An Overview of Tool Friction and Wear Behavior in High-speed Machining-typical Difficult-to-cut Material
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An Overview of Tool Friction and Wear Behavior in High-speed Machining-typical Difficult-to-cut Material
Vol. 16, Issue 6, Pages: 22-30(2011)
作者机构:
哈尔滨理工大学机械动力工程学院
作者简介:
基金信息:
DOI:
CLC:TG711
Published:2011
稿件说明:
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ZHENG Min-li, FAN Yi-hang. An Overview of Tool Friction and Wear Behavior in High-speed Machining-typical Difficult-to-cut Material[J]. 2011, 16(6): 22-30.
DOI:
ZHENG Min-li, FAN Yi-hang. An Overview of Tool Friction and Wear Behavior in High-speed Machining-typical Difficult-to-cut Material[J]. 2011, 16(6): 22-30.DOI:
An Overview of Tool Friction and Wear Behavior in High-speed Machining-typical Difficult-to-cut Material
The poor thermal conductivity and high chemical activity of titanium and nickel-based alloys result in concentration of high temperatures at the tool-chip interface.There exist strong affinities between workpiece and tool.These weaken the bonding strength of the tool substrate
thereby accelerating tool wear and reducing machining efficiency.They are classified as typical difficult-to-machine materials.Therefore
based on analyzing the research progress of the friction characteristic of tool-chip ...