Effects of Nano-Silica Particle on the Properties of Phenolic Resin/Glass Fiber Composites

摘要：

　　Glass fiber/phenolicresin composites (GFPCs) containing nano-silica were fabricated for improving their interlaminar fracture toughness.Mode Ⅰ and Ⅱ interlaminar fracture tests were conducted to evaluate the toughening effects of nano-silica on GFPCs.The results showed that all nano-silica-dispersed GFPCs laminates exhibited higher interlaminar fracture toughness without sacrificing their flexural and flame retardant properties.Notably, The addition of only 5% nano-silica could give 153% and 149% enhancement in Mode Ⅰ and Ⅱ interlaminar fracture toughness, respectively.

关键词： Glass fiberreinforced composites Phenolicresin Nano-silica Interlaminar fracture toughness

作者: Yifei Wang Wanshuang Liu Yiping Qiu Yi Wei

作者单位: Donghua University Center for Civil Aviation Composites, Donghua University, Shanghai 201620, China;College of Textiles, Donghua University , Shanghai 201620, China

会议类型: 国际会议

会议名称: 2018 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2018)(2018中非纺织服装国际论坛)

会议地点: 巴赫达尔

会议语种:英文

页码: 252-256

在线出版日期: 2018-09-15（万方平台首次上网日期，不代表论文的发表时间）