(1) Strength and stiffness of body structure. The closed section cylindrical or box structure shall be selected as far as possible. The component form of high-speed...
Continue reading...Body material and structure lightweight
Talking about the basic knowledge of body material and structure lightweight
What is the operation and structure of high-speed trains?
1. Structure and materials of high-speed trainsAfter several years of great development, China’s high-speed railway has successfully developed 380A, 380B, CRH1, CRH2, CRH3, CRH5, CRH6 high-speed...
Continue reading...What are the properties and applications of aluminum-plastic composite panels?
1. Basics and properties of composite panelsComposite boards generally use hard materials as the surface layer and low-density materials as the core. The former is used...
Continue reading...What is a composite material for cars?
There are many kinds of composite materials, mainly metal-based fiber reinforced composite materials, which have high specific strength and obvious lightweight effect, but are more difficult...
Continue reading...What are the lightweight body materials?
1. Magnesium alloy To further reduce the weight of the train, magnesium alloys can be an option. The composition of the commonly used magnesium alloy extruded...
Continue reading...The main ways of lightweighting solar car body materials and structures
1. Selection of body materialsLightweight vehicle body materials and structures are the requirements of almost all vehicles. Reducing the weight of the vehicle body can increase...
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