Preparation of MoS2/Zr coated high speed steel tool and its cutting performance

J. L. Zhao, J. X. Deng, P. Yan

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

MoS2/Zr composite coatings were deposited onto M2 high speed steel tools by medium-frequency magnetron sputtered coupled with multi-arc ion plated techniques. The thickness, micro-hardness and coating-substrate adhesion strength of the coatings were studied. Surface morphologies of the as-deposited coatings as well as wear surface features after dry machining tests were investigated. The experimental results indicated that deposition of PVD MoS 2/Zr composite coatings onto M2 HSS tools shows higher hardness compared to the pure MoS2 coatings, and exhibits significant enhancement in cutting performance. The wear mechanism of the MoS2/Zr coated tools is mainly delamination of the coating owing to the elevated cutting temperature and friction force.

源语言英语
主期刊名8th CHINA-JAPAN International Conference on Ultra-Precision Machining, CJICUPM2008
153-157
页数5
DOI
出版状态已出版 - 2009
已对外发布
活动CHINA-JAPAN International Conference on Ultra-Precision Machining, CJICUPM2008 - Changsha, 中国
期限: 24 11月 200825 11月 2008

出版系列

姓名Advanced Materials Research
69-70
ISSN(印刷版)1022-6680

会议

会议CHINA-JAPAN International Conference on Ultra-Precision Machining, CJICUPM2008
国家/地区中国
Changsha
时期24/11/0825/11/08

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引用此

Zhao, J. L., Deng, J. X., & Yan, P. (2009). Preparation of MoS2/Zr coated high speed steel tool and its cutting performance. 在 8th CHINA-JAPAN International Conference on Ultra-Precision Machining, CJICUPM2008 (页码 153-157). (Advanced Materials Research; 卷 69-70). https://doi.org/10.4028/www.scientific.net/AMR.69-70.153