Browsing Institutt for konstruksjonsteknikk by Journals "Journal of applied mechanics"
Now showing items 1-3 of 3
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Ballistic impact of structural steels at low temperatures
(Peer reviewed; Journal article, 2022)Steels are usually stronger at low temperatures than at high temperatures. But low temperatures are, particularly in combination with high strain rates and high stress triaxiality ratios, known to cause embrittlement. The ... -
Influence of local microstructural variations on the bendability of aluminium extrusions: experiments and crystal plasticity analyses
(Peer reviewed; Journal article, 2023)The bendability of extruded profiles of an age hardenable aluminium alloy is investigated using mechanical tests on flat tensile specimens and bending specimens. Two profile geometries are considered, where the profiles ... -
A Numerical Study on Ductile Failure of Porous Ductile Solids With Rate-Dependent Matrix Behavior
(Peer reviewed; Journal article, 2020)This work examines the effects of loading rate on the plastic flow and ductile failure of porous solids exhibiting rate-dependent behavior relevant to many structural metals. Two different modeling approaches for ductile ...