单向热塑性复合材料层压板偏轴拉伸试验及其数值模拟
张健, 陈秀华, 陈勇, 范寅

Off-Axis Tensile Test and Numerical Simulation of Unidirectional Thermoplastic Composite Laminates
ZHANG Jian, CHEN Xiuhua, CHEN Yong, FANG Yin
表4 拉伸强度及误差的对比
Tab.4 Comparison of tensile strength and error
铺层 实验值/MPa 预测值/MPa 误差/%
[0]8 896.35 966.21 7.79
[15]20 298.41 271.04 -9.17
[30]20 138.78 158.85 14.46
[45]20 120.50 137.99 14.51
[60]20 114.37 106.28 -7.07
[80]20 76.96 91.62 19.05
[90]16 97.13 101.04 4.03