Impact and fatigue characterization of selected ferrous PM materials

被引：0
|
作者：
O'Brien, Robert C. [1 ]
机构：
[1] Hoeganaes Corp, United States
来源：
Metal Powder Report | 1988年 / 43卷 / 11期
关键词：
Steel Testing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Dynamic property data on pressed and sintered ferrous PM materials have come under increasing demand as the PM industry has grown into areas of application involving more highly stressed components. Data collected from relatively simple dynamic property tests will provide new avenues for PM alloy development. The author describes un-notched Charpy impact energy and rotating bending fatigue tests which have been used to characterize commonly used PM steels.
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