Effect of 'duplex' treatment on changes of physical and mechanical properties of steel (0.3 wt% C)

被引：14
作者：
Pogrebnjak, AD
Shumakova, NI
机构：
[1] Sumy Inst Suface Modificat, UA-244030 Sumy, Ukraine
[2] Nagaoka Univ Technol, Dept Elect Engn, Lab Beam Technol, Niigata 9402188, Japan
[3] Sumy State Univ, UA-244007 Sumy, Ukraine
来源：
SURFACE & COATINGS TECHNOLOGY | 1999年 / 122卷 / 2-3期
关键词：
binary systems; friction coefficient; high current electron beam; microhardness; nano-crystallinity;
D O I：
10.1016/S0257-8972(99)00064-X
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
After electrochemical deposition, subsequent thermal annealing and high-current pulsed electron beam (HCEB) treatment with melting and partial evaporation, the binary systems Cr-Fe, Ni-Fe and Al-Fe have been analyzed. Depending on the treatment regime, the formation of FeAl, Fe2Al5, FeAl3, Cr2O3, CrO and FeNi phases has been found. The HCEB irradiation resulted in a decrease or a total disappearance of oxides from the surfaces, an increase in microhardness and a decrease in the friction coefficient against steel. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：183 / 187
页数：5
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