材料轻量化

提出了铁路重载货车结构材料轻量化、低阻力车体。

Railway heavy haul wagon body of low resistance , lightweight of structure and material was designed .

中国是一个汽车消费大国，但是在汽车材料轻量化上，还处于应用不足以及技术匮乏的现状。

With the development of our society , there is a big amount of vehicle consumption in China . However , lightweight of automobile is still in the status of lacking of application and technology .

通过汽车车身的材料轻量化来降低油耗，减少尾气排放，减小汽车使用对能源与环境的影响成为越来越多汽车厂商的发展目标。

Now , more and more automobile manufacturers are aiming at reducing the fuel consumption and the exhaust emission through adopting lightweight materials to manufacture automobile body , and decreasing the effect of using automobile on energy resource and environment .

基于等刚度条件的薄壁结构的一种材料替代轻量化设计分析方法

Analysis Method for Lightweight Material Substitution Design of Thin-walled Structures with Equal Stiffness

第三，进一步研究材料的轻量化。

Third , further study of lightweight materials .

多材料结构轻量化车身设计的核心思想是，合适的材料用于车身合适的部位。

The main idea for design lightweight body construction by multi-material is the right material in the right place .

用塑料制造汽车零部件是实现当前世界汽车材料的轻量化和环保化发展方向的主要手段。

Using plastics to make automotive parts is the main method to achieve the developing direction to lighten the weight of automotive parts without environmental pollution .

火炮轻量化的主要途径是降低后坐力、采用轻质材料，轻量化引起的发射稳定性问题是轻型火炮设计中需要解决的重要问题。

The main way of artillery lightweight are to reduce recoil and the use of lightweight materials , because of lightweight firing stability problems are important issues that need to be addressed in the design of light artillery .

GMT材料在轿车轻量化设计中的应用

The Application of GMT Material in Automotive Light-Weight Design

镁合金材料在客车轻量化中应用的探讨

Discussion of Application of Magnesium Alloy Materials in Lightening of Passenger Cars

用铝合金材料实现汽车轻量化

Application of aluminum alloy material and lightweight of auto

对使用轻质材料制作的轻量化空间光学反射镜的应用背景进行了阐述，并论述了轻量化技术的关键环节&镜体材料的选择；

The lightweight space optical reflector made of light material has borad application .

结构优化、尺寸优化、新材料利用及轻量化工艺等都是轻量化的实施途径。

Structural optimization , size optimization , new materials and lightweight technology are all the ways of lightweight .

镁和铝均属于轻合金结构材料，结构轻量化技术的需求及环保问题的日益突出加快了它们的应用。

Magnesium and aluminum are light alloy structural materials , their application has been sped up increasingly with structural lightweight technology needs and environmental issues .

汽车轻量化是现代汽车的发展方向，而纤维增强热塑性材料在汽车轻量化上发挥着重要作用，已经在汽车的很多零部件上得到了广泛应用。

Automobile lightweight is the direction of the modern automobile development , while the fiber reinforced thermoplastic composites that play an important role in automotive industry have been widely applied in many parts of automobile .

随着国内外高速铁路的发展，在机车车辆制造过程中用铝合金取代钢铁材料成为车体轻量化的最有效途径之一。

With the development of high-speed railway at home and abroad , using aluminum alloy to instead steel materials is one of the most effective way of lightening weight of bodywork in the rolling stock manufacturing process .

采用轻量化材料是汽车车身轻量化的重要途径。

One basic approach to reducing the weight of car bodies is using lightweight materials .

壳体、换档拨叉全部采用铝合金，部分零件采用烧结材料，实现产品轻量化。

Case and the shift fork all adopt the aluminum alloy , part of components adopt the sinter material , which realize the light .

如今汽车轻量化已经成为汽车工业发展的必然趋势，而大量使用铝合金和高强度钢等先进轻量化材料是解决汽车轻量化的重要手段之一。

Today , the trend of lightweight in automotive industry has become inevitable , and extensive use of aluminum alloy , high strength steel or the other advanced lightweight materials is one of the important means that can solve this problem well .

其中采用铝合金、钛合金等轻质材料是从材料途径实现轻量化的重要手段，尤其在航空航天领域许多板材零件为防锈铝合金、高强铝合金等轻质材料。

Using aluminum , titanium and other lightweight materials is an important way to achieve the lightweight structures from the view of material . Many typical sheet parts are made of alumite alloy and high-strength aluminum alloy .

在航空、航天、交通运输、军事器械等领域，型材做为重要的结构材料得到了越来越广泛的应用，同时对材料提出了轻量化、可回收、抗电磁干扰等新的要求。

In aviation , aerospace , transportation , military equipment and other fields , profiles as an important structural material have been more and more widely used , while the material made lightweight , recyclable , anti-electromagnetic interference and other requirements .