1. 제 목 : Scale-Bridging Mechanics for Nano-Technology





2. 연 사 : Kyung-Suk Kim


Professor of Engineering, Brown University Providence, RI 02912, U.S.A.





3. 일 시 : 2002년 1월 9일 (수) 16:00 - 17:00





4. 장 소 : 신공학관(301동) 1512호 세미나실





5. 내 용 :


Some recent needs and progresses in material-mechanics research will be discussed in conjunction with advancement of nano-technology. Recent developments in science have advanced capabilities to fabricate and control unit-process building blocks on the scale of nanometers. The unit-process building blocks include quantum dots, quantum wires, nano-tubes, nano-crystallites, nano-pores, molecular transistors, and molecular engines, etc. A near-future need in nano-technology is the scale-bridging engineering beyond unit-process building blocks to complex functional assemblies. For the scale-bridging engineering some examples of important issues and approaches will be discussed in the area of modeling, design, manufacturing and testing of nano-structural assemblies. The examples include trans-scale information compression in multi-scale modeling, cross-scale interference in roughness evolution, mechanism transitions in friction, multi-scale resolution in materials testing, guided pattern formation in self-organizing processes and self-replication processes.





6. 문 의 : 기계항공공학부 최 만 수 교수 (☏ 880-7128)


서울대 BK21 기계분야사업단 행정실 (☏ 880-7132)