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Visitors                    since 06/20/2006

01/26/10 Welcome the new grad student, Jahn Torres, to join our group. He is going to work on adhesion science and its applications to maritime environment.

 

01/22/10 ¡°Size Effects in Aluminium Alloy Castings¡± by Q.G. Wang, M. Praud, A. Needleman, K.-S. Kim, J.R. Griffiths, C.J. Davidson, C.H. C¨¢ceres and A.A. Benzerga has been accepted for publication in Acta Materialia.

 

01/13/10 Professor Kim gave a seminar talk at Department of Mechanical Engineering and Material Science at Rice University.

 

01/04/10 One Brown sophomore student, Shenghua Jin, has visited our lab till the beginning of the spring semester. Welcome!

 

12/30/09 Dr. Choi, J.-H. from KIST has spent her winter in our lab since December 30 for a collaborative research on Ab initio calculation of energy material bonding states till January 29  2010.

 

11/18/09 Professor Kim gave a plenary keynote lecture at the ICEM 2009 at Singapore.

 

11/16/09 Dr. Shuman Xia (coauthored by K.-S. Kim) gave a talk ¡°Contact strength of nano-asperities controlled by surface dislocation nucleation,¡± at ASME 2009, Lake Buena Vista, Florida.

 

 

MD simulation of sonication-induced CNT cutting

Text Box: (10,10) CNT
in water

Publications

S.O. Kim, Y.Y. Earmme and K.-S. Kim, ¡°Useful conservation sums in molecular dynamics and atomistics,¡± Mathematics and Mechanics of Solids, in press, November, 2009.

Qunyang Li and Kyung-Suk Kim, ¡°Micromechanics of rough surface adhesion: a homogenized projection method,¡± Acta Mechanica Solida Sinica, vol. 22, No. 5, DOI: 10.1016/S0894-9166(09)60288-3 , October, 2009

Yudi Rahmawan, Myoung-Woon Moon, Kyung-Suk Kim, Kwang-Ryeol Lee, and Kahp-Yang Suh, ¡°Wrinkled, Dual-Scale Structures of Diamond-Like Carbon (DLC) for Superhydrophobicity,¡± Langmuir, ASAP, DOI: 10.1021/la902129k, October 7, 2009.

  Huck Beng Chew, Soonsung Hong and Kyung-Suk Kim, ¡°Cohesive zone laws for void growth - II. Numerical field projection of elasto-plastic fracture processes with vapor pressure,¡± Journal of the Mechanics and Physics of Solids, vol. 57(8), pp. 1374-1390, 2009.

  Soonsung Hong, Huck Beng Chew and Kyung-Suk Kim, ¡°Cohesive zone laws for void growth - I. Experimental field projection of crack-tip crazing in glassy polymers,¡± Journal of the Mechanics and Physics of Solids, vol. 57(8), pp. 1357-1373, 2009.

D. K. Ward, D. Farkas, J. Lian, W. A. Curtin, J. Wang, K.-S. Kim, and Y. Qi, ¡°Engineering size-scaling of plastic deformation in nanoscale asperities,¡± Proceedings of the National Academy of Sciences, vol. 16(24), pp. 9580-9585, 2009.

Kyung-Suk Kim and Allan Rydberg, ¡°Tunable inverse pendulum vibration isolation system,¡± United States Patent, Patent Number 7,543,791: issued on June 9, 2009. (More details)

Shuman Xia Yue Qi, Tom Perry and Kyung-Suk Kim, ¡°Strength characterization of Al/Si interfaces: A hybrid method of nanoindentation and finite element analysis,¡± Acta Materialia. Vol. 57, Issue 3, pp. 695-707, 2009.

 

 

 

 

Recent Publications (2009)

Nano and Micromechanics Laboratory

The Nano & Micromechanics Laboratory is part of the Mechanics of Solids and Structures Group in the Division of Engineering at Brown University.  It was established in 1989 as the Micromechanics Laboratory, and started nanomechanics research in 1990.  Research and education carried out in this laboratory are associated with the experimental, computational and theoretical study of nanomechanics and micromechanics of materials.

Fabrication and characterization of nano-structures are also carried out with the facilities  of national and international nanotechnology networks such as NNIN, KIST, etc.

Materials Science Seminar Series

Harvard University

A New Mode of Graphene Fracture Operated in CNTs Cut by Sonication and Related Nanomechanics Applications

Kyung-Suk Kim

Thursday, February 11 at 1:00 pm

Gordon McKay Lab, Room 402