合金化中主要析出相对铝锂合金局部腐蚀的影响机制研究进展
Function Mechanism of Main Secondary Phases Generated by Alloying on Localized Corrosion of Al-Li Alloys
摘 要
综述了铝锂合金的合金化中形成的各种时效析出相及其对该类合金局部腐蚀的影响机制。
合金化
析出相
局部腐蚀
Al-Li alloy
alloying
secondary phase
localized corrosion
Abstract
Secondary phases generated by alloying of Al-Li alloys are summarized in this paper. The effects of secondary phases on the localized corrosion behavior of some Al-Li alloys are introduced, the correlated effect mechanisms are described.
中图分类号 TG172 TG146.2
所属栏目 专论
基金项目
收稿日期 2010/11/20
修改稿日期 2011/1/6
网络出版日期
作者单位点击查看
备注易俊兰, 工程师, 博士,
引用该论文: YI Jun-lan,CHEN Lei,CHEN Jie,ZHU Rui-xin,WU Song-lin,SONG Yuan-zeng. Function Mechanism of Main Secondary Phases Generated by Alloying on Localized Corrosion of Al-Li Alloys[J]. Corrosion & Protection, 2011, 32(10): 822
被引情况:
【1】易俊兰,刘明辉,陈洁,吴松林,赵亮亮,宋袁曾, "Alodine 1200S化学转化处理时间对新型2198铝锂合金耐蚀性能的影响",腐蚀与防护 33, 884-888(2012)
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参考文献
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【6】Tosten M H, Vasudvan A K, Howell P R. The aging characteristics of an Al-2% Li-3% Cu-0.12% Zr alloy at 190 ℃[J]. Metall Trans A, 1988, 19A(1):51-66.
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【13】潘青林. Al-Li合金的强韧化[J]. 兵器材料学与工程, 1992(11):58-63.
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【15】Moore K L, Sykes J M, Hogg S C, et al. Pitting corrosion of spray formed Al-Li-Mg alloys[J]. Corrosion Science, 2008, 50:3221-3226.
【16】Ren W D, Li J F, Zheng Z Q, et al. Localized corrosion mechanism associated with precipitates containing Mg in Al alloys[J]. Trans Nonferrous Met Soc China, 2007(17):727-732.
【17】Li J F, Zheng Z Q, Ren W D, et al. Simulation on function mechanism of T1(Al2CuLi) precipitate in localized corrosion of Al-Cu-Li alloys[J]. Trans Nonferrous Met Soc China, 2006, 16:1268-1273.
【18】Buchheit R G, Moran J P, Stoner G E. Electrochemical behavior of T1(Al2CuLi) intermetallic compound and its role in localized corrosion of Al-2% Li-3% Cu alloys[J]. Corrosion, 1994, 50(2):120-130.
【19】Buchheit R G, Moran J P, Stoner G E. Localized corrosion behavior of alloy 2090 the role of microstructure heterogeneity[J]. Corrosion, 1990, 46(8):610-617.
【20】Kumai C, Kusinski J, Thomas G. Influence of aging at 200 ℃:on the corrosion resistance of Al-Li and Al-Cu-Li alloys[J]. Corrosion, 1989, 45(4):294-302.
【21】Wall F D, Stoner G E. The evaluaton of the critical electro-chemical potentials influencing environmentally assisted cracking of Al-Li-Cu alloys in selected environments[J]. Corrosion Science, 1997, 39(5):835-853.
【2】王芝秀, 郑子樵, 李海. 铝锂合金的微合金化及其作用机理[J]. 材料导报, 2003, 17(10):11-15.
【3】李劲风, 郑子樵, 任文达. 第二相在铝合金局部腐蚀中的作用机制[J]. 材料导报, 2005, 19(2):81-90.
【4】周昌荣. 含钪Al-Cu-Li-Mg-Zr合金组织与性能研究[D]. 中南大学, 2004.
【5】Li J F, Chen E J, Zhao X S, et al. Corrosion behavior of 2195 and 1420 Al-Li alloys in neutral 3.5% NaCl solution under tensile stress[J]. Trans Nonferrous Met Soc China, 2006, 16:1171-1177.
【6】Tosten M H, Vasudvan A K, Howell P R. The aging characteristics of an Al-2% Li-3% Cu-0.12% Zr alloy at 190 ℃[J]. Metall Trans A, 1988, 19A(1):51-66.
【7】Gaber A, Afify N. Characterization of the precipitates in Al-Li(8090) alloy using thermal measurements and TEM examinations[J]. Physica B, 2002, 315(1/3):315-316.
【8】张匀, 刘玉林, 赵洪恩, 等. 8090 Al-Li合金晶间腐蚀与剥落腐蚀性能研究[J]. 金属学报, 1991, 21(4):B271-B277.
【9】秦肖. 稀土Er对1420铝锂合金组织和性能的影响[D]. 北京工业大学, 2004.
【10】郑子樵, 掘茂德. 8090 Al-Li合金中S′相的析出[J]. 中国有色金属学报, 1992, 2(3):61-65.
【11】Li J F, Zheng Z Q, Li S C, et al. Simulation study on function mechanism of some precipitates in localized corrosion of Al alloys[J]. Corrosion Science, 2007, 49:2436-2449.
【12】Jiang X J, Gui Q H, Li Y Y, et al. Effects of minor addition on precipitation and properties of Al-Li-Cu-Mg-Zr alloy[J]. Scri Metall Mater, 1993, 29(2):211-216.
【13】潘青林. Al-Li合金的强韧化[J]. 兵器材料学与工程, 1992(11):58-63.
【14】胡德昌. Al-Li合金的新进展[J]. 宇航材料工艺, 1989(3):1-7.
【15】Moore K L, Sykes J M, Hogg S C, et al. Pitting corrosion of spray formed Al-Li-Mg alloys[J]. Corrosion Science, 2008, 50:3221-3226.
【16】Ren W D, Li J F, Zheng Z Q, et al. Localized corrosion mechanism associated with precipitates containing Mg in Al alloys[J]. Trans Nonferrous Met Soc China, 2007(17):727-732.
【17】Li J F, Zheng Z Q, Ren W D, et al. Simulation on function mechanism of T1(Al2CuLi) precipitate in localized corrosion of Al-Cu-Li alloys[J]. Trans Nonferrous Met Soc China, 2006, 16:1268-1273.
【18】Buchheit R G, Moran J P, Stoner G E. Electrochemical behavior of T1(Al2CuLi) intermetallic compound and its role in localized corrosion of Al-2% Li-3% Cu alloys[J]. Corrosion, 1994, 50(2):120-130.
【19】Buchheit R G, Moran J P, Stoner G E. Localized corrosion behavior of alloy 2090 the role of microstructure heterogeneity[J]. Corrosion, 1990, 46(8):610-617.
【20】Kumai C, Kusinski J, Thomas G. Influence of aging at 200 ℃:on the corrosion resistance of Al-Li and Al-Cu-Li alloys[J]. Corrosion, 1989, 45(4):294-302.
【21】Wall F D, Stoner G E. The evaluaton of the critical electro-chemical potentials influencing environmentally assisted cracking of Al-Li-Cu alloys in selected environments[J]. Corrosion Science, 1997, 39(5):835-853.
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