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稀土铈对热浸镀铝层组织和性能的影响 | |
Alternative Title | Effect of Rare Earth Element Cerium on Properties and Microstructure of Hot Dip Aluminum Coating on Q235 Steel |
于升学; 夏原![]() | |
Source Publication | 机械工程材料
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2006 | |
Volume | 30Issue:6Pages:77-79 |
ISSN | 1000-3738 |
Abstract | 研究了稀土铈对热浸镀铝层组织结构、耐蚀和耐热性能的影响。结果表明:稀土铈质量分数低于0.3%时,热浸镀铝层的耐蚀性能和高温抗氧化性能都得到提高,超过此含量镀层的性能下降。稀土铈使得过渡层由锯齿形结构转变为平滑结构,使镀层中FeAl3析出相在表层中呈网状分布,随其含量增加过渡层厚度减小。稀土含量超过0.3%时,稀土化合物在表层中呈条块状第二相析出并偏聚,并且随著稀土铈含量增加,表面层中稀土化合物呈块状,且偏聚程度加大。 |
Keyword | 热浸镀铝 稀土 耐蚀性能 耐热性能 |
Subject Area | 力学 |
Indexed By | CSCD |
Language | 中文 |
CSCD ID | CSCD:2477966 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/15720 |
Collection | 力学所知识产出(1956-2008) |
Recommended Citation GB/T 7714 | 于升学,夏原,姚枚. 稀土铈对热浸镀铝层组织和性能的影响[J]. 机械工程材料,2006,30,6,:77-79. |
APA | 于升学,夏原,&姚枚.(2006).稀土铈对热浸镀铝层组织和性能的影响.机械工程材料,30(6),77-79. |
MLA | 于升学,et al."稀土铈对热浸镀铝层组织和性能的影响".机械工程材料 30.6(2006):77-79. |
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