Hi
I am new to modelling and am trying to model a plate with a middle crack using Abaqus.
What is the difference between modelling a cohesive and LEFM crack growth (I know cohesive involves plasticity and the traction/displacement curve and LEFM is for brittle materials).
For cohesive, I used max principal stress for damage criteria and damage evolution based on energy criteria.
Hi Everyone:
We wanted to make sure everyone knew about this symposium, tucked away under the nanotechnology category, for the fall 2013 MRS meeting. Abstracts are due soon. We expect a heavy mechanics component for this symposium.
_________
MRS Symposium VV: Designed Cellular Materials—Synthesis, Modeling, Analysis and Applications
My name is
Seyed Mohammad Elahi. I am a BSc student in mechanical engineering of Yasouj
University. I am writing to apply for a PhD position. During my undergraduate
study I have published
a journal paper and presented three conference papers. My researches are on
metal materials and their energy absorption capability. My detailed resume is attached to
this blog entry.
My name is Seyed Ahmad
Elahi. I am a bachelor of science student in mechanical engineering from Yasouj
University. During my undergraduate study I have published a journal paper and presented three conference papers on the energy absorption of metal columns.
I would like to apply for a PhD position.
Ying Li , Brendan C. Abberton , Martin Kröger and Wing Kam Liu
The Institute for General Material Properties of the Friedrich-Alexander-
Universität Erlangen-Nürnberg is seeking outstanding candidates for a
collaborative research project with the Ruhr-Universität Bochum
(SFB/Transregio 103 ) on high-temperature deformation of superalloys.
Call for Abstracts
Technical University of Denmark (DTU) and University of Wyoming (UW) jointly organising a conference on wind energy. Organisers invites you to submit an abstract for consideration for the International Conference on Future Technologies for Wind Energy on October 7-9, 2013, Laramie, Wyoming, USA. The deadline for submission is July 15, 2013. Abstracts should be no longer than two pages including figures. Full paper submissions should be no longer than 6 pages.
For more details refer the following webpage:
http://www.uwyo.edu/ser/conferences/wind-energy.html
Registration
Early-bird registration will open August 22, 2013.
Early-bird registration: $200.00
Regular registration: $250.00
Important Dates
We have a new position for posdoc in Qatar University. The main topic is using natural fibers in composite materials for particular structural applications. The job requires a previous experience in natural fiber composites. In addition, experimental and numeriacl tools are desirable. The salary is high (better than any other place). In addition, there are more benifits regarding schools of your children and the plane tickits. For more information, please contact me sepaey [at] hotmail.com.
