中碳钢缓进干磨表面硬化层特征

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	中碳钢缓进干磨表面硬化层特征
	刘菊东 ; 王贵成 ; 陈康敏 ; 贾志宏
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jsrc200512009&dbcode=CJFQ&dbname=CJFQ2005
	2012-06-05 ; 2012-06-05
关键词	中碳钢缓进干磨硬化层 middle carbon steel creep feed dry grinding hardened layer TG582
其他题名	Characteristic of Superficial Hardened Layer of Middle Carbon Steel by Creep Feed Dry Grinding
中文摘要	在平面磨床上采用缓进干磨方式对两种常用中碳钢进行了磨削淬硬试验,研究了表面硬化层特征。结果表明,中碳钢磨削表面硬化层具有多样化的组织分层以及相应的微观组织特征,这是温度梯度、应变梯度以及时间等因素综合作用的结果。同时,磨削表面硬化层具有相似的硬度分布特征,即高硬度的完全硬化区以及硬度值缓慢下降的过渡区,这是缓进给磨削温度场分布的直接结果。; The grind-hardening for two kinds of widely used middle carbon steels were carried out on a surface grinder by creep feed dry grinding,and the characteristics of the hardened layer were studied.The results show that the superficial hardened layer has complex sub-layers and corresponding microstructural characteristic,induced by the full coupling of temperature gradient,strain-gradient and time.At the same time,the superficial hardened layer has the same hardness-distributing characteristic,namely,the hardness of the completely hardened zone is high and the hardness of the transition zone decreases slowly,which is due to the temperature field distribution of creep feed grinding.; 【作者单位】江苏大学机械工程学院；江苏大学材料科学与工程学院；江苏大学材料科学与工程学院江苏镇江212013；集美大学机械工程学院；福建厦门361021；江苏镇江212013；【作者英文名】LIU Ju-dong~(1,2),WANG Gui-cheng~1,CHEN Kang-min~3,JIA Zhi-hong~3(1.School of Mechanical Engineering,Jiangsu University,Zhenjiang Jiangsu 212013,China;2.School of Mechanical Engineering,Jimei University,Xiamen Fujian 361021,China;3.School of Material
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/14281]
专题	集美大学
推荐引用方式 GB/T 7714	刘菊东,王贵成,陈康敏,等. 中碳钢缓进干磨表面硬化层特征[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jsrc200512009&dbcode=CJFQ&dbname=CJFQ2005,2012, 2012.
APA	刘菊东,王贵成,陈康敏,&贾志宏.(2012).中碳钢缓进干磨表面硬化层特征.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jsrc200512009&dbcode=CJFQ&dbname=CJFQ2005.
MLA	刘菊东,et al."中碳钢缓进干磨表面硬化层特征".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jsrc200512009&dbcode=CJFQ&dbname=CJFQ2005 (2012).