图书来源:二元合金相图及中间相晶体结构 二元合金相图及中间相晶体结构
作 者:唐仁政 田荣璋
出版时间:2009-05
定 价:320元
图书ISBN:978-7-81105-831-4
出版单位:中南大学出版社
WANG Lin~1 ZHU Xuanmin~2 ZHOU Jian~(2*) OUYANG Shixi~2 (1.School of Information Engineering,Wuhan University of Technology Wuhan 430070,China; 2.State Key Laboratory of Advanced Technology for Materials Synthesis & Processing,Wuhan University of Technology,Wuhan 430070,China)
摘 要:<正>The influences of mass concentration of nickel chloride hexahydrate,sodium borohydride, ethylenediamine,pH value,bath temperature on deposition rate were studied with orthogonal experiments by a series of pre-treatments on micro-diamond panicle,and the optimized parameters were obtained.Both the morphology and the composition of original diamond and the diamond with Ni-B coating were analyzed by SEM and XRD respectively.The SEM image shows that the spherical Ni-B particle is coated upon diamond. XRD pattern shows that the coating compositions are Ni and Ni2B.
关键词: