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Material Strength Evaluation and Damage Detection by X-Ray Diffraction

Published online by Cambridge University Press:  06 March 2019

Toru Goto
Toru Goto*
Affiliation:
Takasago Research and Development Center Mitsubishi Heavy Industries, Ltd. Takasago, Hyogo, Japan
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Abstract

The number of products that have to be inspected in pre-service and/or in service is increasing. Not only inspection for flaws are required increasingly, using the ordinary non-destructive testing, but also inspection of material characteristics, such as material strength evaluation and/or damage detection. For such inspection, X-ray diffraction has great possibilities as one of the most promising techniques, because it is (a) noncontact, (b) very sensitive to changes in parameters of the crystalline structure, and (c) suitable for surface observation.

In this paper, three topics are introduced which will be useful in the field of material strength evaluation and damage detection using X-ray diffraction.

Type
VII. Stress Determination by Diffraction Methods
Information
Advances in X-Ray Analysis , Volume 35 , Issue A: First Pacific-International Congress on X-ray Analytical Methods (PICXAM). Fortieth Annual Conference on Applications of X-ray Analysis, August 7-16, 1991 , 1991 , pp. 489 - 501
Copyright
Copyright © International Centre for Diffraction Data 1991

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References

1. Goto, T., “Study on Residual Creep Life Estimation Using Non-destructive Material Properties Tests,” Proc. 2nd International Conference on Creep and Fracture of Engineering Materials and Structures, p.1135, Pineridge Press., (1984).Google Scholar
2. Goto, T., Kadoya, Y., Takigawa, T. and Kawamoto, K., “An NDE System for the Detection of Early Damage in High-Temperature Rotors,” Nondestructive Characterization of Materials II, p.429, Plenum Publishing Corporation, (1987).Google Scholar