Fatigue Damage Evaluation by Diffraction Contrast Tomography Using Ultra-Bright Synchrotron Radiation

Fatigue Damage Evaluation by Diffraction Contrast Tomography Using Ultra-Bright Synchrotron Radiation

A three-dimensional grain mapping technique for polycrystalline materials, called X-ray diffraction contrast tomography (DCT), was developed at SPring-8, which is the brightest synchrotron radiation facility in Japan. The developed technique was applied to an austenitic stainless steel. The shape an...

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Bibliographic Details
Main Authors: Yoshikazu Nakai, Daiki Shiozawa, Naoya Asakawa, Kenji Nonaka, Shoichi Kikuchi
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Proceedings
Subjects:
synchrotron radiation
diffraction contrast tomography
total misorientation
dislocation density
fatigue damage
crack initiation
Online Access:http://www.mdpi.com/2504-3900/2/8/380

Internet

http://www.mdpi.com/2504-3900/2/8/380

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