00897nam a2200217 k 4500001001500000005001500015008004100030040001900071041001300090049003200103052001900135056001100154082001600165100004800181245020100229260003600430300003000466502008000496653008300576963002000659KDM199916071  20200803155546990621s1999    ulka       AN 000   kor    a011001c0110010 akorbeng0 lEM1863010lEM1863011c2fDP01a567b윤795ㅅ  a567240 a621.3822211 a윤인식,g尹麟植,d1963-0KAC20172848510a신경회로망을 이용한 용접부 결함의 초음파 형상 인식에 관한 연구=x(A)study on the ultrasonic pattern recognitions in defects of weld zone using neural network/d尹麟植  a서울:b崇實大學校,c1999  axiv,153p.:b삽도;c26cm1 a학위논문(박사) --b숭실대학교 대학원:c기계공학과,d1999  a신경회로망a용접부a초음파aULTRASONICaWELDaZONEaNEURALaNETWORK  a기계공학과