标题:Experimental study on turning nickel-based superalloy GH4033 with coated cemented carbide tools
作者:Zhao, Bin ;Liu, Han Lian ;Huang, Chuan Zhen ;Zou, Bin ;Zhu, Hong Tao
通讯作者:Liu, H L
作者机构:[Zhao, Bin ;Liu, Han Lian ;Huang, Chuan Zhen ;Zou, Bin ;Zhu, Hong Tao ] Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical 更多
会议名称:6th International Conference on High Speed Machining, ICHSM 2014
会议日期:24 July 2014 through 25 July 2014
来源:Materials Science Forum
出版年:2014
卷:800-801
页码:191-196
DOI:10.4028/www.scientific.net/MSF.800-801.191
关键词:Coated cemented carbide tool; Cutting performance; Dry cutting; GH4033; Superalloy
摘要:The nickel-based superalloy GH4033 is one of the difficult-to-cut materials. In order to investigate the machinability of GH4033, the tool cutting performance, tool failure modes, tool life and the relationships between surface roughness and tool flank wear were studied by using different coated cemented carbide cutting tools under dry cutting. Aiming at the amount of metal removal combining with the tool life and surface quality, the better cutting tool coating type and optimal cutting parameters were obtained through the orthogonal experiments. The results showed that the cutting performance of TiCN coated tool (GC4235) was better than that of TiAlN coated tool (JC450V). With these two kinds of tools, the machined surface roughness decreased to a minimum value and then increased with the increase of flank wear. When cutting GH4033, the main wear mechanism for both of the two types of tools included adhesive wear, diffusive wear, abrasive wear, edge wear and coating peeling. © (2014) Trans Tech Publications, Switzerland.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905858092&doi=10.4028%2fwww.scientific.net%2fMSF.800-801.191&partnerID=40&md5=c6b11339a365411cf61e794356d1eecf
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