Regularities pertinent to the cyclic heat resistance of the materials of gas-turbine blades

被引：0
|
作者：
V. I. Nikitin
机构：
[1] Central Boiler-Turbine Institute Research and Production Association (NPO TsKTI),
来源：
Thermal Engineering | 2008年 / 55卷 / 2期
关键词：
Nickel Alloy; Cyclic Oxidation; Kinetic Dependence; Cyclic Heat; High Longevity;
D O I：
10.1134/S0040601508020055
中图分类号：
学科分类号：
摘要：
Long-term tests of 20 industry-grade nickel alloys were carried out, and it is established from their results that three periods are typical for their cyclic oxidation. Regularities of the processes through which oxidation develops and films are destroyed during each period, the effect the doping of alloys has on their cyclic heat resistance, and features pertinent to cyclic longevity of alloys are described.
引用
收藏
页码：122 / 128
页数：6
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