Influence of the Thermal-force Effect on the Process of High-temperature Synthesis of the Ni3Al Intermetallic Compound

doi:10.1088/1757-899X/582/1/012052

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	Influence of the Thermal-force Effect on the Process of High-temperature Synthesis of the Ni3Al Intermetallic Compound
	Ovcharenko,V E 1,2; Akimov,K O 1; Boyangin,E N 1; 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 work, the intermetallic compound Ni3Al was obtained by high-temperature synthesis under pressure at various values of the preliminary pressure on the initial powder mixture (3Ni+Al). The study of pressure-time and displacement-time diagrams gave a coherent picture of the synthesis passage over time. It was found that an increase of preliminary pressure leads to a decreasing of the powder compacts porosity. In this regard, the smallest displacement of the press plunger after initiating the synthesis reaction in the powder compact was observed at the highest value of the preliminary pressure on the compact. The role of preliminary pressure on the initial powder mixture in the process of the grain structure formation of the Ni3Al intermetallic compound synthesized under pressure was determined.
DOI	10.1088/1757-899X/582/1/012052
语种	英语
WOS记录号	IOP:1757-8981-582-1-012052
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/321006/80575
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,Akimov,K O,Boyangin,E N,et al. Influence of the Thermal-force Effect on the Process of High-temperature Synthesis of the Ni3Al Intermetallic Compound[J]. IOP Conference Series: Materials Science and Engineering,2019,582(1).
APA	Ovcharenko,V E,Akimov,K O,Boyangin,E N,&Baohai,Yu.(2019).Influence of the Thermal-force Effect on the Process of High-temperature Synthesis of the Ni3Al Intermetallic Compound.IOP Conference Series: Materials Science and Engineering,582(1).
MLA	Ovcharenko,V E,et al."Influence of the Thermal-force Effect on the Process of High-temperature Synthesis of the Ni3Al Intermetallic Compound".IOP Conference Series: Materials Science and Engineering 582.1(2019).