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Journal Club Theme of September 2015: Kinematics of Crystal Elasto-Plasticity: F=FeFp

Submitted by celiareina on

This month’s blog focuses on one of the most common kinematic assumptions in the continuum mechanics of finite elasto-plasticity: the multiplicative decomposition . This expression decomposes multiplicatively the deformation gradient of the body  into to the elastic () and plastic () deformation tensors; and it will be discussed here in the context of dislocation mediated plastic deformations. 

Origins

Temperature as a solution dependent variable ???

Submitted by miladbabaei on

Hi,

i am simulating a heat transfer in soil using umatht subroutine.need to specify the variation of the temp as a solution dependent variable??

Anyone have any idea how can i do that in abaqus/cae or is there anyway to do that by editing keyword(indirectly)?

eny help is realy appreciated,

A postdoc position in crystal resonator modelling and experiment

Submitted by zhappybird on

A postdoc position is available in the Department of Engineering Technology, University of North Texas-Denton in the fields of crystal resonator modeling and experiment. Candidates should have a PHD degree in engineering mechanics, mechanical engineering or electrical engineering and should have some experiences in the following:

(1) In-depth understanding of piezoelectric theory and crystal resonators,

(2) Proven publication record on crystal resonator modelling or experiment,

(3) Fundamental knowledge on tensor analysis and transformation,

Additive Manufacturing (3D printing) lab at TU Delft

Submitted by azadpoor on

After several years of research in the area of additive manufacturing, biofabrication, and additively manufactured biomaterials and implants, I finally put up the first version of the website of my lab. I will gradually improve the website, but there is already links to all publications coming out of my lab in the general area of AM.