Galvanic Corrosion between Depleted Uranium and 45 Steel

摘要：

　　Self-corrosion and galvanic corrosion of depleted uranium and 45 steel were studied by electrochemical analyzing technologies.Corrosion products were analyzed by Energy-dispersive spectroscopy (EDS).The results showed that,in the 3.5wt.%NaCl solution,DU acted as anode with an accelerated corrosion rate,and 45 steel acted as cathode during the process of galvanic corrosion for DU/45 couple.The galvanic potential and current density of the DU/45 couple were around -770mV and 12.5μA/cm-2,respectively.

关键词： Galvanic corrosion Depleted uranium 45 steel

作者: Zhen Pu Qingfu Wang Maobing Shuai Dingmu Lang

作者单位: Science and Technology on Surface Physics and Chemistry Laboratory, P.O.Box 718-35,Mianyang 621907, China Academy of Engineering Physics, P.O.Box 919-71, Mianyang 621900, Sichuan, China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 606-610

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）