Research of shrinkage metal-powder compact at a liquid-phase sintering of alloy dusts of a high speed steel

1Sanin, AF
1Oles Honchar Dnipro National University, Dnipro, Ukraine
Kosm. nauka tehnol. 2002, 8 ;(Supplement1):141-142
Publication Language: Russian
Abstract: 
Researches resulted in the technology of obtaining the alloy powders of the high speed steels are submitted. The optimum sintering temperatures of high speed steels containing foilow-up titanium and nickel, with allowance for changes macro- and microstructures, porosity volumetric changes sintered models, reallocation of alloying elements and carbon are determined.
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