00948nam a2200205 k 4500001001300000005001500013008004100028041001300069049003200082052001600114056002300130082002600153245018400179260003600363300003300399502007700432653016300509700005300672963001700725KDM20014328220180823133716011024s2001    hcka       MA 000   kor  0 akorbeng0 lEM2415507lEM2415508c2fDP01a428.44b1-1  a428.44a530.758240 a538.44a620.1127822100a누설자속을 이용한 강판의 비파괴평가기술=xDevelopment of nondestructive evaluation technology for the steel sheets using magnetic leakage flux method/d林宗秀  a대전:b韓南大學校,c2001  aviii, 182장:b삽도;c26cm1 a학위논문(박사) --b한남대학교 대학원:c물리학과,d2001  a누설자속a누설자속법a누설자a강판a비파괴평가기술aNONDESTRUCTIVEaEVALUATIONaTECHNOLOGYaSTEELaSHEETaMAGNETICaLEAKAGEaFLUXaMETHOD1 a임종수,g林宗秀,d1959-0KAC2018B16854aut  a물리학과