Influence of magnetic flux on microstructure and properties of high carbon high speed steel made by centrifugal casting - 文章详情页

作者：

Zhang, T.-M. (Zhang, T.-M..) | An, Y.-T. (An, Y.-T..) | Song, X.-D. (Song, X.-D..) | Fu, H.-G. (Fu, H.-G..) (学者：符寒光)

收录：

Scopus PKU CSCD

摘要：

The　high　carbon　high　speed　steel　(HC-HSS)　was　made　by　self-made　centrifugal　casting　machine　with　various　magnetic　flux　density　(0.　05　-　0.　20　T)　and　at　the　rotational　speed　960r/min.　The　influence　of　magnetic　flux　density　of　electromagnetic　centrifugal　casting　machine　on　microstructure　and　properties　of　high　carbon　high　speed　steel　(HC-HSS)　was　investigated.　The　results　show　that　the　angular,　granular　carbides　of　as-cast　HC-HSS　are＇　well-distributed　in　the　steel　matrix　and　the　eutectic　carbides　decreases　first　and　then　increases　as　the　magnetic　flux　density　increased.　After　heat　treatment,　the　eutectic　carbides　become　thin　and　short.　The　test　specimen　have　high　hardness,　impact　toughness　and　excellent　relative　wear　resistance　when　the　magnetic　field　strength　reaches　to　0.15T.

关键词：

Electromagnetic centrifugal casting; High carbon high speed steel; Magnetic flux density; Microstructure; Property

作者机构：

[ 1 ] [Zhang, T.-M.]School of Engineering Machinery, Chang'An University, Xi'an, Shaanxi 710064, China
[ 2 ] [An, Y.-T.]School of Engineering Machinery, Chang'An University, Xi'an, Shaanxi 710064, China
[ 3 ] [Song, X.-D.]School of Engineering Machinery, Chang'An University, Xi'an, Shaanxi 710064, China
[ 4 ] [Fu, H.-G.]School of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[Zhang, T.-M.]School of Engineering Machinery, Chang'An University, Xi'an, Shaanxi 710064, China

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至