✦ LIBER ✦
A sensitive method for detecting long-range strain in nearly perfect crystals using X-ray dynamical diffraction
✍ Scribed by Saka, Takashi
- Book ID
- 105364369
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 516 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0031-8965
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✦ Synopsis
Abstract
A very sensitive method is proposed for the detection of long‐range strain in otherwise perfect crystalline materials. In this method, the specimen is rotated around the scattering vector in the symmetrical Laue case. Long‐range strains due to a uniform bending or torsion, that are not detectable with the symmetrical Laue condition, are sensitively detected by the proposed method of rotating the specimen. Several demonstrative topographic observations are presented. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)