Prospects of laser beam welding and friction stir welding processes for aluminum airframe structural applications

https://hal.archives-ouvertes.fr/hal-01289332/document

Microstructure and residual stresses in Ti-6Al-4V alloy pulsed and unpulsed TIG welds

A comparative study of pulsed laser and pulsed TIG welding of Ti-5Al-2.5Sn titanium alloy sheet

Effect of strain rate and temperature on strain hardening behavior of a dissimilar joint between Ti–6Al–4V and Ti17 alloys

Titanium alloy Ti5553 (Ti-5Al-5Mo-5V-3Cr) is an excellent candidate for structural applications and additive manufacturing processes, since, unlike Ti6Al4 V, when built via selective laser melting ...

Evolution of microstructure and mechanical properties of selective laser melted Ti-5Al-5V-5Mo-3Cr after heat treatments

Comparison of Ti-5Al-5V-5Mo-3Cr Welds Performed by Laser Beam, Electron Beam and Gas Tungsten Arc Welding

The role of Sn on the long-term atmospheric corrosion of binary Cu-Sn bronze alloys in architecture

In this chapter, laser welding procedures employed in the literature to join aluminium and titanium alloys are reviewed. The chapter is divided into two main sections, comprising reviews of the literature on laser welding of aluminium alloys and titanium alloys, respectively. Each of these sections has an introductory part in which general concepts and specific properties influencing the weldability of alloys are described. Subsequently, the main experimental details of the reviewed papers are reported, including description of the laser equipment, welding modes, powers and processing rates, shielding gas, superficial pre-treatments of samples, etc. The microstructure, main defects, mechanical properties and corrosion behaviour of the weld beads are also reviewed. The main objective of this chapter is to introduce the reader to the latest results obtained in the literature regarding laser welding of these two light alloys, emphasising the most influential factors for each alloy.

Laser welding of light metal alloys: aluminium and titanium alloys

Diffuse emissions and dispersion of metals from different sources in the society have lately received an increased concern from an environmental perspective. Large research efforts have been initia ...

Effect of the Environment on the Metal Release and Corrosion Behavior of Different Copper-based Alloys: Field Exposures at 5 Different Test Sites in Europe

J.M. Sánchez Amaya

Papers

Comparison of Ti-5Al-5V-5Mo-3Cr Welds Performed by Laser Beam, Electron Beam and Gas Tungsten Arc Welding

The role of Sn on the long-term atmospheric corrosion of binary Cu-Sn bronze alloys in architecture

Laser welding of light metal alloys: aluminium and titanium alloys

Effect of the Environment on the Metal Release and Corrosion Behavior of Different Copper-based Alloys: Field Exposures at 5 Different Test Sites in Europe