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The factory idiom and material models

Submitted by Biswajit Banerjee on

I'm leaving the US in a couple of days and will probably take a hiatus of a few months from iMechanica.  Before I leave, I want to tell you about a C++ idiom that eases the implementation and use of multiple material models in a computational mechanics code.

Entropic-elasticity-controlled dissociation and energetic-elasticity-controlled rupture induce catch to slip bonds in cell-adhes

Submitted by Yujie Wei on

In order to achieve a wide variety of biological phenomena, the abilities of cells to contact effectively and interact specifically with neighboring media play a central role. It is known that cells can sense the chemical and mechanical properties of surrounding systems and regulate their adhesion and movement through binding protein molecules within cell membrane. The kinetics of binding molecules interacting with ligands is of great interest in biophysical society. There are lots of discussions and contributions on cell mechanics from our mechanical society, e.g.

Modelling of bi-layer system of slabs using ABAQUS.

Submitted by Sathish Konduru on

 Hi everyone,



I am working on a project which deals with the bi-

layer system of slabs(i.e., two layers of different concretes bonded

together with a cement grout). The only loading case is the

temperature, i.e, due to the high room temperature different

concretes will conduct different temperatures and due to which the

stresses are developed and hence due to warping the edge curling and

delaminations occur.



My questions are;



Cell and Biomolecular Mechanics in silico, Nature Materials, Volume 7, 2008.

Submitted by Ashkan Vaziri on

Recent developments in computational cell and biomolecular mechanics have provided valuable insights into the mechanical properties of cells, subcellular components and biomolecules, while simultaneously complementing new experimental techniques used for deciphering the structure–function paradigm in living cells. These computational approaches have direct implications in understanding the state of human health and the progress of disease and can therefore aid immensely in the diagnosis and treatment of diseases.

Singapore International Graduate Award (SINGA)

Submitted by Nanshu Lu on

The Singapore International Graduate Award (SINGA) is a collaboration between the Agency for Science, Technology & REsearch (A*STAR), the National Unviersity of Singaproe (NUS) and the Nanyang Technological University (NTU). PhD training will be carried out in English at your chosen lab at A*STAR Research Institutes, NUS or NTU. Students will be supervised by distinguished and world-renowned researchers in these labs. Upon successful completion, students will be conferred a PhD degree by either NUS or NTU.



Applications



Postdoctoral Research Position at IDMEC-FEUP, Portugal

Submitted by RenatoNatalJorge on

The Institute of Mechanical Engineering of the Faculty of Engineering of the University of Porto, Portugal, intents to contract 2 researchers (postdoctoral) to work in the group of Structural Integrity. The main topics of this group are:

- Development of advanced composites

- Product development

- Fracture and fatigue behaviour of components

- Development of structural wood components

- New numerical techniques to analyze solids and structures

- Biomechanical behaviour of soft tissues