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A feasibility study of the Master SN curve approach for short fiber reinforced composites

Submitted by Atul Jain on

I hope you find our recent work interesting...

A feasibility study of the Master SN curve approach for short fiber reinforced composites

Atul Jain, Wim Van Paepegem, Ignaas Verpoest, Stepan V. Lomov

International Journal of Fatigue; Volume 91, Part 1, October 2016, Pages 264–274

http://www.sciencedirect.com/science/article/pii/S0142112316301591

Highlights

-A method for generating local SN curves for short fiber composites is presented.

Strain gradient plasticity-based modeling of hydrogen environment assisted cracking

Submitted by Emilio Martíne… on

I hope some of you may find this work interesting:

Strain gradient plasticity-based modeling of hydrogen environment assisted cracking

Emilio Martínez-Pañeda, Christian F. Niordson, Richard P. Gangloff

Acta Materialia, 117, pp. 321-332

http://www.sciencedirect.com/science/article/pii/S1359645416305183

A pre-print is available at www.empaneda.com

How can I resolve the zero flux problem in ABAQUS?Does it mean that I have to change General Solution controls in step module?

Submitted by Ellla on

 keep getting the zero flux errors in my model.

“There is zero VOL. FLUX everywhere in the model based on the default criterion. please check the value of the average VOL. FLUX during the current iteration to verify that the VOL. FLUX is small enough to be treated as zero. if not, please use the solution controls to reset the criterion for zero VOL. FLUX.”

Does it mean that I have to change General Solution controls in soil step module?

I guess by flux it means pore pressure in my model.

Ellla

 

Postdoc Position in Damage Modelling of Composite Structures

Submitted by jansen on

The Institute of Structural Analysis at Leibniz Universität Hannover invites
applications for a


Scientific coworker / Postdoc Researcher
(Salary scale E14 TV-L) (reference number 73)


In the section “Composites” of the ISD, a postdoc position in the area of modeling of
composite structures is available from now.

PhD Candidate Position in Damage Modelling of Composite Structures

Submitted by jansen on

The International Research Training Group IRTG 1627/2 – ViVaCE “Virtual Materials and their Validation”: German-French School of Computational Engineering at Leibniz Universität Hannover invites applications for


PhD Positions in Virtual Testing of Materials and Structures (Salary Scale 13 TV-L, 100%) (reference number 75)

 

Ph.D Position in TU Darmstadt (Germany)

Submitted by Min Yi on

Ph.D Position Announcement

 At the Division of Mechanics of Functional Materials in the institute of Materials Science, TU Darmstadt a Ph.D position is to be filled as soon as possible. The position is scheduled for three years.

 Tasks and Opportunities

The objective is Finite Element Simulation on viscoelastic and electromechanical behavior of porous ferroelectrets. In particular, different mechanisms which play influential roles in aging and fatigue of the ferroelectrets will be revealed.

Master student position in Mechanical Engineering - Lamar University, Texas, USA

Submitted by ali_beheshti1 on

Several Master of Science (MS) positions in Mechanical Engineering are available for Summer/Spring 2017. Full RA available for 1 student. The "out of state tuition" is waived for all of the addmitted applicant with $1000 scholorship annually. Depending on the availibility of funding and applicant criteria other arrangement may be made. The positions are directed by Multiscale Contact Mechanics and Tribology Laboratory at Lamar University, Beaumont, TX, USA.

Looking for a Postdoctoral Position

Submitted by suryakanta on

Looking for postdoctoral position. My current postdoc contract at National University of Singapore will be terminated in the end of August, 2016. I have quite good experience in the following areas during my PhD and current postdoc career.

Areas: Dielectric elastomer, Smart Polymer, Energy harvesting using EAPs, Soft Actuation, Hydrogels/conducting polymers, Polymer nanocomposites, Dielectric/Piezoelectric materials.