Results 71 to 80 of about 1,110 (134)

A review of nonlinear constitutive models for metals [PDF]

open access: yes
Over the past two decades a number of thermomechanical constitutive theories have been proposed for viscoplastic metals. These models are in most cases similar in that they utilize a set of internal state variables which provide locally averaged ...
Allen, David H., Harris, Charles E.
core   +1 more source

Assumed-strain finite element technique for accurate modelling of plasticity problems [PDF]

open access: yes, 2013
In this work a linear hexahedral element based on an assumed-strain finite element technique is presented for the solution of plasticity problems. The element stems from the NICE formulation and its extensions.
Artioli, E., Castellazzi, G., Krysl, P.
core  

Nucleation and growth of rolling contact failure of 440C bearing steel [PDF]

open access: yes
A 'two-body' elasto-plastic finite element model of 2-dimensional rolling and rolling-plus-sliding was developed to treat the effect of surface irregularities.
Bastias, P. C.   +3 more
core   +1 more source

Glacial dynamics (glaciology) [PDF]

open access: yes
Recent results are reviewed from studies of ice dynamics that relate to the objectives of the West Antarctic Ice Sheet initiative. The large amount of knowledge gained is emphasized.
Whillans, Ian
core   +1 more source

An Experimental Study of TRIP Behavior in a Cr-Ni-Mo-Al-Ti Maraging Steel. Quantitative Identification of Backstress Evolution and Iso-Volume Fraction Lines.

open access: yesJournal of the Society of Materials Science, Japan, 2002
Kiyokazu NAGAYAMA   +5 more
openaire   +2 more sources

Optimization of Chaboche Material Parameters with a Genetic Algorithm. [PDF]

open access: yesMaterials (Basel), 2023
Dvoršek N, Stopeinig I, Klančnik S.
europepmc   +1 more source

Home - About - Disclaimer - Privacy