Journal
CIRP ANNALS-MANUFACTURING TECHNOLOGY
Volume 61, Issue 1, Pages 571-574Publisher
ELSEVIER
DOI: 10.1016/j.cirp.2012.03.123
Keywords
Cutting tool; Surface; Texture
Funding
- Ministry of Education, Culture, Sports, Science and Technology, Japan [21560123]
- Grants-in-Aid for Scientific Research [21560123, 10J00431] Funding Source: KAKEN
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To increase cutting tool life, our previous studies have proposed cutting tools with nano-/micro-textured surfaces, which displayed high anti-adhesive effects in the cutting of aluminum alloys. In this study, the previously developed tools were used to cut steel materials with the goal of improving wear resistance. However, a serious problem regarding the wear still remained. Therefore, to overcome this problem, new TiAlN-coated cutting tools with periodical stripe-grooved surfaces were developed. Face-milling experiments on steel materials showed that the new texture and coating on the tool surface significantly reduce the tool wear. (C) 2012 CIRP.
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