00980nam a2200253 k 4500001001500000005001500015008004100030040001900071041001300090049003000103052002400133056001600157082001800173100004800191245010100239260003600340300003700376502008000413653009100493740007000584950002100654963002000675965003100695KDM199003242  20180226175054900712s1990    ggkaf      HN 000   kor    a011001c0110010 akorbeng0 lEM757945lEM757946c2fDM01a559.7932b구256ㅌ  a559.7932230 a669.967322191 a구영덕,g丘永德,d1963-0KAC20121395400aTi-Al-V系 合金에 있어서 熱處理에 따른 微細組織 및 硬度의 變化/d丘永德  a인천:b仁川大學校,c1990  aiii,30장:b삽도,도판;c26cm0 a학위논문(석사) --b仁川大學校 大學院:c機械工學科,d1990  aTIALV계a합금a열처리a미세조직a경도a변화a티아이에이엘브이계0 a티아이-에이엘-브이계 합금에 있어서 열처리에...1 a비매품b\2300  a기계공학과  a티타늄합금x열처리