Are you curious to learn more about FEA or CFD simulations on patient-specific data? Then Materialise and ANSYS would like to invite you to their upcoming free seminar on “Virtual Prototyping Breakthroughs for Innovative Healthcare Applications”, where you will learn how numerical solutions can help the Biomedical and Healthcare industry in the development of innovative solutions.
The following message is from Dr. Frans Spaepen at Harvard University:
Dear colleague,
I am writing to draw your attention to our annual solicitation for
applications to Rowland Junior Fellows Program, which may be of interest to
your graduate students and postdoctoral fellows.
The effects of boron doping and boron grafts on the mechanical behaviour of armchair (6, 6)
and zigzag (10, 0) single-walled carbon nanotubes (SWCNTs) under axial loading are
investigated using the molecular dynamics (MD) simulation method. The results show that
Young’s moduli, the tension strength, the buckling loads and the buckling strains of SWCNTs
decrease after functionalization. The influences of the distribution density of functionalization
on Young’s moduli of SWCNTs are also systematically studied. The results show that Young’s
in the order to perfom a calculation of Tsai-Wu Fc in Ansys there are two fundamentally different methods:
1. with the help of nodal stresses.
2. or with the stresses from the element table.
I want to know what is the difference, and which method, according to your experience is the best.
We recently find that embryonic stem cells are very sensitive to a local cyclic stress applied to the focal adhesion. They spread and differentiate (Oct3/4 downregulation) in response to this local force.
How many iMechanica users are on Twitter? And how many are on Twitter with professional contacts?
I started to use Twitter about 4 months ago in a completely social, non-professional context. As a personal (expat-focussed) blogger, I started to notice that I was
catching blog posts in my Twitter feed before I would see them in my
feed aggregator (Bloglines). Twitter has emerged as a different sort
of feed aggregator, as well as a provider of information.
Dear AllI has question about these stresses.1.Are deviatoric stress generate plastic deformation?2. Are hydrostatic stress generate plastic deformation?3.What is the advantage of transferring strain tenser orientation to the principle coordinate axes? 4. What is the difference between rupture and fracture stress?
We like to draw your attention to the mini-symposium
MS6043 - Computational Mechanics of Electro-Active Materials
organized by Prof. Ellen Kuhl, Prof. Andreas Menzel and myself in the
WCCM IX. The abstract outlining the objectives of this integrative
mini-symposium is enclosed to this post as plain text and also as a
pdf-attachment.
Website：http://piezo.hust.edu.cn/spawda09 Papers can be in Chinese or English The deadline for abstract submission to the Joint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves and Device Applications and China Symposium on Frequency Control Technology (Spawda 09) has been extended to October 30, 2009. The conference information can be found at http://piezo.hust.edu.cn/spawda09.
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