01450nam a2200349 c 4500001001300000005001500013007000300028008004100031040001100072041001300083052002500096245025000121300002400371545008300395545002900478545002900507545003700536545003900573653010200612700005300714700001400767700001400781700004800795700001400843773013600857856002100993900001701014900001701031900001801048900001801066900001601084KSI00083209920100814135556ta100720s2003    ulk           000   kor    a0110010 akorbeng01a550.5b대446c27(1)00a비대칭 리브-웨브형강으로부터 대칭 리브-웨브형강으로의 열간단조 공정설계 =xProcess design for hot forging of asymmetric to symmetric rib-web shape steel /d조해용,e이기정,e최종웅,e조창용,e이학규  ap. 152-157 ;c26 cm  a조해용, 회원, 충북대학교 기계공학부bhycho@cbucc.chungbuk.ac.kr  a이기정, LG산전(주)  a최종웅, LG산전(주)  a조창용, 한국기계연구원  a이학규, (주)강원레일테크  a공정설계a열간단조a비대칭a대칭aProcess designaHot forgingaAsymmetricaSymmetric1 a조해용,g趙海龍,d1957-0KAC2017134374aut1 a이기정1 a최종웅1 a조창용,g趙昌龍,d1957-0KAC2017359831 a이학규0 t대한기계학회논문집.d대한기계학회.g27권 1호(2003년 1월), p. 152-157q27:1<152w(011001)KSE199600637,x1226-487340u75064066aKd00010aCho, Haeyong10aLee, Kijoung10aChoi, Jongung10aJo, Changyong10aLee, Hakkyu