Effect of Filler Wire Composition on the Nd:YAG Laser Weldability of 6061 Aluminum Alloy

2005 ◽  
pp. 2591-2594
Author(s):  
Jong Won Yoon ◽  
Young Sup Lee ◽  
Kyoung Don Lee ◽  
Ki Young Park
Keyword(s):  
Aluminum Alloy ◽  
Nd:Yag Laser ◽  
Filler Wire ◽  
6061 Aluminum Alloy

Effect of Filler Wire Composition on the Nd:YAG Laser Weldability of 6061 Aluminum Alloy

2005 ◽  
Vol 475-479 ◽  
pp. 2591-2594 ◽  
Author(s):  
Jong Won Yoon ◽  
Young Sup Lee ◽  
Kyoung Don Lee ◽  
Ki Young Park
Keyword(s):  
Tensile Strength ◽  
Aluminum Alloy ◽  
Grain Boundaries ◽  
Nd:Yag Laser ◽  
Solidification Cracking ◽  
Filler Wire ◽  
6061 Aluminum Alloy ◽  
Wire Feed

2 mm thick 6061-T6 aluminum alloy sheets were I square butt welded using 3kW Nd:YAG laser. Filler wires of 1 mm diameter, 5183A(Al-4wt.%Mg), 4043A(Al-5wt.%Si) and 4047A (Al-12wt.%Si) were used. The welds made with 4047A wire showed the lowest solidification cracking among the welds investigated. Abundant amount of Al-12wt.%Si eutectic which was observed at the grain boundaries of the 4047A wire feed welds was closely related with the reduced solidification cracking susceptibility. Yield and tensile strength, and formability of the welds made with 4047A wire were improved compared to the welds made with other filler wires, which is attributed to the reduced cracking susceptibility in the welds.

Hot cracking in autogenous welding of 6061-T6 aluminum alloy by rectangular pulsed Nd:YAG laser beam

2020 ◽  
Vol 64 (6) ◽  
pp. 1077-1088
Author(s):  
Hossain Ebrahimzadeh ◽  
Hassan Farhangi ◽  
Seyed Ali Asghar Akbari Mousavi
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Nd:Yag Laser ◽  
Hot Cracking ◽  
Pulsed Nd:Yag Laser

scholarly journals In-situ reactions and mechanical properties of 6061 aluminum alloy weld joint with SiCp by laser melting injection

2021 ◽  
Vol 203 ◽  
pp. 109538
Author(s):  
Boan Xu ◽  
Ping Jiang ◽  
Shaoning Geng ◽  
Yilin Wang ◽  
Jintian Zhao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Weld Joint ◽  
Laser Melting ◽  
6061 Aluminum Alloy ◽  
In Situ Reactions ◽  
Alloy Weld

Effect of friction stirred Al-Fe-Si particles in 6061 aluminum alloy on structure and corrosion performance of MAO coating

2016 ◽  
Vol 304 ◽  
pp. 85-97 ◽  
Author(s):  
Ming-an Chen ◽  
Yan-chun Ou ◽  
You-hong Fu ◽  
Zai-hua Li ◽  
Jun-ming Li ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Corrosion Performance ◽  
6061 Aluminum Alloy

scholarly journals Relationship between diameter of base material and heat input in friction welding of 6061 aluminum alloy.

2002 ◽  
Vol 52 (1) ◽  
pp. 7-11 ◽  
Author(s):  
Takeshi SAWAI ◽  
Koichi OGAWA ◽  
Hiroshi YAMAGUCHI ◽  
Hiizu OCHI ◽  
Yoshiaki YAMAMOTO ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Heat Input ◽  
Friction Welding ◽  
Base Material ◽  
6061 Aluminum Alloy

scholarly journals Static strength of friction welded joint of 6061 aluminum alloy to SUS304 stainless steel.

1996 ◽  
Vol 46 (10) ◽  
pp. 500-504 ◽  
Author(s):  
Hiizu OCHI ◽  
Koichi OGAWA ◽  
Yoshiaki YAMAMOTO ◽  
Shigeki HASHINAGA ◽  
Yasuo SUGA ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Aluminum Alloy ◽  
Welded Joint ◽  
Static Strength ◽  
6061 Aluminum Alloy ◽  
Sus304 Stainless Steel

Evolution of texture during hot rolling of aluminum borate whisker-reinforced 6061 aluminum alloy composite

2011 ◽  
Vol 528 (7-8) ◽  
pp. 3243-3248 ◽  
Author(s):  
S.C. Xu ◽  
L.D. Wang ◽  
P.T. Zhao ◽  
W.L. Li ◽  
Z.W. Xue ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Hot Rolling ◽  
Aluminum Borate ◽  
Alloy Composite ◽  
6061 Aluminum Alloy

Grain structure evolution in a 6061 aluminum alloy during hot torsion

2006 ◽  
Vol 419 (1-2) ◽  
pp. 105-114 ◽  
Author(s):  
William H. Van Geertruyden ◽  
Wojciech Z. Misiolek ◽  
Paul T. Wang
Keyword(s):  
Aluminum Alloy ◽  
Grain Structure ◽  
Structure Evolution ◽  
6061 Aluminum Alloy ◽  
Hot Torsion
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