Crack risk in Nd: YAG laser welding of Ti-6Al-4V alloy

被引：30
|
作者：
Gursel, Ali [1 ,2 ]
机构：
[1] Int Univ Sarajevo, Dept Mech Engn, Hrasnicka Cesta 15, Sarajevo 71210, Bosnia & Herceg
[2] Duzce Univ, Fac Engn, Dept Mech Engn, Konuralp Yerleskesi, Duzce, Turkey
来源：
MATERIALS LETTERS | 2017年 / 197卷
关键词：
Ti-6Al-4V; Nd: YAG laser welding; Crack risk; TI6AL4V;
D O I：
10.1016/j.matlet.2016.12.112
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The excellent properties of titanium and titanium alloys, including corrosion resistance, high strength to weight ratio and high operating temperature, have led to their successful application in various fields. However, titanium and its alloys are destroyed by the conventional welding process if welding parameters are not controlled. Laser welding is one of the most reliable methods for use with titanium alloys because of its precision and rapid processing capability. In addition, it enables control of the welding parameters and their effects. In this study, Ti-6Al-4V alloy sheets were welded by Nd: YAG pulsed laser and the potential crack risk on the weld joints was investigated. The optimum results obtained in 3.9 kW peak power, better ductility was obtained from the Grade 1 titanium alloy filling material. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：233 / 235
页数：3
相关论文
共 50 条
  • [1] Robotic Nd:YAG Fiber Laser Welding of Ti-6Al-4V Alloy
    Kose, Ceyhun
    Karaca, Engin
    METALS, 2017, 7 (06):
  • [2] Nd:YAG laser beam welding of the titanium alloy Ti-6Al-4V
    Patt, T
    Rümenap, F
    Viöl, W
    ECLAT - EUROPEAN CONFERENCE ON LASER TREATMENT OF MATERIALS, 1998, : 363 - 368
  • [3] Modulated Nd : YAG laser welding of Ti-6Al-4V
    Blackburn, J. E.
    Allen, C. M.
    Hilton, P. A.
    Li, L.
    Hoque, M. I.
    Khan, A. H.
    SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2010, 15 (05) : 433 - 439
  • [4] Optimization of parameters in Nd:YAG laser welding of Ti-6Al-4V using TOPSIS
    Sampreet, K. R.
    Mahidhar, Vasareddy
    Kannan, Rajesh
    Arunagiri
    Kannan, T. Deepan Bharathi
    MATERIALS TODAY-PROCEEDINGS, 2020, 21 : 244 - 247
  • [5] Dissimilar pulsed Nd:YAG laser welding of pure niobium to Ti-6Al-4V
    Torkamany, M. J.
    Ghaini, F. Malek
    Poursalehi, R.
    MATERIALS & DESIGN, 2014, 53 : 915 - 920
  • [6] Stitch welding of Ti-6Al-4V titanium alloy by fiber laser
    Li, Cui
    Li, Bin
    Wu, Ze-feng
    Qi, Xiao-yong
    Ye, Bing
    Wang, Ai-hua
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2017, 27 (01) : 91 - 101
  • [7] Laser welding of Ti-6Al-4V to Nitinol
    Zoeram, A. Shojaei
    Mousavi, S. A. A. Akbari
    MATERIALS & DESIGN, 2014, 61 : 185 - 190
  • [8] Liquid Phase Surface Treatment of Ti-6Al-4V Titanium Alloy by Pulsed Nd:YAG Laser
    Ghorbani, Hassan
    Sohi, Mahmoud Heydarzadeh
    Torkamany, Mohammad Javad
    Mehrjou, Babak
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2015, 24 (09) : 3634 - 3642
  • [9] Liquid Phase Surface Treatment of Ti-6Al-4V Titanium Alloy by Pulsed Nd:YAG Laser
    Hassan Ghorbani
    Mahmoud Heydarzadeh Sohi
    Mohammad Javad Torkamany
    Babak Mehrjou
    Journal of Materials Engineering and Performance, 2015, 24 : 3634 - 3642
  • [10] Pulsed Nd: YAG laser drilling of aerospace materials (Ti-6Al-4V)
    Bahar, N. D.
    Marimuthu, S.
    Yahya, W. J.
    AEROTECH VI - INNOVATION IN AEROSPACE ENGINEERING AND TECHNOLOGY, 2016, 152
12345