结合镁合金活性钨极氩弧焊焊接工艺(A-TIG)的特点,系统地综述了单质型、卤化物型、氧化物型和复合型活性剂的研究进展.活性剂增加镁合金焊接熔深主要有“电弧收缩”和“表面张力温度梯度改变”两种作用机制.复合型活性剂综合了各类单一不同活性剂的优点,成为目前A-TIG研究的重点.
参考文献
| [1] | 陈先华,刘娟,张志华,潘复生.镁合金热处理的研究现状及发展趋势[J].材料导报,2011(23):142-145. |
| [2] | 袁玉兰,王惜宝,吴顺生,朱冬妹.活性剂在焊接中的应用及展望[J].材料导报,2005(08):66-68,75. |
| [3] | 张兆栋,曹全金.金属单质活性剂对镁合金A-TIG焊的影响[J].焊接学报,2011(09):37-40. |
| [4] | 黄勇,樊丁,杨鹏,林涛.活性剂对镁合金交流A-TIG焊的影响[J].焊接学报,2007(06):41-44. |
| [5] | 黄勇,樊丁,林涛,邵锋.活性剂对镁合金直流正接A-TIG焊熔深的影响[J].焊接学报,2007(10):21-24. |
| [6] | 王林志 .活性剂对AZ31镁合金钨极氩弧焊和激光焊接接头微观组织和力学性能的影响[D].重庆大学,2011. |
| [7] | Ding W B;Jiang H Y;Zeng X Q et al.The properties of gas tungsten arc deposited SiCp and Al surface coating on magnesium alloy AZ31[J].Materials Letters,2007,61:496. |
| [8] | 张兆栋,刘黎明,王来.镁合金活性TIG焊焊接接头组织特征分析[J].焊接学报,2004(04):55-58. |
| [9] | 刘黎明,张兆栋,沈勇,王来.活性剂对镁合金TIG焊接熔深的影响[J].金属学报,2006(04):399-404. |
| [10] | Liu L M;Zhang Z D .Mechanism and microstructure of oxide fluxes for gas tungsten arc welding of magnesium alloy[J].Metallurgical and Materials Transactions,2007,38:649. |
| [11] | 樊丁,王磊,张瑞华.一种新的活性焊接方法[J].热加工工艺,2008(09):64-65. |
| [12] | 樊丁,康再祥,黄勇,王新鑫,瞿怀宇,刘瑞琳.AA-TIG焊表面氧化层成分及形成过程分析[J].焊接学报,2012(06):5-9. |
| [13] | Zhang Zhaodong;Li Liming .AC-TIG welding with singlecomponent oxide activating flux for AZ31B magnesium alloys[J].Journal of Materials Science,2008,43:1382. |
| [14] | 张兆栋,刘黎明,沈勇,王来.镁合金的活性电弧焊接[J].中国有色金属学报,2005(06):912-916. |
| [15] | 张帆,张兆栋,刘黎明.ZnCl2和TiO2活性剂对镁合金TIG焊的影响[J].焊接学报,2008(06):61-64. |
| [16] | LI Qing-ming;WANG Xin-hong;ZOU Zeng-da;WU Jun .Effect of activating flux on arc shape and arc voltage in tungsten inert gas welding[J].Transactions of Nonferrous Metals Society of China,2007(3):486-490. |
| [17] | Marya M;Edwards G R .Chloride contributions in flux-assited GTA welding of magnesium alloys[J].Welding Journal,2002,81(12):291. |
| [18] | 徐杰,刘子利,沈以赴,刘仕福.AZ31镁合金A-TIG焊的研究[J].宇航材料工艺,2006(06):42-45. |
| [19] | 马翔,张兆栋,刘黎明,刘景和.单一及复合氧化物活性剂对镁合金A-TIG焊的影响[J].焊接学报,2007(09):39-42. |
| [20] | Z.D. Zhang;L.M. Liu;Y. Shen .Mechanical properties and microstructures of a magnesium alloy gas tungsten arc welded with a cadmium chloride flux[J].Materials Characterization,2008(1):40-46. |
| [21] | Liu L M;Shen Y;Zhang Z D .Effect of cadmium chloride flux in GTA welding of magnesium alloys[J].Sci Techn Weld Join,2006,4(11):398. |
| [22] | Zhang Z D;Liu L M;Shen Yun et al.Welding of magnesium alloys with activating flux[J].Sci Techn Weld Join,2005,10(06):737. |
| [23] | 刘凤尧,林三宝,杨春利,吴林.活性剂涂敷量对A-TIG焊熔深影响的研究[J].材料科学与工艺,2002(03):310-313. |
| [24] | JUN SHEN;LINZHI WANG;DONG PENG .Effects of CaF_2 Coating on the Microstructures and Mechanical Properties of Tungsten Inert Gas Welded AZ31 Magnesium Alloy Joints[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2012(11):4397-4405. |
| [25] | 吴明亮,余淑荣,张国锦,熊进辉.活性剂消减钛合金焊接气孔的试验研究[J].热加工工艺,2006(15):36-38. |
| [26] | 刘黎明,苗玉刚,宋刚,梁国俐.Effect of heat input on microstructure and properties of welded joint in magnesium alloy AZ31B[J].中国有色金属学会会刊(英文版),2004(01):88-92. |
| [27] | Liu Liming;Shen Y;Zhang Z D .Effect of cadmium chloride flux in GTA welding of magnesium alloys[J].Sci Techn Weld Join,2006,11(04):398. |
| [28] | 刘黎明;张兆栋 .一种用于填丝焊的活性焊接方法[P].中国,101244489,2008-08-20. |
| [29] | 刘黎明;张兆栋 .一种用于镁合金焊接的活性剂[P].中国,101244497,2008-08-20. |
| [30] | 罗怡;叶宏;吴玮 .镁合金的合金粉末填充钨极氩弧焊接方法[P].中国,102489840A,2012-06-13. |
| [31] | 沈骏 .一种高性能镁合金焊接活性剂[P].中国,102689111A,2012-09-26. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%