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X-Ray Residual Stress Measurement on Stress Corrosion Fracture Surfaces

Published online by Cambridge University Press:  06 March 2019

Masaaki Tsuda
Affiliation:
Department of Material Science, Kanazawa University Kakuma-machi, Kanazawa 920, Japan
Yukio Hirose
Affiliation:
Department of Material Science, Kanazawa University Kakuma-machi, Kanazawa 920, Japan
Zenjiro Yajima
Affiliation:
Department of Mechanical Engineering, Kanazawa Institute of Technology, Oogigaoka, Nonoichi, Kanazawa 921, Japan
Keisuke Tanaka
Affiliation:
Department of Engineering, Nagoya University Furo-cho, Chikusa-ku, Nagoya, Japan
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Extract

X-ray fractography is a new method utilizing the X-ray diffraction technique to observe the fracture surface for the analysis of the micromechanisms and mechanics of fracture. X-ray residual stress has been confirmed to be a particularly useful parameter when studying the fracture surfaces of high strength steels. The method has been applied to the fracture surface of fracture toughness and fatigue specimens.

Type
IX. Stress and Strain Determination by Diffraction Methods, Peak Broadening Analysis
Copyright
Copyright © International Centre for Diffraction Data 1992

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References

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