Fiber Laser Welding of Noncombustible Magnesium Alloy

Yuji Sakai; Kazuhiro Nakata; Takuya Tsumura; Mitsuji Ueda; Tomoyuki Ueyama; Katsuya Akamatsu

doi:10.4028/www.scientific.net/MSF.580-582.479

Paper Titles

Equivalent Pulsed GMA Power to 2 kW CW Nd:YAG Laser Power in Welding of Carbon Steel and Al Alloy
p.463

Effect of Particle Size Distribution of the Feedstock Powder on the Microstructure of Bulk Metallic Glass Sprayed Coating by HVOF on Aluminum Alloy Substrate
p.467

Effect of Plasma Spraying Parameters on Anisotropic Feature of the Mechanical Property of Plasma Sprayed Al₂O₃ Coating
p.471

Numerical Analysis of Distortion of a Laser Welded Thin Metal Structure
p.475

Fiber Laser Welding of Noncombustible Magnesium Alloy
p.479

Welding Characteristic of Super Alloys for Nd:YAG Laser
p.483

A Comparison of Weld Properties with or without Filler Wire on Laser Welding of Magnesium Alloy for Car Industry
p.489

Laser Welding of Dissimilar Sheath Metals
p.493

Corrosion Monitoring Characteristics of Plasma RF Sputtered Mg Thin Films under Cyclic Wet-Dry Conditions
p.499

HomeMaterials Science ForumMaterials Science Forum Vols. 580-582Fiber Laser Welding of Noncombustible Magnesium...

Fiber Laser Welding of Noncombustible Magnesium Alloy

Abstract:

Noncombustible magnesium alloy AMC602 (Mg-6mass%Al-2mass%Ca) extruded sheet of 2.0mm thickness was successfully welded using a fiber laser welding process at welding speed of 10m/min at 3kW laser power. Tensile strength of the welded joint was about 82 to 88% of that of the base metal. Vickers hardness, tensile strength and micro structural properties are also discussed.