A methodology for obtaining primary and secondary creep characteristics from indentation experiments, using a recess
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105577
Abstract: Abstract A procedure is described for Indentation Creep Plastometery (using a spherical indenter), which is analogous to that developed previously for Indentation Plastometry. As in that case, it is based on iterative numerical simulation of… read more here.
Keywords: methodology; indentation; secondary creep; primary secondary ... See more keywords
A micromechanical model for the secondary creep of elasto-viscoplastic porous materials with two rate-sensitivity exponents: Application to a mixed oxide fuel
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DOI: 10.1016/j.ijsolstr.2018.12.026
Abstract: Abstract This study deals with the secondary creep of a porous nuclear fuel. This material is composed of an isotropic matrix, weakened by randomly distributed clusters of pores. The viscous strain in the matrix is… read more here.
Keywords: model secondary; creep elasto; secondary creep; porous materials ... See more keywords
Secondary Creep Analysis of FG Rotating Cylinder with Exponential, Linear and Quadratic Volume Reinforcement
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DOI: 10.3390/ma15051803
Abstract: Creep is an irreversible time-dependent deformation in which a material under constant mechanical stress and elevated temperature for a considerably prolonged period of time, starts to undergo permanent deformation. Creep deformation occurs in three stages… read more here.
Keywords: deformation; secondary creep; creep; temperature ... See more keywords