植物纤维增强石膏复合材料的微观结构研究  

STUDY ON THE MICROSTRUCTURE OF PLANT FIBER REINFORCED GYPSUM COMPOSITES

作　　者：李国忠[1] 于衍真[1] 王志 司志明[1] 付兴华 

机构地区：[1]山东建筑材料工业学院材料系

出　　处：《复合材料学报》1997年第3期72-76,共5页Acta Materiae Compositae Sinica

摘　　要：通过电镜分析研究了掺入矿渣、普通硅酸盐水泥等物质对石膏基复合材料结构性能的影响；并采用苯丙乳液对植物纤维进行表面处理，有效地改善了植物纤维石膏复合材料的界面结合状况。The influences of adding addition agent, such as slag and cement, on the microstructure and properties of gypsum composites were investigated by means of SEM analyses. The results show that treating the surface of plant fiber with styrene acrylic acid latex can improve effectively the fiber matrix interface binding state of plant fiber gypsum composites, and a remarkable increase in its mechanical properties can be obtained.

关 键 词：微观结构 植物纤维 石膏 界面 复合材料 

分 类 号：TB332[一般工业技术—材料科学与工程]