The Effect of Cyclic Loading on the Size of Coherent Scattering Regions of X-Ray Radiation in Crystalline Samples
- 作者: Kaminski V.V.1, Sharenkova N.V.1
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隶属关系:
- Ioffe Institute
- 期: 卷 61, 编号 7 (2019)
- 页面: 1228-1230
- 栏目: Mechanical Properties, Physics of Strength, and Plasticity
- URL: https://journals.rcsi.science/1063-7834/article/view/205884
- DOI: https://doi.org/10.1134/S1063783419070138
- ID: 205884
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详细
The effect of cyclic loading on the magnitude of coherent scattering regions (CSR) of X-ray radiation and microstresses of the II type in various crystalline materials: semiconductor (samarium sulfide) and metal (steel, duralumin) has been found. The loading was carried out by compressing the samples in various ways: all-round, uniaxial, bending compression. It is shown that with an increase in the number of compression cycles, the CSR values in all cases decrease, and the microstresses increase. These values can serve as parameters to assess the degree of mechanical fatigue of the material.
作者简介
V. Kaminski
Ioffe Institute
编辑信件的主要联系方式.
Email: vladimir.kaminski@mail.ioffe.ru
俄罗斯联邦, St. Petersburg
N. Sharenkova
Ioffe Institute
Email: vladimir.kaminski@mail.ioffe.ru
俄罗斯联邦, St. Petersburg
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