Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Cutting Characteristics of Ti-6Al-4V Alloy in Turning Operation

선삭가공시 Ti-6Al-4V 합금의 절삭특성에 관한 연구

  • 박종남 (조선대학교 대학원 기계공학과) ;
  • 조규재 (조선대학교 기계공학과) ;
  • 이승철 (조선대학교 대학원 기계공학과)
  • Published : 2004.12.30
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Abstract

The titanium has many superior characteristics such as specific strength, heat resistance, corrosion resistance, organism compatibility, non-magnetic and etc. and their quantity are abundant. This study performed turning operation of Ti-6Al-4V alloy using the TiAlN coated tool which was treated with PVD. Experimental works were also executed to measure cutting force, chip figuration and surface roughness for different cutting conditions. As a result of study, tool wear was serious at the condition over 100m/min of cutting speed. The excellent cutting condition of cutting depth was at 1.0mm.

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