blade beam position monitor

Argonne National Laboratory,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 96 KB
english, 1991
114

Combined methods

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
115

PC-based ultrasonic flaw detector

NNDTC,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 345 KB
english, 1991
116

Measurement of crack depths in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 165 KB
english, 1991
117

Characterization of porous ferrocement plates by ultrasonics

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
118

Acoustic emission characteristics in concrete and diagnostic applications

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
119

Damage measurements in concrete via an ultrasonic technique. Part I Experiment

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
120

Advanced technique and instrument to measure thickness of concrete (in Japanese: English abstract)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
122

Small diameter video endoscope

KeyMed Ltd,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 290 KB
english, 1991
124

Attenuation of ultrasonic pulse in cement mortar

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
125

Rate process analysis of AE activity in uniaxial compression test of core sample

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
126

Acoustic emission from reinforced concrete beams

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 175 KB
english, 1991
127

Diagnostics of cracks in concrete based on acoustic emission

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
128

Impact-echo response of plates containing thin layers and voids

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
129

Calendar

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 129 KB
english, 1991
130

Finite element studies of the impact-echo response of plates containing thin layers and voids

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
131

Indirect and non-destructive methods for assessing abrasion resistance of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
133

Damping characteristics of acoustic emission propagating through concrete (in Japanese)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
134

Determination of concrete behaviour in structures on the basis of acoustic emission data

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 173 KB
english, 1991
135

Inspection of concrete by ultrasonic testing

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
136

A report on the increasing importance of the ultrasonic methods in the monitoring of cracks in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 169 KB
english, 1991
137

Ceramic testing programme

Argonne National Laboratory,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 290 KB
english, 1991
138

Kaiser effect and structural state of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 143 KB
english, 1991
139

Method and apparatus for determining cement conditions

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
140

Position measurement during testing

Pulse Sharpening Method AB,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 147 KB
english, 1991
141

Evaluation of fracture toughness of autoclaved lightweight concrete by means of acoustic emission technique

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 312 KB
english, 1991
142

Experimental determination of the attenuation of an ultrasonic wave in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 172 KB
english, 1991
143

Measurement of mechanical damage to concrete by ultrasound. (In French)

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
144

Inspection goes high tech

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991
145

Study of concrete fracture using acoustic emission and laser holography

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
146

Acoustic monitoring techniques for corrosion degradation in cemented waste canisters

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 331 KB
english, 1991
147

In-place methods for determination of strength of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 179 KB
english, 1991
148

Field proven nondestructive testing methods for evaluating damage and repair of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 332 KB
english, 1991
149

A new answer to an old question: the non-destructive testing of concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 165 KB
english, 1991
150

Hot slab measurement system

Integrated Photomatrix Limited,
Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 102 KB
english, 1991
152

Correlation of fracture process zone and tension softening behavior in concrete

Journal:
NDT & E International
Year:
1991
Language:
english
File:
PDF, 164 KB
english, 1991