期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

CBN刀具高速车削加工钛合金的磨损特性研究 被引量：1

Research on wear properties of CBN tool in high-speed turning titanium alloys
下载PDF
导出
摘要 采用CBN超硬刀具和硬质合金刀具进行高速干切削加工钛合金(Ti-6Al-4V)的对比试验。试验结果表明:在高速切削加工钛合金时,CBN刀具的使用寿命远大于硬质合金刀具的使用寿命;CBN刀具的磨损机理也不同于硬质合金刀具的磨损机理,CBN刀具的主要磨损机理是磨粒磨损、粘结磨损、扩散磨损和微小剥落磨损。 Straight cemented carbide tool and CBN cutting tool were used in high-speed turning titanium alloys（Ti-6Al-4V） to compare their cutting performances.The results showed that the cutting life of CBN tool was much longer than that of carbide tool;the wear mechanisms of CBN tool and carbide tool were different;the main wear mechanisms of CBN tool were abrasive wear,adhesion wear,diffusion wear and small flaking.
作者 冯鸿钦
机构地区 闽西职业技术学院机械工程系
出处 《闽西职业技术学院学报》 2010年第2期103-106,共4页 Journal of Minxi Vocational and Technical College
关键词 CBN 高速切削 钛合金 磨损机理 CBN high-speed machining titanium alloys wear mechanism
分类号 TG711 [金属学及工艺—刀具与模具]
  • 相关文献

参考文献3

二级参考文献15

  • 1Seshacharyulu T, Medeiros Steve C, et al. Unstable flow during supratransus working of Ti-6Al-4V[J]. Materials Letters ,2001,47(3) :133 ～ 139.
  • 2Rosen R S, Paddon S P, KassneM E r. The variation of the yield stress of Ti alloys with strain rate at high temperatures [ J ]. Journal of Materials Engineering and Performance, 1999, 8(3) :361 ～ 367.
  • 3Seshacharyulu T, Medeiros S C, Morgan J T. Hot deformation and microstructural damage mechanisms in extra-low interstitial (ELI) Ti-6Al-4V[J].Materials Science and Engineering,2000, A279( 1-2):289 ～ 299.
  • 4Huang C, Lai K L, Lee C S. Deformation characteristics of Ti-24Al-14Nb-3V-0.5Mo alloy during hot compression[J]. Journal of Materials Processing Technology,1998,73(1-3): 119 ～ 124.
  • 5PrasadYVRK, SeshacharyuluT, Mdediros S C,et al. Effect of priorβ-grain size on the hot deformation behavior of Ti-6Al-4V:coarse vs coarse[J].Journal of Materials Engineering and Performance, 1999,9(2): 153 ～ 160.
  • 6Wang Q, Sun D L, Li Z H. Compression characteristic and tensile property in an (α + β) type titanium alloy at high temperature[ A]. Proceedings of Asian Pacific Conference for Fracture and Strength'04[ C ]. Korea, 2004:127.
  • 7Prasad Y V R K, Seshacharyulu T, et al. Titanium alloy processing[J]. Advanced Materials & Processes, 2000,6:85 ～ 89.
  • 8Semiatin S L, Delo D P. Equal channel angular extrusion of difficult-to-work alloys[J]. Materials & Design,2000,21(4) :311 ～ 322.
  • 9Kaibyshev O A. Grain refinement in commercial alloys due to high plastic deformations and phase transformations[J]. Journal of Materials Processing Technology,2001,117(3) :300 ～ 306.
  • 10Semiatin S L, Bieler T R. The effect of alpha platelet thickness on plastic flow during hot working of Ti-6Al-4V with a transformed microstructure[J]. Acta Mater, 2001,49(17): 3565 ～ 3573.

共引文献82

同被引文献2

引证文献1

二级引证文献2

闽西职业技术学院学报
2010年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部