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a JMPS paper about mechanosensing in cell-substrate interaction

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JMPS paper: "Some basic questions o mechanosensing in cell–substrate interaction"

In this paper, a mechanical model of cell-substrate interaction is constructed and discovers the mechanisms of cell sensing  compliance, thinckness and distance. If you are interested, pls see details in the paper.

EMI 2015 Conference

EMI 2015, the annual conference of the Engineering Mechanics Institute of ASCE, will be held at Stanford University on June16-19, 2015. It will be chaired by Prof. Ronaldo Borja ( Department of Civil Engineering, Stanford University).

Immediate Openings for a Post-Doctoral Researcher and Ph.D. student at Johns Hopkins University

Immediate Openings for a Post-Doctoral Researcher and Ph.D. student

 at

Johns Hopkins University

Center of Excellence in Integrated Materials Modeling (CEIMM)

http://ceimm.jhu.edu, http://cmrl.jhu.edu

 

Postdoctoral positions in Computational Materials

A postdoctoral positions in Computational Materials is available in the group of Peter Kroll in the Department of Chemistry and Biochemistry at UT Arlington, Arlington, TX. The project focuses on boron nitride, its conversion from "soft" hexagonal to "hard" cubic boron nitride, structural developments during sintering, and mechanical properties. Applicants will have a strong record in solid-state materials simulation and the demonstrated ability to work independently and drive a project.

Tenure Track Faculty Position at UBC, Vancouver

Dear Mechanicians,

The following advertisement for a tenure track faculty position will be of interest to you. Please feel free to contact me if you have queries.

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Roberto Ballarini's picture

Two post-doc positions at University of Houston

Two POSTDOCTORAL ASSOCIATE POSITIONS will be available at University of Houston. The start dates are flexible, and hopefully be filled by the end of Fall 2014. Applicants are sought in the general area of (theoretical and/or computational and/or experimental) solid mechanics, structural mechanics, structural engineering, materials science, and microelectromechanical systems (MEMS).

karelmatous's picture

Extreme Computing

There have been several discussions on "Extreme Mechanics" in recent weeks and I would like to extend this topic to "Extreme Computing". As we develop materials that are more complex, hierarchical and are spanning multiple spatial scales, we will need computational tools that can describe them well. Fluid dynamics community has long time ago embraced large-scale computing of conservation laws of mass, momentum and energy. In mechanics of materials, large-scale computing is still in infancy.

Oleksandr Glushko's picture

Recovery of electrical resistance in copper films on PET subjected to a tensile strain

For flexible electronics applications it is important to understand the behavior of electrical resistance of metal films on polymer substrates under applied tensile strain. Although the growth of resistance during tensile loading was investigated in a number of research papers, the recovery of resistance during unloading remains virtually unexplored. In this paper, substantial recovery (decrease) of electrical resistance during and after unloading is demonstrated for copper films on polyethylene terephthalate (PET) substrates subjected to a tensile strain with different peak values.

Time Domain Inverse Problems in Nonlinear Systems Using Collocation & Radial Basis Functions

Time Domain Inverse Problems in Nonlinear Systems Using Collocation & Radial Basis Functions

by T.A. Elgohary, L. Dong, J.L. Junkins and S.N. Atluri

This paper can be freely downloaded at: http://care.eng.uci.edu/pdf/Dong2014d.pdf

 

In this study, we consider ill-posed time-domain inverse problems

for dynamical systems with various boundary conditions and unknown controllers.

Dynamical systems characterized by a system of second-order nonlinear ordinary

Acoustic Heating

All -

Are there good references related to acoustic heating?  I am interested in the ability to scale down the effects of this process and looking for ideas in model development to assist.

Regards,

Luke

Zhigang Suo's picture

Fundamental discoveries in mechanics in recent decade or so

A previous post, Getting Ready for Extreme Mechanics Letters, contained the following paragraph:

“We seek papers from researchers in all disciplines. Mechanics appeals to talents of all kinds. Good mechanics has long been created by people from many fields, by Galileo, Newton, Maxwell and Faraday, as well as by Watt, Darwin, Wright brothers and Whitesides. People make discoveries in mechanics often when doing something else (e.g., in seeking evidence for the existence of God, in building cathedrals, in flying airplanes, in laying transatlantic telegraph cables, in fabricating microprocessors, in watching cells move, in fracking for gas, in inventing optical tweezers, in creating soft lithography, in developing wearable or implantable electronics). Mechanics discovered in one field invariably finds applications in other fields.”

Here I would like to give several examples of papers published in recent decade or so. I will link each paper to its citations on Google Scholar, so that you can have an overview of the influence of the paper on other researchers.

Simpleware Case Study: Total Hip Replacement Implant Positioning

CAD and FE models of hip implants

Positioning hip implants poses a number of challenges, particularly in terms of getting bone and implant contact right. While experimental testing can be costly, image-based modelling can be very effective at predicting the best and worst positions for implants. 

Lagrange Multipliers in Multi-body Finite Element Code

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I'm working on a Multibody dynamics code using the finite element method to simulate the behaviour of flexible beams (using this paper if anyone is interested/ it is relevant). I'd like to model joints, and as I only need spherical friction free joints I believe this should be easy using Lagrange multipliers.

Constitutive modeling of hyperelastic solids reinforced by spheroidal particles under large deformations

This paper presents a homogenization-based constitutive model for the mechanical behavior of particle-reinforced elastomers with random microstructures subjected to finite deformations. The model is based on a recently developed homogenization method (Avazmohammadi and Ponte Castaneda 2013; J. Elasticity 112, 1828–1850) for two-phase, hyperelastic composites, and is able to directly account for the shape, orientation, and concentration of the particles.

R&D engineer opening at Synopsys

This position is for a senior R&D engineer who will work on the development of industry leading Finite Element/Finite Volume simulation tools. Primary responsibilities include developing solid elements and advanced material models.

Requirements:

  (1) Strong mechanics and FEM background

  (2) Solid programming skill in C++

  (3) Ability to work as a team player, as part of a local and globally R&D team

  (4) Good oral and written skills

You can apply online at Synopsys website or forward your resume to me.

 

fem software at altair

we are looking for a fem software developer. The primary focus is developing implicit structure

dyanmics and  fsi algorithms. If interested send resume to xmeng@altair.com 

Faculty recruitment at Southeast University, China

 

Faculty recruitment at Southeast University, China

 

Southeast University is a Key University in China (985,211 project) located at Nanjing City. 

We are searching for new faculty to work in the Department of Mechanics. 

Major needed:  Ph.D.  in Mechanics/Materials Sciences/Physics or related.

Communicate e-mail: jxmeng@seu.edu.cn

 

If you are interested, please send us e-mail without hesitation.  

Welcome!

 

 

To the Editors of EML

Dear Editors,

The first step of starting EML looks promising and with the help of academic people in this community, I think EML has generated enough heat with lots of interesting view points.

We all know that there has been lots of discussion in the imechanica community regarding open source journals, had any one thought about making EML fully open source?.

Thanks and Regards,

Rohith

Aman Haque's picture

Faculty recruitment at Penn State

Dear Colleagues,

Penn State University Mechanical Engineering is accepting applications for five tenure track faculty positions. Please see the website for details

http://www.mne.psu.edu/About/PSU_MNE_Faculty%20Positions_2014.pdf

For the emerging areas - we are looking at themes such as additive manufacturing, metamaterials, 2D materials, data driven modeling, extreme environment mechanics or a fusion of these.

Zhigang Suo's picture

What do we want EML to be? How do we get there?

Starting a new journal is risky.  Starting a new journal in mechanics is particularly risky.  The responses to the two recent posts are encouraging, however.

Ideas for a Mechanician

Hello All - 

 

I am soliciting advice for how to continue to keep mechanics skills sharp while in a more business/leadership role.  

 

Please advise on techniques you have used or suggestions for ways to stay current.  

 

Thank you for your input and for your continued development of this discipline.

 

Regards,

 

Luke Porisch

 

p.s. - if you were Harvard DEAS from 2003-05 please send me a note!

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