Study of the phase structures and toughening mechanism in PP/EPDM using AFM nanomechanical mapping

• 作 者: XiaobinLiang;DongWang;SoFujinami;MakikoIto;KenNakajima;
• 机 构: WPI Advanced Institute for Materials Research,Tohoku University,2-1-1 Katahira,Aoba,Sendai 980-8577,
• 出 处: 2015年全国高分子学术论文报告会
• 发表日期: 2015年期

　　Here,we used atomic force microscopy(AFM)nanomechanical mapping together with a specially designed holder to visualize the nanoscale stress distribution of ethylene propylene diene terpolymer(EPDM)and polypropylene(PP)Thermoplastic vulcanizates(TPVs)vulcanizate at different elongations and to assess its volume fraction quantitatively for the first time.