INFLUENCE OF ELECTROSPARK ALLOYING ON THE HEAT-RESISTANCE OF STEELS

被引：0
|
作者：
VERKHOTUROV, AD
PODCHERNYAEVA, IA
PANASYUK, AD
POTAPOVA, NM
RADCHENKO, VG
STOLYAROVA, NS
机构：
[1] Acad of Sciences of the USSR, Russia
来源：
SOVIET POWDER METALLURGY AND METAL CERAMICS | 1988年 / 27卷 / 03期
关键词：
Coatings - Oxidation - Differential Thermal Analysis;
D O I：
暂无
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Differential thermal analysis is used to study high-temperature oxidation of electrospark coatings on steels R9K5, 5KhNV, and 50, produced by electrospark alloying with standard (Ti56K6, VK8, VK6M) and tungsten free alloys with nitride, carbide and boride bases. It is shown that an increase in heat resistance of the refractory compound-base electrode materials used for production of coatings are in order (by base component) boride-carbide-nitride.
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页码：238 / 242
页数：5
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