00720nam2a22001937a 4500001001500000005001500015008004100030040001900071049003000090052001800120082001200138100004800150245010400198260004100302300003100343502004600374653008100420900002500501WDM000005117  20201021144644940119s1988    us a          000d  eng    a011001c0110010 lWM135477lWM135478c2fDP02a620.173bK98e0 a620.1731 a권동일,g權東一,d1957-0KAC20163731610aEffects of hydrogen on tensile deformation and fracture of spheroidized 1518 steel/dby Dongil Kwon  aProvidence:bBrown University,c1988  axiii, 146 p.:bill.;c30cm1 aThesis(Ph.D.) --bBrown University,d1988  aEFFECTSaHYDROGENaTENSILEaDEFORMATIONaFRACTUREaSPHEROIDIZEDa1518aSTEEL10aKwon, Dongil,d1957-