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锆R60702焊接接头的电化学分析
引用本文:左小涛,王国平,赵拼搏.锆R60702焊接接头的电化学分析[J].金属功能材料,2011,18(1):35-38.
作者姓名:左小涛  王国平  赵拼搏
作者单位:合肥工业大学材料科学与工程学院,合肥,230009
摘    要:工业纯锆R60702(ASME SB-551-2004)具有良好的耐腐蚀等性能,本文分析了R60702在经过TIG焊接后焊接接头各部分的金相组织,并通过测定极化曲线、电化学阻抗谱来具体分析了接头各部分耐腐蚀性能,为今后进一步研究锆材的焊接作出探讨。

关 键 词:R60702  TIG  极化曲线  电化学阻抗谱

Electrochemical Analysis on Welded Joints of Zr R60702
ZUO Xiao-tao,WANG Guo-ping,ZHAO Pin-bo.Electrochemical Analysis on Welded Joints of Zr R60702[J].Metallic Functional Materials,2011,18(1):35-38.
Authors:ZUO Xiao-tao  WANG Guo-ping  ZHAO Pin-bo
Affiliation:ZUO Xiao-tao,WANG Guo-ping,ZHAO Pin-bo (Department of Material Science and Engineering,Hefei University of Technology,Hefei 230009,Anhui,China)
Abstract:Industrial used zirconium R60702(ASME SB-551-2004)has excellent corrosion resistance.This article analyzes the microstructure of various parts for the welded joints of R60702 after TIG welding.The polarization curves,electrochemical impedance spectroscopy(EIS) of various parts of joints were measured,in order to explore the welding zirconium material.
Keywords:R60702  TIG  polarization curves  impedance spectroscopy  EIS  
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