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Dear friends,
I'm working on multiscale modeling of connective soft tissues. To this end, I employed abaqus to do computational homogenization. I faced with surprising problem during my research.
Dear friends,
I'm working on multiscale modeling of connective soft tissues. To this end, I employed abaqus to do computational homogenization. I faced with surprising problem during my research.
Proteins like collagen are the basic building blocks of various body tissues (soft and hard). Collagen molecules find their presence in the skeletal system of the body where they bear mechanical loads from different directions, either individually or along with hydroxy-apatite crystals. Therefore, it is very important to understand the mechanical behavior of the collagen molecule which is subjected to multi-axial state of loading.
Proteins like collagen are the basic building blocks of various body tissues (soft and hard). Collagen molecules find their presence in the skeletal system of the body where they bear mechanical loads from different directions, either individually or along with hydroxy-apatite crystals. Therefore, it is very important to understand the mechanical behavior of the collagen molecule which is subjected to multi-axial state of loading.
The capability to sense and respond to external mechanical stimuli at various timescales is essential to many physiological aspects in plants, including selfprotection, intake of nutrients and reproduction. Remarkably, some plants have evolved the ability to react to mechanical stimuli within a few seconds despite a lack of muscles and nerves. The fast movements of plants in response to mechanical stimuli have long captured the curiosity of scientists and engineers, but the mechanisms behind these rapid thigmonastic movements are still not understood completely.
The below position is still open:
Job Description
Responsibilities: You will closely collaborate with Schlumberger design engineers in US, Europe, and Asia. You will be performing FEA studies in technically challenging areas such as non-linear solid mechanics, metal plasticity, viscoelastic materials, shock, vibration, heat transfer, composites, and fluid/structure interactions. You will also need to present FEA results to various internal or external clients.
Requirements
Dear Colleagues,
We are organizing a symposium on “Fatigue and Fracture Under Extreme Environments” at the SEM XIII International Congress meeting which is taking place at Orlando, FL from June 6-9, 2016.
This symposium will focus on the following themes:
Available online 4 August 2015
Recrystallization is one of the most important physical phenomena in condensed matter that has been utilized for materials processing for thousands of years in human history. It is generally believed that recrystallization is thermally activated and a minimum temperature must be achieved for the necessary atomic mechanisms to occur. Here, using atomistic simulations, we report a new mechanism of dynamic recrystallization that can operate at temperature as low as T = 10 K in metals during deformation.
I am currently a M.Tech (Mechatronics, Department of Mechanical Engineering) student in IIT Patna. I have strong interests in Applied Mechanics with special focus on Dielectric Elastomer Actuators. I am expecting to graduate by May 2016. Currently i am working on dielectric elastomer actuators and want to continue this in my PhD also. Are there any opportunities for PhD positions available at Harvard Solid Mechanics? What are the essentials needed for the above.
Thanks
The 2014 Drucker Medal paper by Professor Lallit Anand (MIT) is published in the November, 2015 issue of JAM. The paper is attached.