User login

Navigation

You are here

Rui Huang's blog

Rui Huang's picture

Research Highlight: Graphene Oxide Paper

From Northwestern Engineering:

In a paper published July 26 in the journal Nature, researchers led by Rod Ruoff, John Evans Professor of Nanoengineering in the Robert R. McCormick School of Engineering and Applied Science, report on the development of "graphene oxide paper."

Rui Huang's picture

The American Academy of Mechanics (AAM)

As a member society of the U.S. National Committee on Theoretical and Applied Mechanics (USNC/TAM) , the objective of the American Academy of Mechanics (AAM) is the advancement of the science and profession of mechanics.

The scope of AAM includes all of the disciplines involved in the modeling and study of the response of inanimate and animate matter to forces and environmental effects.

Rui Huang's picture

Senior Software Engineer Position at LUSAS, London

From Dr. Qizhi Xiao :

We are looking for several new permanent staffs, including software developers with solid background on mechanics and good programming skills. the detailed information about the posts can be found from

http://www.lusas.com/joboffers.html

The following is the information for software developers:

-------------------------------------------------------------------------
LUSAS Senior Software Engineer (Ref SSE-W)

Rui Huang's picture

Thin films: wrinkling vs buckle-delamination

H. Mei, J.Y. Chung, H.-H. Yu, C.M. Stafford, and R. Huang, Buckling modes of elastic thin films on elastic substrates. Applied Physics Letters 90, 151902 (2007).

Two modes of thin film buckling are commonly observed, one with interface delamination (e.g., telephone cord blisters) and the other with no delamination (i.e., wrinkling). Which one would occur for your film?

Rui Huang's picture

Piezoelectricity Research in IEEE UFFC-S (In memory of R. D. Mindlin)

Attached is an article by Jia-shi Yang in memory of Professor Mindlin. It will be presented at the Fifth International Conference on Nonlinear Mechanics at Shanghai, China, June 11-14, 2007.

Rui Huang's picture

Nanoscience Initiative Workshop

The Air Force Office of Scientific Research (AFOSR) of the U.S. Air Force Research Laboratory (AFRL) and National Science Council (NSC) in Taiwan are pleased to announce that the 4th U.S. Air Force/Taiwan Nanoscience and Nanotechnology workshop will be held on February 8-9, 2007 at the main campus of the University of Houston. We invite you to join us at the workshop.

Rui Huang's picture

EM 397 Thin Film Mechanics Term Paper

Each student completes a term paper of selected topics that (a) addresses a phenomenon in thin film materials, and (b) involves analyses using mechanics. The project contributes 25% of the grade, distributed as follows:

  • 5%: November 30 (Thursday). Post your title and abstract in iMechanica, formated as below
  1. Title (EM 397 Term Paper: e.g., Dislocations in Epitaxial Thin Films).
  2. Tags (EM 397, Fall 2006, University of Texas at Austin, thin films, term paper)
  3. Body: (i) Describe the phenomenon. (ii) Explain how mechanics is relevant. (iii) Cite at least 1 journal article.
  • 10%: December 12 Tuesday (2:00-4:00 pm). 30 minute presentation. Use power point slides.
  • 10%: December 18 Monday.
Rui Huang's picture

New Hot Paper Comment by George M. Pharr

I came across this page and think it may be of interest to mechanicians.

Rui Huang's picture

ASME Technical Committee on Integrated Structures

In response to a proposal by Zhigang Suo in November 2005, the Executive Committee of the Applied Mechanics Division (AMD) of ASME has created a new Technical Committee on Integrated Structures. The main purpose is to provide a home at AMD for those who are working in the interdisciplinary areas involving applied mechanics and integrated materials/structures such as microelectronics and biomedical technologies. Read more here.

To forge the link between academia and industries, the committee will be co-chaired by industrial and academic members. For the first year, Jun He of Intel and Rui Huang (myself) have served as the co-chairs. As the 2006 ASME Congress (November 5-10) coming around the corner, we would like to draw your attention to our first activities at the congress.

Rui Huang's picture

2006 American Academy of Mechanics awards - Call for nominations

From Robert M. McMeeking (UC Santa Barbara).

The American Academy of Mechanics calls for nominations for two awards from its members:

The 2006 American Academy of Mechanics Outstanding Service Award

Preliminary nominations should consist of a one-page letter describing the outstanding service of the nominee to the Academy as well as to the profession, along with a one-page biographical sketch of the nominee, together with the names of at least three people willing to write letters of support in the event that the Awards Committee requests them.

The 2006 American Academy of Mechanics Junior Award

Rui Huang's picture

Surface effects on thin film wrinkling

A recent discussion here about the effect of surface stress on vibrations of microcantilever has gained some interest from our members. A few years ago, Zhigang and I looked at surface effect on buckling of a thin elastic film on a viscous layer (Huang and Suo, Thin Solid Films 429, 273-281, 2003). Although the physical phenomena (buckling vs vibrations) are different, the conclusion is quite consistent with Wei Hong and Pradeep's comments toward the end of the discussion. That is, surface stress only contributes as a residual stress and thus does not affect the buckling wavelength (frequency in space in analogy to frequency in time for vibrations).

Rui Huang's picture

From students' perspective

I like to keep the mindset of being a student, learning from all sources on all topics I am interested. Recently I have learned quite a lot about mechanics and mechanicians from Applied Mechanics News and its sister blogs and now iMechanica.

With a job as an assistant professor, I always try to motivate my students to become future mechanicians. For this reason, I started Modeling Place as a group blog in January and gently forced my students to participate. Out of the five students I have, two actively participate by posting frequently, two occasionally post, and one dropped out quickly after one post. Together, the blog has been doing reasonably well, in terms of both quantity and quality of posts.

I learned a few tricks in handling images and got to know some interesting works in the general area of mechanics. How about the students? What benefits have they received? I have to ask them. For one, I awarded one student with a little gift as the best post of the semester. More importantly, I believe that they are reading more than they used to do, thus gaining broader knowledge and interest in mechanics and related science. They not only read the posts in the blog but also read from other sources (online or not) to find something to post. Furthermore, they have a place to practice writing. It is a big step from reading to writing, not only for foreign students I think.

It may be still too soon to tell how well this works, but the students themselves should be able to tell us more. If you are a student, I encourage you to comment on this to tell the professors what you like or don't like about iMechanica. At this stage of development, much more features and benefits can be accomodated. Your ideas could shape the future of iMechanica and benefit all students and those considering themselves as students of life.

Rui Huang's picture

EPN - E-print Network

I was notified today that my Web site (http://www.ae.utexas.edu/~ruihuang/) has been included in the E-print Network (EPN). EPN is a fast-growing searchable scientific network of over 20,000 Web sites containing research conducted by researchers - from Nobel Laureates to post-doctoral students - who are offering e-prints of their work via the Internet.

Developed by the Office of Scientific and Technical Information (OSTI) to facilitate the needs of the Department of Energy (DOE) research community, E-print Network enhances dissemination of important research and helps to create opportunities for productive professional contacts.

E-print Network indexes over 900,000 e-prints. Most documents included in the network are recent scientific literature. Functions available to users include conducting full-text searches, searching for documents by contributing author, establishing a personalized alert service to keep abreast of new e-prints, and exploring laboratory Web sites for further details about selected research programs.

Once users find a paper of interest, they can download it from the site hosting the paper. This way you control distribution of your e-prints and can more readily track Web interest in your papers.

My page is listed under both Engineering and Materials Science.

Rui Huang's picture

Modeling Place

Starting from January 2006, my group has been posting in Modeling Place as a blogspot to share research experience and ideas. We will gradually migrate to iMechanica for better publicity and more web functions.

Pages

Subscribe to RSS - Rui Huang's blog

Recent comments

More comments

Syndicate

Subscribe to Syndicate