[1]郭军,张忠铧,孙扬善,等.铈对Fe3Al基合金室温力学性能的影响[J].东南大学学报(自然科学版),1995,25(5):84-90.[doi:10.3969/j.issn.1001-0505.1995.05.015]
 Guo Jun,Zhang,Zhonghua,et al.Effects of Ce on Room Temperature Mechanical Properties of Fe3Al[J].Journal of Southeast University (Natural Science Edition),1995,25(5):84-90.[doi:10.3969/j.issn.1001-0505.1995.05.015]
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铈对Fe3Al基合金室温力学性能的影响()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
25
期数:
1995年第5期
页码:
84-90
栏目:
材料科学与工程
出版日期:
1995-09-20

文章信息/Info

Title:
Effects of Ce on Room Temperature Mechanical Properties of Fe3Al
作者:
郭军张忠铧孙扬善翁坤忠
东南大学材料科学与工程系
Author(s):
Guo Jun;Zhang Zhonghua;Sun Yangshan;Weng Kunzhong
Department of Materials Science and Engineering,Southeast University,Nanjing 210018
关键词:
金属间化合物 力学性能/铁三铝 环境脆性
分类号:
TG146.21
DOI:
10.3969/j.issn.1001-0505.1995.05.015
摘要:
在Fe3Al中添加适量的Ce可以显著提高合金的室温强度和塑性,分析表明,这是由于Ce的加入改变了合金表面氧化层的组成,抑制或推迟了Al和环境水汽的反应,并且在基体中形成了许多弥散分布的富Ce相。

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更新日期/Last Update: 2013-04-16