negetive spring
Can some one suggest different ways of making spring of negetive spring constant??
Can some one suggest different ways of making spring of negetive spring constant??
In this paper, the coupled thermo-mechanical response of shape memory alloy (SMA) bars and wires in tension is studied.It is shown that the accuracy of assuming adiabatic or isothermal conditions in the tensile response of SMA bars strongly depends on the size and the ambient condition in addition to the rate-dependency that has been known in the literature.
There are only a few days left to submit your paper, if you would like your research to feature at the 4th International Conference on the Mechanics of Biomaterials and Tissues. Please go to the Abstract Submission page and register first, then upload your abstract. You will need the following information:
Dr Pat Campbell, Director of the Implant Retrieval Laboratory Los Angeles Orthopaedic Hospital, will be giving a Keynote Lecture at the ICoBT Imperial College London 18-21 September.
The topic of her keynote will be implant retrieval analysis as a tool to investigate and solve clinical problems. Metal-on-metal hip premature failure and revision is the focus of intense interest and controversy at present.
Hello
I want help to model composite with ABAQUS so any one has assistance or tutorials about the subject I will be appriciate
thanks for all
E-Mailto : samer_aqbdp [at] yahoo.com
Dear,
I would like to known if it is possible to do a quasi-static analysis (withoutinertial and dissipating effects) of the problem: elastic linear body subjectedto a moving load with variable amplitude. If yes, which time integrationmethods are currently used in these cases?
Thank you!
Best Regards
AMMA
In ABAQUS, I have 100*100 elements and the material properties of each element (say elasticity, angle of friction) varies. How can I view (plot) the mesh as per material properties value (say elasticity) (like colorbar)
Hi,
I'm Electromechanical Engineer, I have to fulfill my project of specialisez Master: "study of the dynamic behavior of a vehicle subject to excitations from the road",
so can you help me by documentations, references, websites,,,
and Thanx
Tallinn University of Technology
announces the competition for the following professorial position within
Activity 2 of the Doctoral Studies and Internationalisation Programme DoRa:
Scope of activities in the Department of Mechatronics is: mechatronics, machine science, metrology and quality engineering.
Tallinn University of Technology
(TUT) announces the competition for the following professorial position supported by EU within
Activity 2 of the Doctoral Studies and Internationalisation Programme DoRa:
Professor of Robot Welding at the Faculty of Mechanical Engineering, TUT
Period: 01/09/2011-31/08/2014
Deadline for applications: May
31th, 2011