scholarly journals Stud Shape and Joint Strength for Low Carbon Steel Joints fabricated by Friction Stud Welding with Low Load Force Requirement

2021 ◽  
Vol 39 (3) ◽  
pp. 141-150
Author(s):  
Masaaki KIMURA ◽  
Haru SAITO ◽  
Masahiro KUSAKA ◽  
Koichi KAIZU
Keyword(s):  
Carbon Steel ◽  
Joint Strength ◽  
Low Carbon Steel ◽  
Load Force ◽  
Low Carbon ◽  
Force Requirement ◽  
Stud Welding ◽  
Low Load ◽  
Friction Stud Welding ◽  
Steel Joints

Selecting the Parameters for Brazing 08 Steel with Pure Copper Solder Paste

2010 ◽  
Vol 426-427 ◽  
pp. 432-435
Author(s):  
De Gong Chang ◽  
J. Zhang ◽  
M.L. Lv
Keyword(s):  
Carbon Steel ◽  
Filler Metal ◽  
Pure Copper ◽  
Low Carbon Steel ◽  
Solder Paste ◽  
Low Carbon ◽  
Technical Parameters ◽  
And Performance ◽  
Steel Joints ◽  
The Ideal

The larger variation of the construction and performance of the low-carbon steel joints was caused by the high temperature of the puddle welding of the joint. Therefore, the braze welding rather than the puddle welding was applied to the welding production of low-carbon steel. The 08 steel parts were joined in a furnace using pure copper solder paste as brazing filler metal. According to the obtained results, the ideal technical parameters are as follow: brazing temperature: 1100-1150°C; holding time: 5-10min; joint clearance: 0.03-0.05mm.

scholarly journals Comparative Study on the Activity of GaF3 and Ga2O3 Nanoparticle-Doped CsF-AlF3 Flux for Brazing 6061 Al/Q235 Steel Joints

Crystals ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 498 ◽  
Author(s):  
Zhen Yao ◽  
Songbai Xue ◽  
Junxiong Zhang
Keyword(s):  
Aluminum Alloy ◽  
Comparative Analysis ◽  
Carbon Steel ◽  
Base Metal ◽  
Filler Metal ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
6061 Aluminum Alloy ◽  
Steel Joints ◽  
Molten Filler Metal

The effect of trace amounts of GaF3 and Ga2O3 nanoparticles on the wettability and spreadability of CsF-AlF3 flux matched Zn-15Al filler metal were comparatively studied on 6061 aluminum alloy and Q235 low-carbon steel. The experimental results indicate that appropriate amounts of GaF3 and Ga2O3 added into the flux could significantly promote the Zn-15Al filler metal to wet and spread on the surface of 6061 aluminum alloy and Q235 low-carbon steel. The optimum ranges for GaF3 and Ga2O3 were 0.0075–0.01wt.% and 0.009–0.01 wt.%, respectively. Comparative analysis showed that the activity of CsF-AlF3 flux bearing GaF3 was higher than that bearing Ga2O3. The reason for this is that the former flux has a stronger ability to remove oxides of the base metal and reduce the interfacial tension of the molten filler metal and the base metal.

412 Effect of Flux on Laser Roll Welded Joint Strength of Low Carbon Steel and Aluminum Alloy

2014 ◽  
Vol 2014.63 (0) ◽  
pp. _412-1_-_412-2_
Author(s):  
Takuya OHISHI ◽  
Jippei SUZUKI ◽  
Hiroshi KAWAKAMI ◽  
Hitoshi OZAKI
Keyword(s):  
Aluminum Alloy ◽  
Carbon Steel ◽  
Joint Strength ◽  
Welded Joint ◽  
Low Carbon Steel ◽  
Low Carbon

Enhancement of mechanical properties of low carbon steel joints via graphene addition

2017 ◽  
Vol 34 (4) ◽  
pp. 455-467 ◽  
Author(s):  
H. Jafarlou ◽  
K. Hassannezhad ◽  
H. Asgharzadeh ◽  
G. R. Marami
Keyword(s):  
Mechanical Properties ◽  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Steel Joints
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