Special Features of Structure Formation in Deposited Metal Based on Alloyed Nickel Aluminide and its High-Temperature Properties

被引：0
|
作者：
I. V. Zorin
Yu. N. Dubtsov
G. N. Sokolov
V. I. Lysak
机构：
[1] Volgograd State Technical University,
来源：
Metal Science and Heat Treatment | 2019年 / 60卷
关键词：
deposited metal; γ′-Ni; Al phase; microalloying; ultrafine particles; thermal fatigue; strain resistance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Special features of structure and phase formation in deposited metal based on alloyed Ni3 Al nickel aluminide formed due to high-gradient crystallization under the conditions of the thermal cycle of arc surfacing are studied. The effect of microalloying with ultrafine WC carbides on the resistance to thermal fatigue and plastic straining at elevated temperatures (up to 1200°C) is considered.
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页码：757 / 763
页数：6
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