Effect of green machining on the tensile properties and fatigue strength of powder metallurgy sinter-hardenable steel components

被引：17
|
作者：
Desbiens, Jean [2 ]
Robert-Perron, Etienne [3 ]
Blais, Carl [1 ]
Chagnon, Francois [4 ]
机构：
[1] Univ Laval, Dept Min Met & Mat Engn, Quebec City, PQ, Canada
[2] CEGEP Thetford Mines, Thetford Mines, PQ, Canada
[3] Rio Tinto Iron & Titanium, Sorel Tracy, PQ, Canada
[4] Rio Tinto Met Powders, Sorel Tracy, PQ, Canada
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2012年 / 546卷
关键词：
Powder metallurgy; Green machining; Binder/lubricant; Tensile properties; Fatigue resistance;
D O I：
10.1016/j.msea.2012.03.054
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A study was carried out to determine if green machining of powder metallurgy sinter-hardenable steel components had detrimental effect on their tensile properties as well as their fatigue resistance. Results show that tensile properties and axial fatigue resistance of green machined specimens and specimens machined after sintering are statistically identical. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：218 / 222
页数：5
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