Blog posts
[Hiring] PhD Student in Ultrasonics at the Ohio State University
Ultrasonics Laboratory in the Material Science & Engineering
department is looking for a PhD student in the areas of ultrasonic characterization
of polycrystalline materials, composites and bonded structures. The position is
supported by research grants and is intended for several years. Strong
background in experimental and modeling aspects acoustics/ultrasonics
and signal processing is preferable. An MS degree in
Ansys Mechanical
Hello sir,
i am new to ANSYS mechanical for just to know in ANSYS Mechanical up to what tolerance limit it can handel (either we can model in micro, nano scale).is there any separate procedure or software to analyse these type of problem
Thank you sir
SUNIL PATIL
Post-doc Position in Atomistic Modeling at Rice University
A postdoctoral associate position is available at Rice University in the
area of atomistic and molecular modeling of nanoscale friction and defects in an assembly of
nanoparticles. Computational techniques will be integrated to approaches from statistical
mechanics and physical chemistry to provide quantitative predictions of properties of complex
oxide materials across different time- and length-scales. The research will be carried out at Rice
University's Multiscale Materials Modeling Lab.
Postdoctoral Appointee - Experimental Mechanics at Sandia National Laboratories, California
Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation with major facilities in Albuquerque, New Mexico and Livermore, California. We are a world-class team of scientists, engineers, technologists, post docs, and visiting researchers all focused on cutting-edge technology, ranging from homeland defense, global security, biotechnology, and environmental preservation to energy and combustion research, computer security, and nuclear defense. To learn more, please visit our website at
How to explain the coefficient of Hill 48 yield criterion?
Can someone help me to explain the derivation of the coefficent ?
In the paper "A theory of the yielding and plastic flow of anisotropic metals", the Hill 48 yield criterion:
The quadratic Hill yield criterion for thin rolled plates (plane stress conditions) can be expressed as:
However, in the book of "塑性・粘弾性" link: http://www.worldcat.org/title/sosei-nendansei/oclc/047515845
Plotting stress vs strain curve in abaqus
Dear All,
I am modelling a bridge rubber bearing using hyperelastic material (Rubber) and steel plates in abaqus. i am using mooney-rivlin hyperelastic model for rubber
After running the analysis . i like to plot the stress vs strain graph for the rubber material only and then compare it with the mooney rivlin model .can anyone tell me how to do it ?
I am very new
23rd International Workshop on Computational Mechanics of Materials (IWCMM23) in Singapore, October 2-5, 2013
We are pleased to announce that the 23rd International Workshop on Computational Mechanics of Materials (IWCMM23) will be held in Singapore during October 2-5, 2013. The Workshop website is www.iwcmm23.org which will be continually updated over the next few weeks as the details are finalized.