| 微织构自润滑刀具的切削性能研究 |
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| 引用本文： | 吴泽,邓建新,亓停,连云崧,赵军.微织构自润滑刀具的切削性能研究[J].工具技术,2011,45(7):18-22. |
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| 作者姓名： | 吴泽 邓建新 亓停 连云崧 赵军 |
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| 作者单位： | 山东大学机械工程学院;山东大学; |
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| 基金项目： | 国家自然科学基金资助项目(51075237); 山东省自然科学基金重点项目(ZR2010EZ002); 泰山学者专项基金; 山东省杰出青年基金(JQ200917) |
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| 摘 要： | 采用激光加工方法在硬质合金车刀前刀面月牙洼易磨损区域加工微织构并填充固体润滑剂MoS2,制备了微织构自润滑刀具(MTR-1和MTR-2),并与传统硬质合金刀具MTO进行了干切削淬火45钢的对比试验.试验结果发现,与传统硬质合金刀具MTO相比,微织构自润滑刀具能够显著降低切削力、减小刀具前刀面磨损.同时,微织构自润滑刀具...
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| 关 键 词： | 干切削 微织构 自润滑刀具 刀具磨损 切削力 |
Study on Cutting Performance with Mocro-texturing Self-lubricated Tools |
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| Wu Ze,Deng jianxin,Qi Ting,Lian Yunsong,Zhao Jun.Study on Cutting Performance with Mocro-texturing Self-lubricated Tools[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(7):18-22. |
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| Authors: | Wu Ze Deng jianxin Qi Ting Lian Yunsong Zhao Jun |
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| Affiliation: | Wu Ze,Deng Jianxin,Qi Ting,Lian Yunsong,Zhao Jun School of Mechanical Engineering,Shandong University,Jinan 250061,China |
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| Abstract: | Micro-textures were made using laser on the rake face of the cemented carbide tools.Molybdenum disulfide(MoS2) solid lubricants were embedded into the micro-grooves to form micro-texturing self-lubricated cutting tools(MTR-1 and MTR-2).Dry cutting tests on 45 hardened steel were carried out with these self-lubricated cutting tools and conventional cemented carbide tools MT0.As the results,the cutting forces and the rake wear with the microtexturing self-lubricated cutting tools were greatly reduced compared... |
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| Keywords: | dry machining micro-texture self-lubricated tool tool wear cutting force |
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