We have a new, slightly different perspective on the basis of size-dependent, finite-deformation crystal plasticity. If you are interested and have time to check it out, I’ll be happy to discuss it:
On Tuesday 24th October at 3:00 pm (Italian time) Samuel Forest will offer the seminar “Strain gradient plasticity based on saturating internal variables” at the Department of Civil, Environmental, Architectural Engineering and Mathematics of the University of Brescia (Italy). Here attached please find the abstract of the seminar.
Anyone may directly join online through Google Meet at
This paper presents a homogenization-based constitutive model for the mechanical behavior of particle-reinforced elastomers with random microstructures subjected to finite deformations. The model is based on a recently developed homogenization method (Avazmohammadi and Ponte Castaneda 2013; J. Elasticity 112, 1828–1850) for two-phase, hyperelastic composites, and is able to directly account for the shape, orientation, and concentration of the particles.
Dear All
Looking for a methodology to convert shear stress-shear strain data from a torsion test in large deformations into true strain-true stress curve, I found two schools of thought:
and
I found also in recent papers a strong debate on which should be the correct method. For example:
Hello Everyone,
FIDESYS Desktop version is released.
FIDESYS is developed by the staff of Faculty of Mechanics and Mathematics of Moscow State University. It is a competitive FEA solution package for structural mechanics. It is designed to be less hardware demanding and more cost affective for the user. For further information please visit the following site:
http://www.cae-fidesys.com/en
New version of Fidesys Online is released.
Fidesys Online is a Cloud Computing platform for Finite Element Analysis
of Structures.
http://online.cae-fidesys.com/en/welcome
The Fidesys Online web service allows to carry out deformation mode
analysis for articles under static loads. You will need only web browser
and Internet connection. Now it's easier than ever.
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INELASTICITY OF MATERIALS- An Engineering Approach and a Practical Guide
by Arun R Srinivasa (Texas A&M University, USA) & Sivakumar M Srinivasan (Indian Institute of Technology, Madras, India) |
