The effect of temperature and vibration on the properties of nitride-coated compressor blades for gas turbine engines

被引:0
|
作者
Kopylov, AA [1 ]
Paleeva, SY [1 ]
Styazhkin, VA [1 ]
Veksler, YG [1 ]
Paderov, AN [1 ]
机构
[1] Ural State Tech Univ, Ekaterinburg 620002, Russia
来源
PROTECTION OF METALS | 1999年 / 35卷 / 02期
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中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The dependences "wear resistance vs. temperature" of the compositions (sic)961 + (Ti, Zr)N and BT8 + (Ti, Zr)N were measured and the service life limit of the materials was estimated. The effects of free-vibrational amplitude and preliminary tempering temperature on residual wear resistance, corrosion fatigue, and yield strength were determined. Some essential differences in behavior between the steel and coated titanium blades were revealed.
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页码:195 / 197
页数:3
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