Experimental Study on Mechanical Properties of X-cor Sandwich

摘要：

In this study, by changing Z-pin’s insertion parameters, the X-cor sandwich was prepared with vacuum curing molding process. The effects of Z-pin’s insertion angle, insertion density and diameter on compression, shear and tension properties were studied. The results show that Z-pin’s insertion parameters can significantly affect the mechanical properties of X-cor sandwich. The compression properties of X-cor sandwich are reduced, while shear properties are improved by the increase of Z-pin’s insertion angle. As Z-pin’s insertion angle increases the tension modulus increases while the tension strength firstly increases and secondly decreases. The mechanical properties increase with the increase of Z-pin’s insertion density and diameter. Compared with the foam core sandwich, the mechanical properties of X-cor sandwich are significantly improved in both modulus and strength.

关键词： X-cor sandwich compression properties shear properties tension properties

作者: Bi Jianping Dang Xudan Wang Xinli Xiao Jun Chen Haijun Zhang Hongsong

作者单位: Department of Mechanical Engineering, Henan Institute of Engineering, Zhongshan North RoadLonghu Xin College of Material Science & Engineering, Nanjing University of Aeronautics and Astronautics,29 Yud Department of Mechanical Engineering, Henan Institute of Engineering, Zhongshan North Road Longhu Xi

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 411-418

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）