01117nam a2200265 c 4500001001300000005001500013008004100028040001100069041001300080052003000093245015200123300002300275545005900298545005900357545005500416653007700471700001900548700004800567700001400615773014600629856002000775900002100795900001900816900001600835KSI00035067920040923160924040915s2001    ulk           000   kor    a0110010 akorbeng01a559.705b대445ㄷc39(2)00a과잉 Si 를 함유한 Al-Mg-Si 합금의 시효거동=xAging behavior of Al-Mg-Si alloys with excess silicon/d金亨郁,e姜石峯,e李樹泰  ap. 133-138;c30 cm  a김형욱, 한국기계연구원 재료기술연구부  a강석봉, 한국기계연구원 재료기술연구부  a이수태, 대한알루미늄공업기술연구소  aPrecipitatesaArtificial agingaNatural agingaMicro hardnessaAuto-body1 a김형욱4aut1 a강석봉,g姜石峯,d1951-0KAC2018437861 a이수태0 t대한금속ㆍ재료학회지.d대한금속.재료학회.g39권 2호(2001년 2월), p. 133-138q39:2<133w(011001)KSE200000110,x0253-384740u3234999aKd00010aKim, Hyoung Wook10aKang, Suk Bong10aLee, Su Tae