Acoustical properties of Ni3Al single crystals alloyed with cobalt and niobium

被引:7
|
作者
Rinkevich, A. B. [1 ]
Stepanova, N. N. [1 ]
Burkhanov, A. M. [1 ]
机构
[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620041, Russia
来源
PHYSICS OF METALS AND METALLOGRAPHY | 2006年 / 102卷 / 06期
关键词
D O I
10.1134/S0031918X06120118
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
High-temperature nickel-base alloys (superalloys) are widely adopted in industry as materials for structural elements of devices operating upon high temperatures (aerospace turbine blades, etc.). Successful application of these alloys is based on their high mechanical properties. Today, the range of service conditions expands toward progressively higher temperatures. Thereupon, the investigation of mechanical and thermal properties of nickel high-temperature alloys appears to be a topical question.
引用
收藏
页码:632 / 636
页数:5
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