Join us for this webinar to discover new features and performance improvements in Simpleware software version O-2018.12. Learn about the exciting new features that enhance Simpleware's unparalleled ease-of-use and reliability as a comprehensive solution for all your 3D image processing and analysis workflows

Register today

The Department of Mechanical Engineering at University of West Florida (www.uwf.edu/me) invites applicants for a tenure-track faculty position at the Assistant Professor level starting fall 2019 (Position #126160).

Nanoprecipitation strengthening in high entropy alloys

Xiaoyan Li, Jianguo Li

Center for Advanced Mechanics and Materials, Applied Mechanics Laboratory, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China

Introduction

The 2018 Timoshenko Medal Acceptance Speech:  Academic Family, by Prof. Ares Rosakis of California Institute of Technology, was just published in Journal of Applied Mechanics.  The article is attached.

Hi everybody,

I am studying the plastic deformation of sheet metal. Recently, I study about stress update scheme in finite element analysis using return mapping method. For this problem, we can calculate the increment of stress components, Δσ for a given value of strain components Δε using elastic predictor - plastic correct scheme. Since Δε = Δεe +Δεp, first, we assume Δεp=0 and check the yield criterion. Then, we find Δεp to satisfy the yield criterion as well as the consistent condition.

However, I have a question as the follows

Liu, M., Suo, S., Wu, J., Gan, Y., Hanaor, D. A. H., & Chen, C. Q. Journal of Colloid and Interface Science, 2019, 539: 379-387. https://www.sciencedirect.com/science/article/pii/S0021979718315108#f00…

Hypothesis

In this paper, we experimentally characterize a simple and unified power law for the profiles of a variety of nanobubbles and nanotents formed by 2D materials such as graphene and MoS2 layers. https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.266101

ABSTRACT