A Study on Dimensional Change after Heat Treatment and Optimal Chemical Composition of Steels with 1200 MPa Tensile Strength for Automotive Subframe (인장강도 1200 MPa 급 자동차 서브 프레임의 합금성분 최적화 및 열변형 거동 연구)
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- Journal of the Korean Society for Heat Treatment
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- v.33 no.3
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- pp.107-116
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- 2020