SB41강 潛弧熔接部의 平滑 및 側面을 CT試驗片의 J_{Ic}$ 評價
(J_{Ic}$ evaluation of smooth and side-grooved CT specimens in submerged arc-welded SB 41)
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- Journal of Welding and Joining
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- 제4권1호
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- pp.47-57
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- 1986