期刊
APPLIED PHYSICS LETTERS
卷 103, 期 24, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4819383
关键词
-
资金
- National Research Foundation of Korea (NRF)
- Korea Government [2013028443, 2012M1A2A2026588]
- National Institute of Supercomputing and Networking/Korea Institute of Science and Technology Information [KSC-2012-C3-32]
- Global Frontier R&D Program on Center for Hybrid Interface Materials (HIM) [2013-073298]
- Ministry of Science, ICT & Future Planning
- National Research Foundation of Korea [2012M1A2A2026588] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
We introduce a multiscale framework based on molecular dynamic (MD) simulation, micromechanics, and finite element method (FEM). A micromechanical model, which considers influences of the interface properties, nanoparticle (NP) size, and microcracks, is developed. Then, we perform MD simulations to characterize the mechanical properties of the nanocomposite system (silica/nylon 6) with varying volume fraction and size of NPs. By comparing the MD with micromechanics results, intrinsic physical properties at interfacial region are derived. Finally, we implement the developed model in the FEM code with the derived interfacial parameters, and predict the mechanical behavior of the nanocomposite at the macroscopic scale. (C) 2013 AIP Publishing LLC.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据