Research on the performance of laser-MIG arc tandem welding of CP-Ti/304 stainless steel bimetallic sheets

2021 ◽  
pp. 130805
Author(s):  
Yidi Gao ◽  
Yan Zhang ◽  
Jing Li ◽  
Kai Liu ◽  
Yan Xu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
304 Stainless Steel ◽  
Tandem Welding ◽  
Cp Ti

Overlay Welding on Titanium and 304 Stainless Steel Using ERNiCu-7 Filler Metal by GTAW Process

2017 ◽  
Vol 728 ◽  
pp. 60-65
Author(s):  
Thanaporn Thonondaeng ◽  
Ghit Laungsopapun ◽  
Kittichai Fakpan ◽  
Krittee Eidhed
Keyword(s):  
Stainless Steel ◽  
Base Metal ◽  
Filler Metal ◽  
Welding Current ◽  
304 Stainless Steel ◽  
Depth Of Penetration ◽  
Bead Width ◽  
Gtaw Process ◽  
Overlay Welding ◽  
Cp Ti

Single pass overlay welding of the ERNiCu-7 filler metal on the commercial pure titanium grade 2 and the 304 stainless steel using the gas tungsten arc welding (GTAW) process was studied. The ERNiCu-7 filler metal was overlay welded on the base metals with varying welding currents; it was 30A, 40A and 50A for the CP-Ti base metal and 50A, 60A and 70A for the 304SS base metal. The experimental results showed that the overlay CP-Ti welded-specimen, increasing of welding current increased bead width and decreased depth of penetration of weldment. While for the 304SS welded-specimen, increasing of welding current increased both bead width and depth of penetration. Suitable heat inputs to achieve good geometry of weldment for overlay welding were 348J/mm for CP-Ti welded-specimen and 558J/mm for 304SS welded-specimen.

Dissimilar lap joining of 304 stainless steel to CP-Ti employing friction stir welding

2011 ◽  
Vol 32 (4) ◽  
pp. 1824-1832 ◽  
Author(s):  
M. Fazel-Najafabadi ◽  
S.F. Kashani-Bozorg ◽  
A. Zarei-Hanzaki
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
304 Stainless Steel ◽  
Friction Stir ◽  
Cp Ti

scholarly journals Strength of the Diffusion Bonded Joints between CP Ti and 304 Stainless Steel Processed below and above .BETA.-Transus

2004 ◽  
Vol 44 (2) ◽  
pp. 388-395 ◽  
Author(s):  
M. Ghosh ◽  
K. Bhanumurthy ◽  
G. B. Kale ◽  
J. Krishnan ◽  
S. Chatterjee
Keyword(s):  
Stainless Steel ◽  
304 Stainless Steel ◽  
Bonded Joints ◽  
Beta Transus ◽  
Cp Ti

Joining of CP-Ti to 304 stainless steel using friction stir welding technique

2010 ◽  
Vol 31 (10) ◽  
pp. 4800-4807 ◽  
Author(s):  
M. Fazel-Najafabadi ◽  
S.F. Kashani-Bozorg ◽  
A. Zarei-Hanzaki
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
304 Stainless Steel ◽  
Friction Stir ◽  
Cp Ti ◽  
Welding Technique

Comparison of Recovery and Recrystallization in Stainless Steel Following Plane-Wave Shock Loading and Explosive Forming

1970 ◽  
Vol 28 ◽  
pp. 428-429 ◽  
Author(s):  
J. A. Korbonski ◽  
L. E. Murr
Keyword(s):  
Stainless Steel ◽  
Shock Loading ◽  
Pressure Pulse ◽  
Shock Pressure ◽  
304 Stainless Steel ◽  
Strain Rates ◽  
Two Dimensional ◽  
Aisi 304 Stainless Steel ◽  
Aisi 304 ◽  
Explosive Forming

Comparison of recovery rates in materials deformed by a unidimensional and two dimensional strains at strain rates in excess of 104 sec.−1 was performed on AISI 304 Stainless Steel. A number of unidirectionally strained foil samples were deformed by shock waves at graduated pressure levels as described by Murr and Grace. The two dimensionally strained foil samples were obtained from radially expanded cylinders by a constant shock pressure pulse and graduated strain as described by Foitz, et al.

Pyrolytic carbon filaments and associated catalytic particles formed in steel tubes

1984 ◽  
Vol 42 ◽  
pp. 662-663
Author(s):  
Y. L. Chen ◽  
J. R. Bradley
Keyword(s):  
Stainless Steel ◽  
Carbon Steel ◽  
Catalyst Particle ◽  
Pyrolytic Carbon ◽  
Plain Carbon Steel ◽  
304 Stainless Steel ◽  
Hydrocarbon Gases ◽  
Steel Tubes ◽  
Filamentous Carbon ◽  
Carbon Filaments

Considerable effort has been directed toward an improved understanding of the production of the strong and stiff ∼ 1-20 μm diameter pyrolytic carbon fibers of the type reported by Koyama and, more recently, by Tibbetts. These macroscopic fibers are produced when pyrolytic carbon filaments (∼ 0.1 μm or less in diameter) are thickened by deposition of carbon during thermal decomposition of hydrocarbon gases. Each such precursor filament normally lengthens in association with an attached catalyst particle. The subject of filamentous carbon formation and much of the work on characterization of the catalyst particles have been reviewed thoroughly by Baker and Harris. However, identification of the catalyst particles remains a problem of continuing interest. The purpose of this work was to characterize the microstructure of the pyrolytic carbon filaments and the catalyst particles formed inside stainless steel and plain carbon steel tubes. For the present study, natural gas (∼; 97 % methane) was passed through type 304 stainless steel and SAE 1020 plain carbon steel tubes at 1240°K.

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