A Study on Roundness Improvement of Heat-treated Large Diameter Aluminum Tube-turning with Collet Type Jig (열처리된 대직경 알루미늄 튜브선삭에서 콜릿지그를 통한 진원도 향상에 관한 연구)
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- Journal of the Korean Society of Manufacturing Technology Engineers
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- v.21 no.5
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- pp.824-829
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- 2012