Results 61 to 70 of about 738 (114)

Structure of a viscoplastic theory [PDF]

open access: yes
The general structure of a viscoplastic theory is developed from physical and thermodynamical considerations. The flow equation is of classical form.
Freed, Alan D.
core   +1 more source

Viscoplasticity: A thermodynamic formulation [PDF]

open access: yes
A thermodynamic foundation using the concept of internal state variables is given for a general theory of viscoplasticity, as it applies to initially isotropic materials. Three fundamental internal state variables are admitted.
Chaboche, J. L., Freed, A. D.
core   +1 more source

Extensive overview of soil constitutive relations and applications for geotechnical engineering problems. [PDF]

open access: yesHeliyon, 2023
Onyelowe KC   +6 more
europepmc   +1 more source

DIC-Enhanced Identification of Bodner-Partom Model Parameters for Bitumen Binder. [PDF]

open access: yesMaterials (Basel), 2023
Klimczak M   +3 more
europepmc   +1 more source

Sobre inestabilidad e integración de tensiones de formulaciones viscoplásticas para hormigón [PDF]

open access: yes, 1997
Se analizan las consecuencias de los postulados de estabilidad en formulaciones elastoplásticas y elasto-viscoplásticas para materiales cohesivo-friccionales. En particular se considera el criterio de inestabilidad en lo pequeño propuesto por Hi116 para
Carosio, Alejandro, Este, Guillermo
core   +1 more source

Finite Element Analysis and Modeling in Pharmaceutical Tableting. [PDF]

open access: yesPharmaceutics, 2022
Partheniadis I, Terzi V, Nikolakakis I.
europepmc   +1 more source

Thermo-micro-mechanical simulation of bulk metal forming processes

open access: yes, 2019
The newly proposed microstructural constitutive model for polycrystal viscoplasticity in cold and warm regimes (Motaman and Prahl, 2019), is implemented as a microstructural solver via user-defined material subroutine in a finite element (FE) software ...
Haase, Christian   +3 more
core   +1 more source

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