Influence of electron beam technological movements on aluminium alloy aw2099 welded joints properties

被引：0
|
作者：
Ján U. [1 ]
Marônek M. [1 ]
Bárta J. [1 ]
Lopatková M. [1 ]
Hrušecký R. [1 ]
机构：
[1] Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, J. Bottu 25, Trnava
来源：
Ján, Urminský (jan.urminsky@stuba.sk) | 1600年 / Trans Tech Publications Ltd卷 / 994期
关键词：
Aluminium lithium alloy; Electron beam welding; Oscillation; Technological movements;
D O I：
10.4028/www.scientific.net/msf.994.36
中图分类号：
学科分类号：
摘要：
The electron beam welding (EBW) parameters have significant influence on weld surface appearance and porosity formation. Besides basic welding parameters, such as acceleration voltage, welding current, focusing current and welding speed, the beam oscillation during EBW plays an important role in weld metal formation and directly impacts the final welded joints properties. The influence of technological movements during EBW on the properties of aluminium-lithium alloy welded joints was studied. The same frequency and different amplitude as well as same amplitude and different frequency were chosen. The other welding parameters were constant. © 2020 Trans Tech Publications Ltd, Switzerland.
引用
收藏
页码：36 / 43
页数：7
相关论文
共 50 条
  • [11] Managing the influence of microstructure defects on the strength of EN AW 5754 aluminium alloy welded joints executed with the TIG method
    Wozny, Piotr
    Blachnio, Jozef
    17TH INTERNATIONAL CONFERENCE DIAGNOSTICS OF MACHINES AND VEHICLES, 2018, 182
  • [12] Finite element analysis of welded beam-to-column joints in aluminium alloy EN AW 6082 T6
    Wang, T.
    Hopperstad, O. S.
    Lademo, O. -G.
    Larsen, P. K.
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2007, 44 (1-2) : 1 - 16
  • [13] Influence of aluminum content on the microstructure and properties of electron beam welded joints of TiAl/TC4 alloy
    Chen, Guoqing
    Zhang, Binggang
    Liu, Wei
    Feng, Jicai
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2013, 42 (03): : 452 - 456
  • [14] Influence of Aluminum Content on the Microstructure and Properties of Electron Beam Welded Joints of TiAl/TC4 Alloy
    Chen Guoqing
    Zhang Binggang
    Liu Wei
    Feng Jicai
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 (03) : 452 - 456
  • [15] CELLULAR MICROPOROSITY IN ELECTRON BEAM WELDED JOINTS IN ALUMINIUM ALLOYS.
    Mamon, M.D.
    Welding Production (English translation of Svarochnoe Proizvodstvo), 1985, 32 (12): : 31 - 33
  • [16] PROPERTIES OF ELECTRON BEAM WELDED JOINTS IN LOW-ALLOY STRUCTURAL STEELS.
    Balayan, R.F.
    Plyushchewko, N.A.
    Malyutin, L.I.
    Shul'vug, G.I.
    Welding Production (English translation of Svarochnoe Proizvodstvo), 1984, 30 (12): : 39 - 40
  • [17] Microstructural evolution and mechanical properties of electron beam welded dissimilar titanium alloy joints
    Wang, S. Q.
    Li, W. Y.
    Jing, K.
    Zhang, X. Y.
    Chen, D. L.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 697 : 224 - 232
  • [18] Effect of beam offset on microstructure and mechanical properties of aluminum alloy/steel electron beam welded joints
    Zhang, Binggang
    Chen, Guoqing
    Zhang, Chunguang
    Ni, Jiaqiang
    Hanjie Xuebao/Transactions of the China Welding Institution, 2011, 32 (07): : 1 - 4
  • [19] Local heat treatment of aluminium alloy welded joints by light beam heating
    Fedorov, S.A.
    Ovchinnikov, V.V.
    Svarochnoe Proizvodstvo, 1993, (01):
  • [20] Influence of Heat Treatment on Fatigue Resistance of Electron Beam Welded Dissimilar Titanium Alloy Joints
    Wang, S. Q.
    Liu, J. H.
    Chen, D. L.
    11TH INTERNATIONAL FATIGUE CONGRESS, PTS 1 AND 2, 2014, 891-892 : 1539 - +
12345