01189nam a2200253 c 4500001001300000005001500013008004100028040001100069041001300080052002700093245021500120300003200335545004700367545005900414545005900473653015500532700001900687700001400706700003600720773012400756900001900880900001800899900001800917KSI00013781920040115192212031209s2000    ggka          000   kor    a0110010 akorbeng01a551.905b윤918c16(1)00a분말고속도공구강의 미끄럼마모특성에 미치는 Nb의 영향=x(The)effects of niobium on sliding wear characteristics of high speed steel by powder metallurgy/d이한영,e배종수,e김용진  ap. 194-200:b삽도;c26 cm  a이한영, 계명대학교 재료공학과  a배종수, 한국기계연구원 재료공정연구부  a김용진, 한국기계연구원 재료공정연구부  a분말고속도공구강a미끄럼마모특성aNbaNiobiumaSlidingaWearaCharacteristicsaHigh speed steelaPpowderaMetallurgyaWear and friction1 a이한영4aut1 a배종수1 a김용진,d1961-0KAC2018380990 t潤滑學會誌.d韓國潤滑學會.g16卷 3號(2000년 6월), p. 194-200q16:3<194w(011001)KSE199508701,x1229-484510aLee, Han Young10aBae, Jong Soo10aKim, Yong Jin