Sigmund K. Ås

Publications

446

Citations

H-Index

2005

Active since

Affiliations

Norwegian University of Science and Technology(Current)

SINTEF

Lund University

Sigmund K. Ås is an author at Norwegian University of Science and Technology specializing in engineering, mechanical engineering, and mechanics of materials.

ORCID

Top concepts

EngineeringMechanical EngineeringMechanics Of MaterialsStructural Health MonitoringFatigueStructural MechanicsSolid MechanicsFracture MechanicsCorrosionPlasticity

Publications per year

2005–2022

Publications

Surface roughness characterization for fatigue life predictions using finite element analysis

Sigmund K. Ås, Bjørn Skallerud, Bård Wathne Tveiten · International Journal of Fatigue · 2008 · 129 citations

Engineering, Service Life Prediction, Life Prediction +10

Determination of welding heat source parameters from actual bead shape

Amin S. Azar, Sigmund K. Ås, Odd M. Akselsen · Computational Materials Science · 2011 · 92 citations

Friction Welding, Engineering, Welding Process +8

Fatigue life prediction of machined components using finite element analysis of surface topography

Sigmund K. Ås, Bjørn Skallerud, Bård Wathne Tveiten et al. · International Journal of Fatigue · 2005 · 82 citations

Machined Components, Reliability Engineering, Engineering +13

Crystal plasticity modeling of microstructure influence on fatigue crack initiation in extruded Al6082-T6 with surface irregularities

Håkan Hallberg, Sigmund K. Ås, Bjørn Skallerud · International Journal of Fatigue · 2018 · 54 citations

Materials Science, Engineering, Low-cycle Fatigue +12

Digital image correlation for continuous mapping of fatigue crack initiation sites on corroded surface from offshore mooring chain

Paul Qvale, Ershad P. Zarandi, Sigmund K. Ås et al. · International Journal of Fatigue · 2021 · 34 citations · Full text

Image Analysis, Engineering, Crack Initiation Events +12

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