Influence of hydrostatic treatment on properties of high-nitrogen steels

被引:0
|
作者
Efros, B.M. [1 ]
Varyukhin, V.N. [1 ]
Pashinskaya, E.G. [1 ]
Talalueva, N.N. [1 ]
机构
[1] Donetsk. Fiziko-Tekhnicheskij Inst., NAN Ukrainy, Donetsk, Ukraine
来源
Stal' | 2001年 / 01期
关键词
Composition effects - Corrosion resistant alloys - Heat treatment - Hydrostatic pressing - Phase composition;
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摘要
Investigations of strengthening the steel during alloying with nitrogen and plastic deformation under conditions of high hydrostatic pressure. Efficiency of such strengthening of carbon austenite and martensite steels has been shown. Technology of high hydrostatic pressure for high-nitrogen steels is studied. Regularities in strain strengthening of the steels under conditions of high pressure are determined. On basis of results of the investigations, technological conditions of Kh19AG10S2 and Kh22AG15N8MF steels hydrostatic pressing are selected. After the steels treatment, mechanical properties of them have been determined. Improvement in properties of the steels has been shown.
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页码:74 / 76
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