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In Situ Atomic-Scale Observation of Twinning Dominated Deformation in Nanoscale Body-Centred Cubic Tungsten

Submitted by Jiangwei Wang on

In situ atomic-scale observation of twinning-dominated deformation in nanoscale body-centred cubic ​tungsten

By Jiangwei Wang, Zhi Zeng, Christopher R. Weinberger, Ze Zhang, Ting Zhu & Scott X. Mao

Nature Materials (2015) doi:10.1038/nmat4228

http://www.nature.com/nmat/journal/vaop/ncurrent/full/nmat4228.html

 

ASME 2015 IMECE Abstract Deadline 11:59pm March 9

Submitted by ASME-IMECE on

As the largest interdisciplinary collaboration for mechanical engineering, you need to present your research at IMECE.Submit an abstract to present your paper to more than 4,000 attendees from 75+ countries representing more than 20 mechanical engineering disciplines. Include your research in this cross-disciplinary mix to help shape the technical content of the meeting and actively participate in the dialogue.

Dynamic crack-XFEM

Submitted by nestor on

XFEM can be used in Abaqus for static analysis. I would like to use XFEM in implicit or explicit dynamic analysis.

I am using Abaqus version 6.13.

XFEM is allowed with static analysis in earlier Abaqus versions (6.9).

Newer versions have implicit dynamic analysis compatiblity with XFEM.

However, when I define an implicit dynamic step, 

Dynamic crack-XFEM

Submitted by nestor on

XFEM can be used in Abaqus for static analysis. I would like to use XFEM in implicit or explicit dynamic analysis.

I am using Abaqus version 6.13.

XFEM is allowed with static analysis in earlier Abaqus versions (6.9).

Newer versions have implicit dynamic analysis compatiblity with XFEM.

However, when I define an implicit dynamic step,