Fretting fatigue may lead to severe damage in machines. Adhesive material transfer spots in
millimeter scale have previously been observed on fretted surfaces, which have been …

This paper opens up the history of structural analysis and dynamics simulations of Wärtsilä
engines. It cites already published articles and theses with some backgrounds information. It …

” Patentability” refers to conditions laid down by law to what can be patented and what
cannot. In this study, changes in the patentability of simulation methods are compared with …