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钢结硬质合金电加工表面特性的研究 被引量:2

The surface quality of sintered-steel hardmetal alloy by WEDM
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摘要 对 GT3 5钢结硬质合金电加工后的表面形貌、组织结构、显微硬度及残余应力进行了系统的研究 ,提出了影响其表面质量的主要因素及改善措施 . The surface morphology,phase structure,micro hardness,remenant stress were tested by the way of metel physics for sintered steel hardmetal alloy processed by WEDM.The methed of improving the surface quality are discussed.
作者 贾培刚
出处 《纺织高校基础科学学报》 CAS 2001年第2期175-177,共3页 Basic Sciences Journal of Textile Universities
关键词 钢结硬质合金 表面质量 电加工 工艺特性 sintered steel hardmetal alloy the surface quality WEDM
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参考文献2

  • 1珠州硬质合金厂.钢结硬质合金[M].北京:冶金出版社,1982.5-8.
  • 2郑良桂.电火花加工表面变质层机械性能的研究[J].电加工,1984,(2):10-15.

共引文献2

同被引文献13

  • 1李崇豪,赵向东.陶瓷材料电加工后变质层厚度的研究[J].江苏理工大学学报(自然科学版),1996,17(4):57-60. 被引量:3
  • 2贾昌乐,王晓冬,马德通.电加工表面变质层与模具使用寿命[J].电加工,1996(1):18-22. 被引量:8
  • 3Causanelti G, Hessler-Wyser A, Bobard F, etc. Microstructure at submicron scale of the white layer produced by EDM technique [J ]. journal of Materials Processing Technology, 2004,149, Issuel - 3:289- 295.
  • 4向山芳世[日]编 邢奇源 译.磨具的电加工及质量.机械工具,1985,(3):117-122.
  • 5朱宗元 张嘉立.模具钢电火花加工变质层的性能.机械工程材料,1988,68(5):44-48.
  • 6Bleys P, Kruth J P, Lauwers B, et al. Surface and subsurface qualitv of steel after EDM[J].ADVANCED ENGINEERING MATERIALS, 2006,8, Issuel - 2 : 15 -- 25.
  • 7Elkoca Oktay. A Study on the characteristics of electrical discharge textured skin pass mill work roll[J]. Surface and Coatings Technology, 2008,202, Issue 12 : 2765 - 2774.
  • 8Bhattacharyya B, Gangopadhyay S, Sarkar B. R. Modelling and analysis of EDMED job surface integrity[J]. Journal of Materials Processing Technotogy, 2007,189, Issues 1 -3:169- 177.
  • 9G Causanelli, A Hessler-Wyser, F Bobard, et al. Microstructure at submicron scale of the white layer produced by EDM technique[J]. Journal of Materials Processing Technology. Vot- ume 149, Issuel - 3, 10 June 2004, Pages 289 - 295.
  • 10Bleys P, Kruth JP, Lauwers B, et al. Surface and sub-surface quality of steel after EDM[J ]. Advanced Engineering Materials, Volume 8, Issuel - 2, Feb 2006, Pages 15 - 25.

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