An Effect of Chromium on Mechanical Properties of the Ni3Al-Based Alloys and Sinters in Compression Tests

Archives of Metallurgy and Materials

K. Rzyman¹  A. Wala²  M. Czepelak³  W. Malec³ 

[1] Department of Metallurgy, Faculty of Materials Ingineering and Metallurgy, Silesian University of Technology, 40-019 Katowice, 8 Krasinskiego Str., Poland;Formerly Institute of Materials Science, Faculty of Computer Science and Materials Science, University of Silesia, 40-007 Katowice, 12 Bankowa Str., Poland;Institute of Non-Ferrous Metals, 44-101 Gliwice, 5 Sowinskiego Str., Poland

关键词: Keywords: mechanical properties;    compression test;    intermetallics;    Ni3Al;    plasticity;   

DOI  :  10.2478/v10172-011-0111-z

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Mechanical properties of the Ni75Al(25-x)Crx cast alloys and sinters were investigated using compression tests conducted within a wide range of compositions and temperature. The alloys and sinters exhibiting the best mechanical properties from a point of view of their intended use as constructional materials suitable for high-temperature applications were selected.

【 授权许可】

Unknown