The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound

doi:10.1088/1757-899X/582/1/012053

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	The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound
	Ovcharenko,V E 1,2; Baohai,Yu 3
	2019-09-01
发表期刊	IOP Conference Series: Materials Science and Engineering
ISSN	1757-8981
卷号	582 期号:1
摘要	Abstract In this paper it was shown that pulsed electron irradiation forms in the surface layer of the Ni3Al intermetallic compound samples a columnar crystal structure oriented perpendicular to the irradiated surface. The dimensions of the crystals of the columnar structure and the depth of the surface layer modification depend on the power density and the duration of the irradiation pulses - with power density increasing, the dispersion of the columnar structure increases, with increasing duration of irradiation pulses, the depth of the surface layer structure modification increases. Modification of the surface layer structure improves the strength properties of Ni3Al intermetallic compound samples.
DOI	10.1088/1757-899X/582/1/012053
语种	英语
WOS记录号	IOP:1757-8981-582-1-012053
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/80584
专题	中国科学院金属研究所
作者单位	1.Institute of Strength Physics and Materials Science of Siberian Branch Russian Academy of Sciences (ISPMS SB RAS), Tomsk, 634055, Russia 2.Yurga Institute of Technologies (affiliated) National Research Tomsk Polytechnic University, Lenigradskaja, 26, Yurga, Kemerovskaya oblast, Russia 3.Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
推荐引用方式 GB/T 7714	Ovcharenko,V E,Baohai,Yu. The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound[J]. IOP Conference Series: Materials Science and Engineering,2019,582(1).
APA	Ovcharenko,V E,&Baohai,Yu.(2019).The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound.IOP Conference Series: Materials Science and Engineering,582(1).
MLA	Ovcharenko,V E,et al."The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound".IOP Conference Series: Materials Science and Engineering 582.1(2019).