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采用涂盐方法研究了新型钴基钎料BCo46的抗热腐蚀性能,并与BNi-2和基材合金DZ468进行了对比.评估了完全热处理后的采用BCo46钎焊DZ468合金接头的抗热腐蚀性能.研究表明,BCo46合金的热腐蚀抗力优于DZ468和BNi-2合金,热腐蚀过程中3种合金都发生了氧化膜溶解和硫化物析出,合金的腐蚀进程可以用硫化-酸碱熔融的热腐蚀模型解释;钎焊接头中形成的硼化物会显著降低合金的热腐蚀抗力,完全热处理后的钎焊接头组织均匀,接头抗热腐蚀性能与DZ468合金相当.

参考文献

[1] Zhao D Z.Equip Environ Eng,2011; 8(5):100(赵德孜.装备环境工程,2011;8(5):l00)
[2] Ning L K,Zheng Z,Tan Y,Liu E Z,Tong J,Yu Y S,Wang H.Acta MetallSin,2009; 45:161(宁礼奎,郑志,谭毅,刘恩泽,佟健,于永泗,王华.金属学报,2009; 45:161)
[3] Liu E Z,Sun S C,Tu G F,Zheng Z,Ning L K,Zhang L F.Acta MetallSin,2009; 45:1217(刘恩泽,孙树臣,涂赣峰,郑志,宁礼奎,张凌峰.金属学报,2009; 45:1217)
[4] Jing Y H,Zheng Z,Liu E Z,Guo Y.JMater Sci Technol,2014; 30(in press)
[5] Stringer J.Mater Sci Technol,1987; 3:482
[6] Lee W H,Lin R Y.Mater Chem Phys,2002; 77:86
[7] Li M H,Sun X F,Hu W Y,Guan H R,Chen S G.Oxid Met,2006;65:137
[8] Simons E L,Browning G V,Liebhafsky H A.Corrosion,1955; 11:505
[9] Zhu R Z,Zuo Y,Guo M J.Acta Matell Sin,1985; 21:451(朱日彰,左禹,郭曼玖.金属学报,1985; 21:451)
[10] Bornstein N S,Decrescent MA.Trans AIME,1969; 245:583
[11] Quets J M,Dresher W H.JMater,1969; 4:583
[12] Rapp R A,Goto K S.In:Braunstein J,Selman J Reds.,Proceedings of the Second International Symposium on Molten Salts,Pennington:the Electrochemical society,1981:159
[13] Park C O,Rapp R A.Electrochem Sci Technol,1986; 133:1636
[14] TzvetkoffT Z,Girginov A.JMaterSci,1995; 30:5561
[15] Liu E Z,Sun S C.Heat TreatMet,2009; 34(6):84(刘恩泽,孙树臣.金属热处理,2009; 34(6):84)
[16] Lu S P,GuoY,Chen L S.Mater Rev,1999; 13(6):58(陆善平,郭义,陈亮山.材料导报,1999; 13(6):58)
[17] Zhuang H S,Lugscheider E.High Temperature Brazing.Beijing:National Defence Industry Press,1989:46(庄鸿寿,Lugscheider E.高温钎焊.北京:国防工业出版社,1989:46)
[18] Ning L K.Master Thesis,Dalian University of Technology,2008(宁礼奎.大连理工大学硕士学位论文,2008)
[19] Fryburg G C,Kohl F J,Stearns C A.JElectrochem Soc,1984;131:2985
[20] Fryburg G C,Kohl F J,Steams C A.J Electrochem Soc,1982;129:571
[21] Gupta D K.JElectrochem Soc,1980; 127:2194
[22] Rapp RA.MaterSciEng,1987; 87:568
[23] Li T F.High Temperature Oxidation and Hot Corrosion of Metal.Beijing:Chemical Industrial Press,2003:203(李铁藩.金属高温氧化和热腐蚀.北京:化学工业出版社,2003:203)
[24] Guan D L,Lu Z H,Xiao Y T,Shi C X.J Chin Soc Corros Prot,1981; 1:49(关德林,陆之汉,肖耀天,师昌绪.中国腐蚀与防护学报,1981;1:49)
[25] Goebel JA,Pettit F S.Metal1 Trans,1970; 1:1943
[26] Beltran A M.Superalloys Ⅱ.New York:Wiley,1987:135
[27] Chao J H,Kim T W,Son K S.Met Mater Int,2003; 9:303
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