Activated sintering of P/M duplex stainless steel powders

被引：31

作者：

Kazior, J

Nykiel, M

Pieczonka, T

Puscas, TM

Molinari, A

机构：

[1] Cracow Univ Technol, Inst Mat Engn, PL-31155 Krakow, Poland

[2] Univ Min & Met Krakow, Dept Met & Mat Engn, PL-30059 Krakow, Poland

[3] Univ Trent, Dept Mat Engn, I-38050 Trento, Italy

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 157卷

关键词：

D O I：

10.1016/j.jmatprotec.2004.07.140

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Boron alloyed duplex stainless steels have been obtained by sintering the mixture of austenitic and ferritic stainless steels powders, and their mechanical properties have been studied in comparison to the boron free sintered duplex stainless steels. Boron activates sintering and enhances densitication, closing the residual porosity and increasing ductility with respect to the boron free sintered duplex stainless steels. (C) 2004 Elsevier B.V All rights reserved.

引用

页码：712 / 717

页数：6

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