Fabrication of the Ni3Al-based alloy formed by spark plasma sintering of VKNA powders

被引：1

作者：

Shevtsova, L. I. ^{[1
]}

Ivashutenko, A. S. ^{[2
]}

Martyushev, N. V. ^{[2
]}

Kuzmin, R. I. ^{[1
]}

机构：

[1] Novosibirsk State Tech Univ, 20 Karla Marksa Ave, Novosibirsk 630073, Russia

[2] Natl Res Tomsk Polytech Univ, 30 Lenina Ave, Tomsk 634050, Russia

来源：

INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING, AUTOMATION AND CONTROL SYSTEMS 2015 (MEACS2015) | 2016年 / 124卷

基金：

俄罗斯基础研究基金会;

关键词：

NI;

D O I：

10.1088/1757-899X/124/1/012113

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The material based on Ni3Al intermetallic has been obtained from the industrial powder of a VKNA type by the method of spark plasma sintering. Materials sintering was conducted at the temperature of 1100 degrees C, compacting pressure of 20 MPa, and during soaking time equal to 5 minutes. The heating rate of samples amounted to 50 and 200 degrees C/min. It has been established that the material obtained by sintering at the rate of 50 degrees C/min possesses a maximum value of density (5.93 g/cm(3)) and a maximum level of bending strength (similar to 400 MPa).

引用

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