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磷对DA718合金力学性能的影响
李娜; 郭守仁; 卢德忠; 孙文儒; 徐岩; 孟晓娜; 胡壮麒
2003-09-01
Conference Name第十届全国高温合金年会
Source Publication钢铁研究学报2003第7期
Conference Date2003-09-01
Conference Place北京
Publication Place北京
Publisher《钢铁研究学报》编辑部
Abstract研究了直接时效热处理条件下添加磷对IN718合金力学性能的影响.添加0.022%的磷可以使合金的持久寿命得到一定程度的提高,同时其塑性也有所改善.磷对合金拉伸强度的影响较小,但略微降低冲击韧性.对磷在合金中的分布及持久试验过程中磷的作用分别进行了讨论.
description.department中国科学院金属研究所高温合金研究室(辽宁沈阳)
Keyword Da718合金 力学性能 时效热处理
Funding Organization中国金属学会
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70117
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
李娜,郭守仁,卢德忠,等. 磷对DA718合金力学性能的影响[C]. 北京:《钢铁研究学报》编辑部,2003.
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