Ti-Pd合金电化学消氢处理  

Electrochemical hydrogen relief of Ti-Pd alloy

作　　者：师红旗[1] 丁毅[1] 马立群[1] 沈晓冬[1] 孟宪虎[2] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009 [2]江苏众信绿色管业科技有限公司,江苏南京210041

出　　处：《南京工业大学学报（自然科学版）》2013年第3期92-95,共4页Journal of Nanjing Tech University(Natural Science Edition)

基　　金：江苏省普通高校研究生科研创新计划(CXZZ11_0328);江苏高校优势学科建设工程资助项目

摘　　要：采用电化学消氢方法对氢脆的Ti-Pd合金试样进行了消氢处理,研究了消氢电位和消氢时间对Ti-Pd合金氢含量的影响。结果表明,经过电化学消氢处理后,Ti-Pd合金的金相显微组织变得细小均匀,显微硬度降低。Hydrogen relief treatment on hydrogen embrittlement of titanium palladium alloy was conducted by electrochemical methods. Influences of hydrogen relief potential and hydrogen relief time on the content of hydrogen were studied. Results showed that after hydrogen relief, the micro-structure of titanium palla- dium alloy became thinnet and the micro-hardness was reduced.

关 键 词：Ti-Pd合金 氢脆 电化学消氢 

分 类 号：TG174[金属学及工艺—金属表面处理]