Crashworthiness of Graded Cellular MaterialsAn Asymptotic Solution to the Density Design Strategy ba

来源 :2nd International Conference on Lmpact Loading of Structural | 被引量 : 0次 | 上传用户：baicaiyunai

【摘要】

：

　　Cellular materials have strong energy absorption capacity and have been extensively used in crashworthiness design of structures.Introducing a density gradi

【作者】

：

Baixue Chang Zhijun Zheng Kai Zhao Jilin Yu

【机构】

：

CASKeyLaboratoryofMechanicalBehaviorandDesignofMaterials,DepartmentofModernMechanics,UniversityofSci

【出处】

：

2nd International Conference on Lmpact Loading of Structural

【发表日期】

：

2018年5期

【关键词】

：

Cellular material Crashworthiness Backward design method Shock model Asymptotic

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　　Cellular materials have strong energy absorption capacity and have been extensively used in crashworthiness design of structures.Introducing a density gradient to cellular materials may further improve their crashworthiness.

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Crashworthiness of Graded Cellular MaterialsAn Asymptotic Solution to the Density Design Strategy ba

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