Plasma arc hardfacing of steel by using composite powders

被引:0
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作者
Wlosinski, W. [1 ]
Mustafa, A.S. [1 ]
Pikor, N. [1 ]
机构
[1] Warsaw Univ of Technology, Narbutta, Poland
关键词
Cobalt alloys - Composition - Corrosion - Extrusion dies - Forming - Heat resistance - Interfaces (materials) - Nickel alloys - Oxidation - Steel - Tungsten carbide - Welds;
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摘要
In this paper we present the hardfacing conditions, size and distribution of the tungsten carbide in the general matrix of the nickel and cobalt base, the relationship between tungsten carbide content and macrohardness. Finally the chemical composition of the interface layer formed between the hard faced weld and the base material was found.
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页码:79 / 82
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