The method of genetic algorithm is employed to solve the ply orientation angle optimization problem of composite laminates that have the unchanged total number of plies, to satisfy the requirements of natural frequencies of vibration.
本文采用遗传算法，对给定层数的复合材料层压板在满足有固有频率的要求下进行铺层角的优化设计。
The method of genetic algorithm is employed to solve the optimization problem of ply stacking sequence of composite laminates with given plies, to satisfy the requirement of natural frequencies of vibration.
对给定铺层的复合材料层压板在满足固有频率的要求下，采用遗传算法进行了铺层顺序的优化。
Experimental study on the behavior and characterization methods of composite laminates to withstand impact;
复合材料层压板抗冲击行为及表征方法的实验研究
Damage resistance analysis of composite laminates subjected to quasi-static indentation;
准静态压痕力作用下复合材料层压板的损伤阻抗分析
By taking bismaleimide matrix composite laminates as an example, a new concept, the so-called ex-situ toughening, for aircraft applications, is illustrated, which is different from those of overall-toughening or interleaving toughening so far widely accepted.
"离位"技术不仅可较大幅度地提升复合材料层压板的所有层间韧性而保持其面内性质基本不变,而且在应用上具广谱适用性。
The vibration damping characteristics of steel- polymer-steel laminated composite sandwiched respeetively by polyurethane, rubber and 502 glue were studied.
研究了由聚氨酯、橡胶及５０２胶作为夹层的钢板─高聚物─钢板层压复合材料的减振特性，结果指出，采用聚氨酯及其橡胶作夹层制得的复合材料具有很好的减振特性，而用５０２胶作夹层，不能改善减振效果。
Damage mechanisms of aramid fabric thermosetting,high strength polyvinyl alcohol fabric thermosetting and thermoplastic laminated composite targets subjected to sharp projectile are investigated through analysis of appearance damage,cross section and SEM of broken fiber ends.
以侵彻能力很强的钢芯尖头弹作为弹体 ,通过对靶板表观损伤模式的观察和分析、靶板的剖面观察和弹孔处断裂纤维的 SEM观察 ,研究了 Twaron热固性层压复合材料靶板、PVA热固性和热塑性层压复合材料靶板的弹道冲击破坏机
foam laminated material
泡沫塑料层压材料（织物）
refractory metal-ceramic laminate
耐高温金属-陶瓷层压材料
Propagation of SH Waves in Layered Piezoelectric-Piezomagnetic Media;
层状压电—压磁复合材料中SH波的传播
Study on Dynamics of the Composite and Piezoelectric Material Laminated Plates and Shells;
复合材料及压电材料层合板壳的动力学研究
The State Vector Method for Layered Space Piezoelectric Media;
层状压电材料空间问题的状态变量法
Trail Production of Large Thickness Composites Laminate of Carbon Fiber
大厚度碳纤维复合材料层压板的试制
Preparation of Ni-ZrO_2 functionally graded material by layer-pressing method
层压法制备Ni-ZrO_2功能梯度材料的研究
Study on the Magnetoelectric Responses of Magnetostrictive/Piezoelectric Laminate Composite in Consideration of Adhesive Layers and Material Losses
考虑胶层及材料损耗的磁致伸缩/压电层合材料磁电响应研究
Static Strength Analysis of Composite Laminates Considering Interlaminar Stresses
考虑层间应力的复合材料层压板静强度分析
The State Vector Method of Multi-Layered Magneto-electro-elastic Media;
层状压电压磁弹性材料空间问题的状态变量法
Theory model and numerical analysis of acoustic damping using the piezoelectric multi-layer
压电多层消声材料声特性理论模型和数值分析
Study on the Materials for Chip Multilayer Zinc Oxide Varistors of High Performance
高性能片式多层氧化锌压敏电阻器材料研究
Compaction of Road Embankment and Subgrade Geocomposite Drainage Layers;
路堤压实及路基土工复合材料排水层的研究
Study on Magnetoelectric Effect of Layered Magnetostrictive/Piezoelectric Composites;
磁致伸缩/压电层状复合材料的磁电效应研究
Study on Fatigue Behavior and Life Prediction of the CFRP Laminated Composite Material;
CFRP层压复合材料的疲劳行为及寿命预测的研究
Nonlinear Dynamics of Composite Laminated Piezoelectricity Shell
压电复合材料层合壳的非线性动力学分析
Study on Bearing Capacity of Domestic Fiber Reinforced Composite Structure
国产碳纤维复合材料层压板承载能力研究
Research on In-plane Mechanics Performance of Z-pin Reinforced Laminate
Z-pin增韧复合材料层压板面内性能预测
