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Eran Bouchbinder's picture

Brittle‑to‑ductile transitions in glasses: Roles of soft defects and loading geometry

Understanding the fracture toughness of glasses is of prime importance for

science and technology. We study it here using extensive atomistic simulations in

which the interaction potential, glass transition cooling rate, and loading geometry

are systematically varied, mimicking a broad range of experimentally accessible

properties. Glasses’ non-equilibrium mechanical disorder is quantified through

Ag, the dimensionless prefactor of the universal spectrum of non-phononic

Sung Hoon Kang's picture

[Call for Abstracts] 2021 APS March Meeting (virtual, March 15-19) 02.01.15 Physics of Bio-Inspired Materials (Due: October 23, 2020)

Dear Colleagues,

We are organizing a focus session on "02.01.15 Physics of Bio-Inspired Materials (DSOFT, DBIO, DPOLY) [same as 04.01.42, 01.01.54]" for the 2021 American Physical Society Meeting (March 15-19), which will be an online meeting. This session covers most of the classical and emerging research topics of bio-inspired materials.

SIMULIA's picture

Optimize products for weight, performance & eco-efficiency. Download whitepaper on Tosca structure!

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for weight, performance and eco-efficiency. This white paper will show
how you can benefit from simulation-based optimization technology to
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Learn about the optimization methods including
topology optimization, sizing optimization, shape optimization and bead
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Cohesive strength theory ?

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What is the “cohesive strength” theory?

Ji Wang's picture

2010 Symposium on Piezoelectricity,Acoustic Waves, and Device Applications

CSTAM ASC  IEEE
2010 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications

December 10-13, 2010, Xiamen, Fujian,
China

Websitehttp://piezo.xmu.edu.cn/spawda10

 

Dynamic failure analysis with ansys

I would like to perform a dynamic structural analysis with ansys. How can I include in the analysis a check after each time step about the status of some elements ( check whether they are broken)  "kill" them if need to and continue the analysis. Thanks, Ran 

Free Size-limited Version of ADINA!

We are offering a free size-limited version of the ADINA finite element analysis software widely used for solving linear and nonlinear structural, heat transfer, CFD and multiphysics problems.

To request your free copy please visit:

http://www.adina.com/n900.shtml

Ph.D. on Aircraft Alloys

Linkage Project under Grant from Australian Research Committee (ARC)

Topic: Structure and Properties of Aircraft Alloys Subjected to Equal Channel Angular Processing

 Industrial Partner: The Boeing Corp. Phantom Works, St Louis, USA 

Supervisor: Dr Peter Thomson, Department of Materials Engineering, Monash University 

Journal Club Theme of Oct. 1 2008: Fluid - Structure Interaction, an overview of current trends and challenges

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Starting with a solid mechanics background, I have been recently interested in fluid-structure interactions for applications in biomechanics of soft-tissues; and thought that the iMechanica Journal Club forum would be a good opportunity to share my personal experience and start a discussion on this challenging inter-disciplinary subject.

Mahendra Gattu's picture

Concrete tied arch

Respected imehanicians!
                      I am a tackling an important problem about the behavior of concrete tied arch. Each concrete arch rests on two steel I-beams. The steel I-beams are supported at their ends. They are connected at various locations along their length by tie rods. A picture is worth 1000 words  basic figure.pdf.

I am looking for a PhD Studentship

Hi, I am a master student in Stuttgart University of Germany
I study Computational Mechanics of Materials and Structures

http://www.msc.commas.uni-stuttgart.de/index.html  

Discovering the power of Oofelie Multiphysics

DISCOVERY OF Oofelie V2.6,

an industrial multiphysics solution fully integrated in Samcef Field , the gui also used by all Samcef solutions.

 

About Open-Engineering and Oofelie®

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