Comparison of the Effects of Carbides and Nonmetallic Inclusions on Formation of Fatigue Microcracks in Steels
- 作者: Glotka A.A.1, Moroz A.N.1
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隶属关系:
- Zaporozhe National Technical University
- 期: 卷 61, 编号 7-8 (2019)
- 页面: 521-524
- 栏目: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/236688
- DOI: https://doi.org/10.1007/s11041-019-00456-5
- ID: 236688
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详细
The effects of carbides and nonmetallic inclusions on formation of fatigue microcracks in steels for high-load bearings are determined. The running time is shown to affect the growth of parameter Nc/Nt for all the steels studied. The size of the carbides is shown to affect the degree of propagation of fatigue microcracks; the fraction of carbides with fatigue microcracks grows with their size. The results obtained are helpful in choosing the direction of optimization of the structure of carbide phases in bearing steels.
作者简介
A. Glotka
Zaporozhe National Technical University
编辑信件的主要联系方式.
Email: Glotka-alexander@ukr.net
乌克兰, Zaporozhe
A. Moroz
Zaporozhe National Technical University
Email: Glotka-alexander@ukr.net
乌克兰, Zaporozhe
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