caa a22 4500 60551075X CHVBK 20210128100647.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s00894-014-2567-z doi (NATIONALLICENCE)springer-10.1007/s00894-014-2567-z Molecular dynamics study on the tensile deformation of cross-linking epoxy resin [Elektronische Daten] [Dong Xin, Qiang Han] Various epoxy resins are used in the electronic industry as encapsulants, adhesive, printed wiring boards, electronic packagings, and so on. In this study, molecular dynamics method is employed to simulate the tensile deformation of the typical electronic epoxy resin. An efficient cross-linking procedure is developed to build the molecular model. Based on the cross-linking algorithm, the effects of moisture content, cross-linking conversion, strain rate, and temperature on the mechanical properties of epoxy resins are investigated. The stress-strain curves are plotted. Also the Young's modulus and Poisson ratio are calculated. The simulation results are compared with existing experimental data. Good agreements are observed. The results show that mechanical properties of epoxy resin decrease obviously with increasing moisture content and temperature. However the high cross-linking conversion and strain rate enhance the mechanical properties of resin. This study is significant to understanding the mechanical properties of cross-linking epoxies in high temperature and high humidity. Springer-Verlag Berlin Heidelberg, 2015 Cross-linking algorithm nationallicence Epoxy resins nationallicence Molecular dynamics nationallicence Tensile deformation nationallicence Xin Dong College of Civil Engineering, Fujian University of Technology, 350118, Fuzhou, Fujian Province, People's Republic of China aut Han Qiang Department of Engineering Mechanics, School of Civil Engineering and Transportation, South China University of Technology, 510640, Guangzhou, Guangdong Province, People's Republic of China aut Journal of Molecular Modeling Springer Berlin Heidelberg 21/1(2015-01-01), 1-6 1610-2940 21:1<1 2015 21 894 https://doi.org/10.1007/s00894-014-2567-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00894-014-2567-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xin Dong College of Civil Engineering, Fujian University of Technology, 350118, Fuzhou, Fujian Province, People's Republic of China aut NATIONALLICENCE 700 1- Han Qiang Department of Engineering Mechanics, School of Civil Engineering and Transportation, South China University of Technology, 510640, Guangzhou, Guangdong Province, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Molecular Modeling Springer Berlin Heidelberg 21/1(2015-01-01), 1-6 1610-2940 21:1<1 2015 21 894