Citation: | ZHANG Hengming, SHI Yu, LI Chunkai, GU Yufen, ZHU Ming. Effect of electrode polarity on droplet transfer and spatter mechanism in CMT arc welding with fine diameter self-shielded flux cored wire[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(8): 75-81. DOI: 10.12073/j.hjxb.20210419001 |
Zhu Z, Fan K, Liu H, et al. Characteristics of short-circuit behaviour and its influencing factors in self-shielded flux-cored arc welding[J]. Science and Technology of Welding and Joining, 2016, 21(2): 91 − 98. doi: 10.1179/1362171815Y.0000000069
|
Liu H Y, Li Z X, Li H, et al. Study on metal transfer modes and welding spatter characteristics of self-shielded flux cored wire[J]. Science and Technology of Welding and Joining, 2013, 13(8): 777 − 780.
|
Feng J, Zhang H, He P. The CMT short-circuiting metal transfer process and its use in thin aluminium sheets welding[J]. Mater Design, 2009, 30(5): 1850 − 1852. doi: 10.1016/j.matdes.2008.07.015
|
Lei Z, Li B, Bi J, et al. Influence of the laser thermal effect on the droplet transfer behavior in laser-CMT welding[J]. Optics & Laser Technology, 2019, 120: 1 − 10.
|
Liang Y, Hu S, Shen J, et al. Geometrical and microstructural characteristics of the TIG-CMT hybrid welding in 6061 aluminum alloy cladding[J]. Journal of Materials Processing Technology, 2017, 239: 18 − 30. doi: 10.1016/j.jmatprotec.2016.08.005
|
Pickin C G, Williams S W, Lunt M. Characterisation of the cold metal transfer (CMT) process and its application for low dilution cladding[J]. Journal of Materials Processing Technology, 2011, 211(3): 496 − 502. doi: 10.1016/j.jmatprotec.2010.11.005
|
Derekar K S, Addison A, Joshi S S, et al. Effect of pulsed metal inert gas (pulsed-MIG) and cold metal transfer (CMT) techniques on hydrogen dissolution in wire arc additive manufacturing (WAAM) of aluminium[J]. The International Journal of Advanced Manufacturing Technology, 2020, 107(1): 311 − 331.
|
Liu D, Liu R, Wei Y. Effects of titanium additive on microstructure and wear performance of iron-based slag-free self-shielded flux-cored wire[J]. Surface and Coatings Technology, 2012, 207: 579 − 586. doi: 10.1016/j.surfcoat.2012.07.078
|
Zhang T, Li Z, Kou S, et al. Effect of inclusions on microstructure and toughness of deposited metals of self-shielded flux cored wires[J]. Materials Science and Engineering: A, 2015, 628: 332 − 339. doi: 10.1016/j.msea.2015.01.070
|
Xu C, Guo N, Zhang X, et al. Internal characteristic of droplet and its influence on the underwater wet welding process stability, (2020) 116593.
|
Chen H, Guo N, Shi X H, et al. Effect of water flow on the arc stability and metal transfer in underwater flux-cored wet welding[J]. J Manuf Process, 2018, 31: 103 − 115. doi: 10.1016/j.jmapro.2017.11.010
|
Pang J, Hu S, Shen J, et al. Arc characteristics and metal transfer behavior of CMT+P welding process[J]. Journal of Materials Processing Technology, 2016, 238: 212 − 217. doi: 10.1016/j.jmatprotec.2016.07.033
|
1. |
张建,李涛,林红霞,杨东青,方辉,范霁康,王克鸿. 焊丝成分对高氮钢CMT+P焊工艺性的影响. 兵工学报. 2023(03): 792-798 .
![]() | |
2. |
朱建,王宏宇,史东辉,黄金雷,毛计洲. 增材制造记忆合金的元素烧损行为及其补损分析. 焊接学报. 2022(09): 50-55+115-116 .
![]() | |
3. |
席敏敏,李中祥,黄胜,田磊,王强强,姜帆,赵西岐. SUS304/Q235B双金属冶金复合螺旋管激光-CMT复合焊+埋弧焊接头组织及性能. 焊接. 2022(12): 6-12 .
![]() | |
4. |
汤泉,石志新,毛志伟. 基于多阈值与神经网络的旋转电弧图像飞溅分析. 焊接学报. 2022(12): 41-46+115 .
![]() |