01552nam a2200313 c 4500001001300000005001500013007000300028008004100031040001100072041001300083052002500096245026900121300002600390545007300416545007300489545007300562545007700635653021200712700004100924700001400965700001400979700002000993773013901013856002101152900001501173900001601188900001401204900002001218KSI00083079820100814135509ta100715s1996    ulk           000   kor    a0110010 akorbeng01a550.5b대446c20(5)00a페라이틱 강 배관내의 원주방향 표면균열 평가를 위한 새로운 Z-factor의 개발 =xDevelopment of new Z-factor for the evaluation of circumferential surface crack in ferritic steel pipings /d최영환,e정연기,e이정배,eGery Wilkowski  ap. 1798-1809 ;c26 cm  a최영환, 회원, 한국원자력안전기술원 기계설비그룹  a정연기, 회원, 한국원자력안전기술원 기계설비그룹  a이정배, 회원, 한국원자력안전기술원 기계설비그룹  aGery Wilkowski, Engineering Mechanics Group, Battelle Memorial Institute  aCircumferential surface cracka원주방향 표면균열aFerritic steel pipingsa페라이틱강 배관aASME Z-factor methodaASME Z-factor 방법aZ-factoraZ 계수aLimit load methoda한계하중방법1 a최영환,d1959-0KAC2018L91674aut1 a정연기1 a이정배1 aWilkowski, Gery0 t대한기계학회논문집.d대한기계학회.g20권 6호(1996년 6월), p. 1798-1809q20:6<1798w(011001)KSE199600637,x1225-596340u75062079aKd00010aChoi, Y.H.10aChung, Y.K.10aLee, J.B.10aWilkowski, Gery