01555nam a2200277 c 4500001001300000005001500013008004100028040001100069041001300080052003200093245044200125246013200567300002100699545006600720545006600786545006000852653009300912700001901005700003601024700001401060773013001074856002001204900001901224900001801243900001601261KSI00035342720090428171621040920s1986    ulk           000   kor    a0110010 akorbeng01a559.705b대445ㄷc24(1/6)00a非金屬介在物이 熔接鋼管의 品質에 미치는 영향n1,p電位差法에 의한 熔接鋼管의 黃化物應力腐蝕破壞와 非金屬介在物 및 微細組織과의 의존관계=xEffects of nonmetallic inclusions on the quality of welded line-pipe steels, Dependence of sulfide-stress-corrosion cracking on the nonmetallic inclusion and microstructures by electrical potential method/d崔鍾敎,e金洪杓,e邊秀一30aDependence of sulfide-stress-corrosion cracking on the nonmetallic inclusion and microstructures by electrical potential method  ap. 14-22;c30 cm  a최종교, 한국과학기술원 재료공학과 대학원생  a김홍표, 한국과학기술원 재료공학과 대학원생  a변수일, 한국과학기술원 재료공학과 교수  a비금속개재물a용접강관aLine-pipeaNonmetallicaLinepipeaSteelaa용접강관1 a최종교4aut1 a김홍표,d1958-0KAC2018455031 a변수일0 t대한금속학회지.d大韓金屬學會.g제24권 1호(1986년 1월), p. 14-22q24:1<14w(011001)KSE199508414,x0253-384740u3232082aKd00010aChoi, Jong Kyo10aKim, Hong Pyo10aPyun, Su Il