Electron beam welding of dissimilar materials and image acquisition

被引：0
作者：
Nanjing University of Science & Technology, Nanjing, Jiangsu Province [1 ]
210094, China
机构：
[1] Nanjing University of Science & Technology, Nanjing, Jiangsu Province
来源：
Commun. Comput. Info. Sci. | / 218-226期
基金：
中国国家自然科学基金;
关键词：
Armor steel; Electron beam welding; Image acquisition; Nitrogen steel;
D O I：
10.1007/978-3-662-45286-8_23
中图分类号：
学科分类号：
摘要：
Use of electron beam welding method for welding dissimilar materials of nitrogen steel and armor steel is proposed in this article. Used high energy electron beam as heat source, by means of welding experiment, the welding performance, joint microstructure, hardness which all had been tested, experimental results show that main organization of the weld zone is dendrite, main components between dendrite is low melting phase and impurities, hardness of the weld zone is higher than two kinds of steels, heat affected zone of armor steel is highest. Experiments had also established a visual collection system, image of electron beam welding of two dissimilar steel had been collected and processed, which can provide a reference for future research in this area. © Springer-Verlag Berlin Heidelberg 2014.
引用
收藏
页码：218 / 226
页数：8
相关论文
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