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| 1. |
ABSTRACTS OF PAPERS |
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Nondestructive Testing and Evaluation,
Volume 6,
Issue 4,
1991,
Page 197-215
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PDF (600KB)
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ISSN:1058-9759
DOI:10.1080/10589759108953139
出版商:Taylor & Francis Group
年代:1991
数据来源: Taylor
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| 2. |
X-RAY STRESS ANALYSIS OF ANISOTROPIC MATERIALS WITH STRESS DISTRIBUTION IN THE THICKNESS DIRECTION |
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Nondestructive Testing and Evaluation,
Volume 6,
Issue 4,
1991,
Page 217-233
KOICHI MARUYAMA,
HIROSHI KATO,
KEIJI YOSHIKAWA,
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PDF (302KB)
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摘要:
A method was proposed to estimate the stress distribution in anisotropic materials in consideration of the stress change in the thickness direction with the x-ray diffraction analysis, and calculation errors of the stress was examined numerically. Stress distributions with the error of 10 MPa for the stress and 10 MPa/μm for the stress gradient can be obtained when the diffraction angle is measured with the error less than ±0.02 deg. Influences of the number of measurement and the nonlinearity of the stress distribution were also examined.
ISSN:1058-9759
DOI:10.1080/10589759108953140
出版商:Taylor & Francis Group
年代:1991
数据来源: Taylor
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| 3. |
A SIMPLE PROPAGATION MEDIUM FOR ACOUSTIC EMISSION TRANSDUCER CALIBRATION |
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Nondestructive Testing and Evaluation,
Volume 6,
Issue 4,
1991,
Page 235-238
S. KERKYRAS,
R. L. REUBEN,
W.K.D. BORTHWICK,
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PDF (78KB)
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ISSN:1058-9759
DOI:10.1080/10589759108953141
出版商:Taylor & Francis Group
年代:1991
数据来源: Taylor
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| 4. |
APPLICATION OF RADIOGRAPHY TO THE DETERMINATION OF FLEXIBLE PIPE INTERNAL DEFORMATIONS |
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Nondestructive Testing and Evaluation,
Volume 6,
Issue 4,
1991,
Page 239-251
Z. CHEN,
R. L. REUBEN,
D. G. OWEN,
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PDF (368KB)
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摘要:
Due to the composite nature of the construction of flexible pipes, the determination of the deformations of their internal components is a difficult task, whether by theoretical or experimental means.
ISSN:1058-9759
DOI:10.1080/10589759108953142
出版商:Taylor & Francis Group
年代:1991
数据来源: Taylor
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| 5. |
NON DESTRUCTIVE MEASUREMENT OF DAMAGE IN TRANSLUCENT COMPOSITES THROUGH LIGHT ABSORPTION ANALYSIS |
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Nondestructive Testing and Evaluation,
Volume 6,
Issue 4,
1991,
Page 253-265
C. OYTANA,
M. DODY,
J.J. HUNSINGER,
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PDF (311KB)
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摘要:
The possibilities of using the variations of optical transmissivity Tr of translucent materials induced by cracks to derive a method for nondestructive control of large families of composites is considered. The objective is to assess for damage, due to diffuse microcracking. Sensitivity and precision are found to be quite promising. Examples of experiments performed on glass epoxy composites show that this method can give quantitative measurement of the damage defined as the relative reduction of the elastic stiffness of the material.
ISSN:1058-9759
DOI:10.1080/10589759108953143
出版商:Taylor & Francis Group
年代:1991
数据来源: Taylor
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