3R-menetelmän käyttö vaihtuva-amplitudisesti kuormitettujen hitsausliitosten väsymisanalysoinnissa| 2016 Publication type A1 Journal article (refereed), original research Author(s) Nykänen Timo, Mettänen Heli, Ahola Antti, Skriko Tuomas, Hämäläinen Olli-Pekka, Björk Timo
Fretting fatigue phenomenon in bolted high-strength steel plate connections| 2015 Publication type A4 Conference proceedings Author(s) Hämäläinen, Olli-Pekka, Björk, Timo
Fretting fatigue phenomenon in bolted high-strength steel plate connections| 2015 Publication type A1 Journal article (refereed), original research Author(s) Hämäläinen Olli-Pekka, Björk Timo
Optimization of the Cross-Section of a Beam Subjected to Bending Load| 2013 Publication type A4 Conference proceedings Author(s) Hämäläinen Olli-Pekka, Björk Timo Mechanical Engineering Engineering