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Tenure-track Faculty Position at NC State

Submitted by Murthy N. Guddati on

The Department of Civil, Construction, and Environmental Engineering (CCEE) at North Carolina State University (NCSU) expects a tenure track faculty position to be filled in the area of Structural Engineering and Mechanics. Exceptional candidates in all areas within structural engineering and mechanics are encouraged to apply; applicants with expertise in modeling of structural systems or materials are of particular interest.

Recent paper on the flattening deformation of metal columns

Submitted by Seyed Ahmad Elahi on
This paper presents a theoretical and
experimental study on lateral compression of square and rectangular metal
columns. Some theoretical relations are derived to predict the absorbed energy,
the specific absorbed energy and the instantaneous lateral load during the
lateral compression. Analytical relations are obtained in two stages: elastic
and plastic parts. In the plastic zone, the total absorbed energy by the column
is calculated, based on the energy method. Then, an analytical equation is
derived to predict the instantaneous lateral load. In the elastic part, the
instantaneous load is obtained by linear behavior assumption. To verify the

University of Connecticut: Multiple tenure-track faculty positions at the assistant /associate/full professor level

Submitted by David M. Pierce on

The Biomedical Engineering (BME) Department at the University of Connecticut invites applications for multiple tenure-track faculty positions at the assistant /associate /full professor level, with an expected start date of August 23, 2014. The attachments include both long and short ads.

Best regards, dmp

Mechanical characterization and micromechanical modeling of bread dough. J.Rheol [http://dx.doi.org/10.1122/1.4768463]

Submitted by fendi on

The mechanical behavior of dough, gluten, and
starch was studied in an effort to investigate whether bread dough can be
treated as a two phase (starch and gluten) composite material. Mechanical
loading tests revealed rate-dependent behavior for both the starch and the
gluten constituents of dough. There is evidence from cryo-scanning electron
microscopy that damage in the form of debonding between starch and gluten
occurs when the sample is stretched. In addition, the Lodge material model was
found to deviate from the tension and shear stress-strain test data by a

Multiple Ph.D. Positions in Mechanics of Soft Materials at Michigan State University

Submitted by Roozbehdar on

The recently founded Group of Appleid mechanics in Enviormental & Civil Engineering Department at Michigan State University has a few openings for PhD positions to work on Multiscale Modeling of Soft Materials starting Fall 2014.

Virtual Special Issue: CFD simulation of pedestrian-level wind conditions around buildings: past achievements and prospects

Submitted by Laure Ballu on

This Virtual Specail Issue deals with papers on CFD simulation of pedestrian-level wind conditions around buildings, published in the Journal of Wind Engineering and Industrial Aerodynamics (JWEIA).

Force and stroke of a hydrogel actuator

Submitted by Widusha Illeperuma on

Hydrogels that undergo a volume phase transition in response to an
external stimulus are of great interest because of their possible use as
actuator materials. The performance of an actuator material is normally
characterized by its force–stroke curve, but little is known about the
force–stroke behavior of hydrogels. We use the theory of the ideal
elastomeric gel to predict the force–stroke curves of a
temperature-sensitive hydrogel and introduce an experimental method for
measuring the curve. The technique is applied to PNIPAm hydrogels with
low cross-link densities. The maximum force generated by the hydrogel
increases with increasing cross-link density, while the maximum stroke