Joint Strength of SPCC/A5052P-H Joint Welded by Laser Butt Welding with Compression

Ryo Itani; Takashi Iizuka

doi:10.4028/www.scientific.net/KEM.554-557.86

Paper Titles

Ductile Failure Modelling in AA5182 Aluminium Alloy Sheet Forming
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Hot Tensile Behavior of Superplastic and Commercial AA5083 Sheets at High Temperature and Strain Rate
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Crystal Plasticity Finite-Element Simulation of Deformation Behavior during Unloading under Compression in Magnesium Alloy Sheet
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Achieving High Strains in Sheet Metal Characterization Using the In-Plane Torsion Test
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Joint Strength of SPCC/A5052P-H Joint Welded by Laser Butt Welding with Compression
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Numerical Modeling of Ductile Plastic Damage in Tensile Test
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Influence of Dislocations on the Deformability of Metallic Sheets
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Ductile Damage in Tension and Bending for DP980 Steel Sheets
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On the Influence of Cold Rolling Parameters for 14CrW-ODS Ferritic Steel Claddings
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 554-557Joint Strength of SPCC/A5052P-H Joint Welded by...

Joint Strength of SPCC/A5052P-H Joint Welded by Laser Butt Welding with Compression

Abstract:

Welding properties of a tailored blank which consists of dissimilar metals are interesting because of the possible benefits for light weight design of materials. Especially, the combination of mild steel and aluminum alloy is expected as a representative of such a light hybrid material.Recently, our research team has developed a butt laser welding method with compression using CO₂ laser. Joint strength of mild steel/industrial aluminum alloy joints welded by this method has not been reported in detail. In this study, variations of joint strength of SPCC/A5052 joints by welding conditions, i.e. laser power, pulse frequency and butt compressive stress, were investigated. Furthermore, the welded interface of a SPCC/A5052 joint obtained was observed and analyzed using FE-SEM and EDS.

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Periodical:

Key Engineering Materials (Volumes 554-557)

Pages:

86-92

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.554-557.86

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Online since:

June 2013

Authors:

Ryo Itani, Takashi Iizuka

Keywords:

Aluminum (Al), Butt Laser Welding, EDS Analysis, Intermetallic Compound, Steel, Tailored Blank, Welding Dissimilar Metals

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