中北大学学报（自然科学版）Issue(4)：433-437,5.DOI:10.3969/j.issn.1673-3193.2014.04.014
ε型CL-20包覆剂的选择研究
Research on Selection Coating Agent on ε-C L-20
马东旭 1王晶禹 1张景林1
作者信息
- 1. 中北大学化工与环境学院，山西太原030051
- 折叠
摘要
Abstract
Combining molecular dynamics simulations and surface chemical analysis ,suitable coating agents onε-CL-20 were found .Adsorption models of different coating agents on led crystal surface of ε-CL-20 were built by adsorption locator module of material studio .Contact angles of ε-CL-20 in organic solvents and coat-ing solution and surface tension of coating solution were measured by DCAT 21 instrument .Surface energy ofε-CL-20 and adhesion work between ε-CL-20 and coating agent were calculated .The research shows that in contrast with ethylene-propylene-diene monomer (EPDM ) and ethylene-vinyl acetate copolymer (EVA) ,flu-ororubber (F2314) is much easier to spread and wet on ε-CL-20 crystal surface by analysis of contact angle and adhesion work .F2314 can coat onε-CL-20 surface ,and also inhibit the grow th of major crystal surface ofε-CL-20 by molecular dynamics simulation .关键词
ε-CL-20/包覆剂/分子动力学模拟/表面化学/接触角Key words
ε-CL-20/coating agent/molecular dynamics simulation/surface chemistry/contact angle分类
通用工业技术引用本文复制引用
马东旭,王晶禹,张景林..ε型CL-20包覆剂的选择研究[J].中北大学学报（自然科学版）,2014,(4):433-437,5.
