Due to the newly issued national standard GB 1589—2016, the center axle trailer train of car carrier has attracted wide......

Structure optimization technologies are increasingly applied in automotive lightweight structure design....

This study integrates magnesium alloy and traditional steel into a new hybrid thin-walled, double-hat-shaped hybrid tube......

The lightweight design of multi-material power battery enclosure for electric vehicle was presented. The sensitivity ana......

基于OptiStruct平台，利用尺寸优化方法对某车进行轻量化设计。以一阶弯曲、扭转模态和刚度位移为约束条件，质量最小为目标函数。对选......

On the premise of meet the vehicle collision safety,for solving the lightweight problem of car bumper energy absorbing b......

设计了一种用于头盔式微光夜视仪的轻量化光学系统，包括物镜与目镜。为了在提高系统成像质量的同时实现光学系统的轻量化，使用非球面......

针对现有Φ1m ULE○R空间反射镜减重需求，采用多层蜂窝堆栈构型进行轻量化设计。为提高这类新构型的设计效率，推导了多层蜂窝堆栈反......

　　In this study,topology optimization technique was applied to CTBA(Coupled Torsion Beam Axle)which is one of the rear......