상세정보
학술대회
A Perturbation Analysis on Solid Polymer Surfaces
- 발행일
- 201107
- 출처
- International Forum on Functional Materials (IFFM) / Symposium on Advances in Functional Materials (AFM) 2011, pp.2788-2791
- 협약과제
- 11ZB1100, 융.복합부품 핵심기술 연구, 남은수
- 초록
- A linear stability model was formulated to analyze the perturbation of solid polymer surfaces. Surface energy and thermal stress were considered as the main variables. The surface tends to more unstable as the temperature increase. This is interpreted as the dominancy of the lattice vacancy diffusion over surface mass diffusion and the increase in thermal stress. © 2012 Elsevier Ltd. All rights reserved.
- KSP 제안 키워드
- Lattice vacancy, Mass diffusion, Polymer surfaces, Solid polymer, Stability model, linear stability, perturbation analysis, surface energy, temperature increase, thermal stress, vacancy diffusion