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面向汽车碰撞安全设计和分析的轻质材料力学行为的表征和仿真方法
【机 构】
：
清华大学汽车工程系汽车安全与节能国家重点实验室
【出 处】
：
2011中国汽车轻量化技术研讨会
【发表日期】
：
2011年9期
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