在845℃～860℃,6 min的真空条件下,采用AgCuTi焊料封接蓝宝石与热等静压99%氧化铝.研究了AgCuTi焊料与蓝宝石界面的反应机理,同时对影响封接结合强度与气密性的因素--氧化铝的表面状况和焊接后的退火进行了分析,得出了控制焊接质量的处理方法.
参考文献
| [1] | XIAN A P;Si Z Y .oining of Si3N4 Using Ag57Cu38Ti5 Brazing Filler Metal[J].Journal of Materials Science,1990,25:4483-4487. |
| [2] | Kuzumaki Toru;Ariga Tadashi;Miyamoto Yasuo .Effect of Additional Elements in Ag-Cu Based Filler Metal on Brazing of Aluminum Nitride to Metals[J].ISIJ International,1990,30(12):1135-1141. |
| [3] | Liu HJ.;Qian YY.;Feng JC. .Microstructure and strength of the SiC/TiAl joint brazed with Ag-Cu-Ti filler metal[J].Journal of Materials Science Letters,2000(14):1241-1242. |
| [4] | Paiva O C;Barbosa M A .Brazing Parameters Determine the Degradation and Mechanical Behaviour of Alumina/Titanium Brazed oints[J].Journal of Materials Science,2000,35(05):1165-1175. |
| [5] | Lin Shi;Xiao Jimei .Effect of Composition and Thickness of Buffer on Joining Strength of Brazing[J].China Welding,1999,8:68. |
| [6] | Weng W P;Chuang T H .Relationship between Wettability and Interfacial Reaction for Sn10Ag4Ti on Al2O3 and SiC Substrates[J].Ceramics International,1998,24:273-279. |
| [7] | Elsawy A H;Fahmy M F .Brazing of Si3N4 Ceramic to Copper[J].Journal of Materials Processing Technology,1998,77:266-272. |
| [8] | Yamazaki T.;Suzumura A. .Role of the reaction product in the solidification of Ag-Cu-Ti filler for brazing diamond[J].Journal of Materials Science,1998(5):1379-1384. |
| [9] | Weng WP.;Chai YH.;Chuang TH.;Wu HW. .INTERFACIAL CHARACTERISTICS FOR ACTIVE BRAZING OF ALUMINA TO SUPERALLOYS[J].Journal of advanced materials,1997(2):35-40. |
| [10] | Lu Hua;Bao C L;Shen D H .Study of Ti/Al2O3 Interface[J].Journal of Materials Science,1995,30:339-346. |
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