High-strength low-alloy powder steel with a composite structure

被引:0
作者
Meilakh A.G. [1 ]
机构
[1] Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, Yekaterinburg
关键词
Ferrite; Pearlite; Impact Strength; Iron Powder; Powder Steel;
D O I
10.3103/S0967091209110199
中图分类号
学科分类号
摘要
The influence of carbon, nanodisperse Ni-Cu alloy, and ZrO2 nanoparticles on the sintering and properties of sprayed iron powder is investigated. The mechanical properties of the new steel with a composite structure exceed by a factor of 2-3 those for the steel of the same composition produced from a mixture of ordinary powder. © Allerton Press, Inc., 2009.
引用
收藏
页码:1035 / 1037
页数:2
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