Evaluation of Mechanical Properties of Highly Filled Jute Fiber Reinforced Composites  

作　　者：Takao Ota 

机构地区：[1]Department of Control Engineering,National Institute of Technology,Nara College,22 Yata-cho,Yamatokoriyama,Nara 639-1080,Japan

出　　处：《材料科学与工程（中英文A版）》2023年第4期104-111,共8页Journal of Materials Science and Engineering A

摘　　要：This study aims for development of highly filled jute fiber reinforced composites that contains jute fiber over fiber weight fraction 60%,and jute fiber reinforced composite was fabricated by the hot-pressing method.The molding temperature was changed from 175°C to 230°C,to investigate the effect of molding temperature on the mechanical properties of jute fiber reinforced composites.The effect of surface treatment of jute fiber on the mechanical properties of jute fiber reinforced composites was also investigated.As a result,the jute fiber reinforced composites using surface treated fiber has low porosity,and the jute fiber reinforced composite having low porosity has high flexural strength and modulus.The jute fiber reinforced composite using acetone treated fiber molded at 200°C has the maximum flexural strength and modulus.

关 键 词：Natural fiber biodegradable plastics high fiber weight fraction surface treatment mechanical properties. 

分 类 号：TB3[一般工业技术—材料科学与工程]