Tobias Hultqvist
Doktorand
Luleå tekniska universitet
Luleå tekniska universitet
Maskinelement
Institutionen för teknikvetenskap och matematik
Briefly about me and my research: During the end of my MSc in Mechanical Engineering with specialisation in machine design, I had the opportunity to write my master’s thesis at the division of Machine Elements, where I dived into the interesting field of tribology. Here, I continued as a PhD student in a project related to crankshaft roller bearings under supervision of Professor Roland Larsson, where my main focus is simulation of elastohydrodynamic lubrication (EHL) under transient conditions.
Specialities: Machine elements; Tribology; Numerical simulations; Product development; Computer-aided design; Programming.
You can also find me on LinkedIn and ResearchGate.
Publikationer
Konferensbidrag
On the Effects of Two-Sided Roughness in Rolling-Sliding EHL Contacts. (2020)
Paper presented at : 22nd International Colloquium Tribology: Industrial and Automotive Lubrication
Artikel i tidskrift
Transient analysis of surface roughness features in thermal elastohydrodynamic contacts (2020)
Tribology International, Vol. 141
Artikel i tidskrift
Influence of lubricant pressure response on sub-surface stress in elastohydrodynamically lubricated finite line contacts (2019)
Journal of tribology, Vol. 141, nr. 3
Artikel i tidskrift
Micro-pitting and wear assessment of engine oils operating under boundary lubrication conditions (2019)
Tribology International, Vol. 129, s. 338-346
Artikel i tidskrift
Micro-Pitting and Wear Assessment of PAO vs Mineral-Based Engine Oil Operating under Mixed Lubrication Conditions (2019)
Effects of Lambda, Roughness Lay and Sliding Direction
Lubricants, Vol. 7, nr. 5
Artikel i tidskrift
Micro-pitting Damage of Bearing Steel Surfaces under Mixed Lubrication Conditions (2019)
Effects of Roughness, Hardness and ZDDP Additive
Tribology International, Vol. 138, s. 239-249
Artikel i tidskrift
Elastohydrodynamic lubrication for the finite line contact under transient loading conditions (2018)
Tribology International, Vol. 127, s. 489-499
Licentiatavhandling, sammanläggning
