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This page is under construction. To see research project, see our Swedish web www.hv.se/forskning/forskningsprojekt
The Adopt project proposes to exploit the recent progresses of the deformable mirror (DM) technology enabling to adapt in real time - on a millisecond time-scale - the shape and/or the beam energy distribution of a high-power laser beam (LB) to achieve the ambitious goal of increasing the robustness of LB welding and LB additive manufacturing.
The aim is to clarify the influence of plate processing parameters, hot isostatic processing route and welding procedure on low-temperature phase separations, known as 475°Cembrittlement, in highly alloyed duplex stainless steels base material and welds. As a result, recommendations will be developed on how to avoid the embrittlement during materials processing.
This project aims to increase the use of aluminum alloys using innovative laser welding tools, as well as to significantly reduce the costly pre-tests in the welding of alloys in the production development phase.
This research project concerns Gas-Shielded arc welding. The aim of the projects is to study a couple of the different methods and to increase the knowledge about how they can be used in an optimal way.
Additive Manufacturing (AM) of functional components, including complex structures challenging to manufacture by conventional methods (material removal), is a reality in progress. AM with metal deposition has gained interest beyond aerospace applications, by using Laser and Arc welding processes as driving force.
The aim of this research project is to develop and verify a model for laser welding of Alloy 718 and Haynes® 282®.