Evaluation of intrinsic dissipation based on self-heating effect in high-cycle metal fatigue
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2020.105653
Abstract: Abstract The evaluation of intrinsic dissipation based on self-heating effect in high-cycle metal fatigue is systematically studied via an approach combining theory, experiment and simulation. The three evaluation approaches, i.e. the one-dimensional, the zero-dimensional and… read more here.
Keywords: intrinsic dissipation; evaluation; heating effect; self heating ... See more keywords
An intrinsic dissipation model for high-cycle fatigue life prediction
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DOI: 10.1016/j.ijmecsci.2018.02.047
Abstract: Abstract This paper introduces a new intrinsic dissipation model for high-cycle fatigue life prediction of metallic materials. A general constitutive model with internal state variables, in accordance with the thermodynamic principles, is firstly formulated to… read more here.
Keywords: intrinsic dissipation; dissipation; model; dissipation model ... See more keywords
On the intrinsic dissipation and fracture fatigue entropy of metals
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DOI: 10.1016/j.mechmat.2020.103734
Abstract: Abstract Determination of the fracture fatigue entropy (FFE) in materials requires a proper assessment of the intrinsic dissipation terms in the entropy production equation. In this paper, physical terms that contribute to internal friction and… read more here.
Keywords: internal friction; intrinsic dissipation; fatigue; fatigue entropy ... See more keywords