复合材料力学性能试验的设计与优化

随着科学技术的飞速发展,各种新型复合材料不断涌现。为了较合理地应用这些复合材料,人们首先必须用实验的方法测得复合材料的各种性能,包括化学性能、物理性能和力学性能。为此,介绍了材料性能试验的设计与优化的常用方法,内容涉及单因素轮换法、正交试验设计、均匀设计、单纯形法和人工神经网络等;对各种试验的优化效果进行了综合评价;同时论述了多种优化试验设计方法和选择原则。

Design and Optimization of Composite Materials Property Examination

The usually used methods for examination design and optimization are described in this paper. These methods include single factor rotates, orthogonal design, orthogonal polynomial regression, hom ogeneous desi- gn, simplex and artificial neural networks etc. The optima ization results are evaluated synthetically and the select principles of experiment design method are introduced.