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Improvement of Drill Performance in Metal Cutting Using MoST Solid Lubricant Coatings S. Hickman1,N.R. Thomas1,D.G. Teer1,S. Yang1 (1.Teer Coatings Ltd., West Stone House, West Stone, Berry Hill Industrial Estate, Droitwich, WR9 9AS, UK) 摘要:Coated tools are widely used in today''s metal cutting industries and have significantly improved machining productivity through reducing operation costs......
J. Cent. South Univ. Technol. (2011) 18: 1518-1524 DOI: 10.1007/s11771-011-0868-2 Characteristics of different rocks cut by helical cutting mechanism LIU Song-yong(刘送永), DU Chang-long(杜长龙), CUI... Berlin Heidelberg 2011 Abstract: To research the loading characteristic of rocks with different structures cut by helical cutting mechanism (HCM), three different structures of rock (hard-soft-hard......
Trans. Nonferrous Met. Soc. China 22(2012) s851-s858 Development of micro milling force model and cutting parameter optimization Shih-ming WANG, Da-fun CHEN, Min-chang JANG, Shambaljamts TSOOJ... of the cutting coefficients and the instantaneous projected cutting area that was determined based on the machining parameters and the rotation trajectory of the cutter edges. When an allowable micro......
Influence of cutting parameters on surface characteristics of cut section in cutting of Inconel 718 sheet using CW Nd:YAG laser Dong-Gyu AHN, Kyung-Won BYUN Department of Mechanical...; Abstract: Recently, laser cutting technologies begin to use for manufacturing mechanical......
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J. Cent. South Univ. (2018) 25: 2722-2732 DOI: https://doi.org/10.1007/s11771-018-3949-7 Analysis on vertical steering vibration of drum shearer cutting part YANG Dao-long(杨道龙)1, LI Jian-ping(李建平)2... cutting part. In this paper, in order to get the vertical steering vibration characteristics of the cutting part of the drum shearer, the working condition of coal mining machine is simplified......
J. Cent. South Univ. (2012) 19: 1234-1239 DOI: 10.1007/s11771-012-1134-y Optimum cutting speed of block-cutting machines in natural stones for energy saving N. Bilim Department of Mining Engineering, Sel?uk University, Konya, Turkey ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: Energy consumption of block-cutting machines represents a major cost item......
Novel Pretreatment of Hard Metal Substrate for Better Performance of Diamond Coated Cutting Tools LU Fan-xiu1,CHEN Guang-chao1,MIAO Jin-qi1,HE Li-fu1,TANG Wei-zhong1,LI Cheng-ming1 (1.University... film coatings with a very smooth surface was deposited on the surface engineering pre-treated hard metal surface. Promising results of measurement in adhesion strength as well as field cutting tests......
J. Cent. South Univ. (2019) 26: 1934-1945 DOI: https://doi.org/10.1007/s11771-019-4144-1 Evaluating performance of cutting machines during sawing dimension stones Mohammad ATAEI1, Sadjad MOHAMMADI1... of Technology, Urmia, Iran Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: The performance of cutting machines in terms of energy consumption......
Effects of tool flank wear on orthogonal cutting process of aluminum alloy YUAN Ping(袁 平), KE Ying-lin(柯映林) College of Mechanical and Energy Engineering, Zhejiang University, Hangzhou 310027, China Received 28 July 2006; accepted 15 September 2006 Abstract: The tool flank begins to wear out as soon as cutting process proceeds. Cutting parameters such as cutting forces and cutting......
