CALL FOR PAPERS

Dear
Colleagues:

Dear Colleagues:

Dear Colleagues:

Wing Kam Liu and I (Ashfaq Adnan) would like to invite you to submit abstract(s) to the following mini-symposium at the upcoming 11th U.S. National Congress on Computational Mechanics (http://www.usnccm.org/). The congress is scheduled to be held on July 25-29, 2011 in Minneapolis, Minnesota, USA.

We have an immediate opening for an outstanding post-doctoral fellow in our Multiscale Mechanics& Physics (MMP) Laboratory.  We are broadlyinterested in the fundamental physics and mechanics of nano/bio materials andtheir applications in innovative nano/bio devices. The focus of our current projects include: (i) nanoscale transport phenomena in pharmaceutical, biomedical and biologicalsystems, (ii) mechanics of nanodefects and their applications in engineering nanodevices,(iii) multifunctional and advanced materials for structural applications.

Applications are invited for a three year OCE Postdoctoral Fellowship in computational nanotechnology, working with scientists from the Virtual Nanoscience Laboratory in the CSIRO Materials Science and Engineering division at Clayton, in Australia. The successful applicant will work be involved in predicting the material properties for optimal nanodiamond-based drug delivery systems, in collaboration with a multi-national interdisciplinary team.

We know from fracture mechanics theories that fracture instability in a perfectly brittle material occurs when energy release rate (G) becomes equal or more than two times the surface energy (γ) of that material. The value of G = 2γ is known as fracture toughness Gc. This is the classical Griffith criteria of brittle fracture. Experimentally, however, we know that plasticity becomes eminent for most materials and this criteria does not work.

We have recently studied the atomic scale structural stability of
freestanding wavy gold (Au) nanofilms using molecular dynamics
simulations. In recent years, wavy or patterned structurs have shown great promise for applications in various emerging technologies including fuel cells
engineering, tissue engineering, biomedical engineering, creation
of counterfeit-resistant documents , nanolithography in microelectronics, optoelectronics, nanomachinesand many others. It is out of question that the success of these novel applications lies on one crucial factor – the