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2018 Daniel C. Drucker Medal - Professor David Barnett

Submitted by Executive Comm… on

The Executive Committee of the ASME Applied Mechanics Division is pleased to announce and congratulate Professor David Barnett, Professor of Materials Science and Engineering and of Mechanical Engineering, Emeritus, Stanford University, as the recipient of the 2018 Daniel C. Drucker Medal.

2018 Warner T. Koiter Medal – Professor Taher Saif

Submitted by Executive Comm… on

The Executive Committee of the ASME Applied Mechanics Division is pleased to announce and congratulate Professor Taher Saif, Edward William and Jane Marr Gutgsell Professor of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, as the recipient of the 2018 Warner T. Koiter Medal.

Advanced course on contact mechanics and tribology @ CISM, Italy

Submitted by marco.paggi on

Dear Colleague,

 

this is a gentle reminder about the CISM course:

 

"Modelling and Simulation of Tribological Problems in Technology"  

Udine, May 28 - June 1, 2018

 

http://www.cism.it/courses/C1805/

 

Important dates:

 

 

Regular registrations:

 

Celia Reina and Yihui Zhang are the recipients of the 2017 Eshelby Mechanics Award for Young Faculty

Submitted by Pradeep Sharma on

It gives me great pleasure to announce the outcome of the 2017 competition for the Eshelby Mechanics Award for Young Faculty. This award is given annually to rapidly emerging junior faculty who exemplify the creative use and development of mechanics. The intent of the award is to promote the field of mechanics, especially among young researchers. The selection committee consisted of: K. Ravi-chandar (UT Austin), Huajian Gao (Brown University), G.

Kenneth Langstreth Johnson. 19 March 1925 — 21 September 2015

Submitted by Mike Ciavarella on

I strongly recommend reading these two papers about the recent loss of Ken L Johnson, FRS, Timoshenko Medallist, Gold Tribology Medal, who died the day of my 45th birthday, exactly twice as old.

Rod Smith Biographical Memoirs of Fellows of the Royal Society · August 2016 Kenneth Langstreth Johnson. 19 March 1925 — 21 September 2015 DOI: 10.1098/rsbm.2016.0012   

ABAQUS - the influence of changing kinematic and cycling hardening parameters

Submitted by szyfuj on
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Hello,

 

I have recently done a simple hourglass model to check the influence of hardening parameters in Abaqus. The reason was the effects of the parameters' change in bigger models were a bit surprising, therefore I needed to investigate the reason using some simpler model. Please see file 1.

 

After performing tension/compression cycles I got results as shown in files 2, 3, 4 and 5. Please note that only the hardening parameter in the description changes, the other three stays the same for each series.

 

Obituary for prof. Paul Paris the inventor of the fatigue crack propagation "Paris' law"

Submitted by Mike Ciavarella on

I do not think in Imechanica there has been an obituary for Paul Paris, whose work in fatigue crack propagation is extraordinary and one of the few important and lasting contributions ----- today our aircrafts, both civil and military, all rely on "damage tolerance", which is based on Paris' law.   Paris' law, as every great innovations, was published in 1961 only after rejection by three of the leading journals in the fracture mechanics field.  It bears the name of "law" although of course it is not like Newton's law.  It is a power law, based perhaps on what Baren

2018 Thomas K. Caughey Dynamics Award – Professor Firdaus Udwadia

Submitted by Executive Comm… on

The Executive Committee of the ASME Applied Mechanics Division is pleased to announce and congratulate Professor Firdaus Udwadia, Professor of Civil Engineering, Aerospace & Mechanical Engineering, University of Southern California, as the recipient of the 2018 Thomas K. Caughey Dynamics Award.