Sakari Tolvanen

Doktorand at Industrial and Materials Science

Sakari Tolvanen works with welding of titanium alloys used in aeroengine components. His focus is in experimental characterization of the microstructure and defects produced by different welding processes. Sakari is also interested in the effect of variation of base material on the weldability of titanium alloys. This work will contribute to the lightweight structural design in titanium for the future high efficiency jet engines.

Source: chalmers.se
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Showing 5 publications

2018

Microstructure and Porosity of Laser Welds in Cast Ti-6Al-4V with Addition of Boron

Sakari Tolvanen, Robert Pederson, Uta Klement
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 49 (5), p. 1683-1691
Journal article
2016

TIG welding and laser welding of boron alloyed Ti-6Al-4V

Sakari Tolvanen, Robert Pederson, Uta Klement
Proceedings of the 10th International Conference on Trends in Welding Research (S16-4), p. 321-324
Paper in proceeding
2016

Fatigue strength dependence on microstructure and defects in Ti-6Al-4V welds

Sakari Tolvanen, Robert Pederson, Uta Klement
Proceedings of the 13th World Conference on Titanium, p. 311-315
Paper in proceeding

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