HAN Lin-fei,LI Jian(Institute of Stomatology Medical,Department of Very Important Person,AffiliatedStomatological Hospital,Nanjing Medical University,Nanjing 210029,China)
Abstract：Objective To investigate the effects of cryogenic treatment on the hardness and the wear resistance of the Co-Cr alloy.Methods Twenty samples were divided into four groups,including the control group(C),the cryogenic treatment group(E1),cryogenic treatmen
韩霖霏; 李建. 深冷处理对齿科用钴铬合金硬度及耐磨性的影响[J]. 南昌大学学报（医学版）, 2008, 50(01): 1-.
HAN Lin-fei,LI Jian(Institute of Stomatology Medical,Department of Very Important Person,AffiliatedStomatological Hospital,Nanjing Medical University,Nanjing 210029,China). . , 2008, 50(01): 1-.
2008, Vol. 50 