Carbon nanotubes as strong fibers in CNT-composites are subjected to large deformations in radial direction. They provide strength as well as structural damping in the composite. Despite being strong in the axial direction, CNTs are rather soft in the radial direction.
Hey everybody
I am a new user for ABAQUS, i am looking to simulate the effecto of pore water pressure in liquefaction phenomenon, by using D-P model, can any one help me by his advices.
Thanks a lot
Ayman
Many researchers have already used micromechanical modeling techniques such as Mori-Tanaka (M-T), Self-consistent methods and dilute inclusion models depending on volume fraction and shape of the inclusions, etc., to predict the overall mechanical properties of CNT/polymer composites. However, we know that at nano scales the phenomenological behavior of material is different in comparison with micro or macro scales. Although the effects of waviness, interactions, agglomeration, etc.
One of the things that I've thought about often in relation to mechanics is:
It has come to our attention that some users cannot post comments using Internet Explorer and Chrome. We find that Firefox works well.
Maybe I make some mistakes or a bug in the website .
whenpress "post comment "buttom ,My comments were lost many time ,
And there only leave "I am a student of USTC.I am research in Biosensor base Microcantilver ." And these word I have deleted a few hours ago .
I am so tired ,because this is my first time to post comment and I have not finished it several times .
Thank Prof Suo ,who invited my join it ,the iMechanica was best scientific community that I have seen .
This is a great news for all students here in iMechanica! The formation of a study group which will focus on the basic concepts and the facts of daily research, the simple tools that any of us will need at a certain stage. Please see blow the formation of this idea and add your comment, it would be good to know other points of view as we can improve the initial idea step by step.
The research funding environment we are all experiencing is extremely frustrating, and has the potential for long-term damage to academics and the nation. You may be interested in reading the letter to the Wall Street Journal by two Nobel Prize winners, David Baltimore and Ahmed Zewail.
Hi everybody. My name is Ada. I am a new user on this forum.
I am working with microcantilevers (MCs). Recently I experienced lack of sensitivity. I use MCs coated with nanostructured gold and I use SAM to attach different biological molecules e.g. Protein A, IgG, antiIgG. Everything was working fine until recently.
Would enybody have any sugestions what might be wrong?
Thanks,
Ada
Professor Ed Berger, Univeristy of Virginia Mechanical Engineering, is featured in the Chronicle of Higher Education for his use of web technologies and, in particular, "video solutions" for teaching undergraduate mechanics courses.
