Investigation of the structure of two heat-temperature nickel-based alloys after high-temperature deformation

被引：0

作者：

D. I. Davydov

N. I. Vinogradova

N. V. Kazantseva

N. N. Stepanova

机构：

[1] Russian Academy of Sciences,Mikheev Institute of Metal Physics, Ural Branch

来源：

The Physics of Metals and Metallography | 2015年 / 116卷

关键词：

high-temperature nickel-based alloy; high-temperature deformation; structural defects; turbine blade;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The structural tests of turbine blades made from two commercial high-temperature nickel-based alloys were carried out after their test operation at elevated temperature and stresses. Both alloys contain 40% of a hardening intermetallic phase and the upper operating temperature of both alloys is limited to 900°C, but they have a different resistance to high-temperature deformation.

引用

页码：200 / 208

页数：8

共 14 条

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[2]

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[4]

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[5]

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