论文部分内容阅读
The expansion of the metal tube is always used as energy absorber.In this study,a new theoretical model of the expanding metal tube is developed.
Theoretical Model of the Expansion of Metal Tubes
【摘 要】
：
The expansion of the metal tube is always used as energy absorber.In this study,a new theoretical model of the expanding metal tube is developed.
【机 构】
：
DepartmentofEngineeringMechanics,TsinghuaUniversity,Beijing100084,ChinaDepartmentofMechanicalandAero
【出 处】
：
2nd International Conference on Lmpact Loading of Structural
【发表日期】
：
2018年5期
其他文献
Heat transfers are involved in many phenomena such as friction,tensile stress,shear stress and material rupture.Among the challenges encountered during the
Silicon is one kind of promising electrode materials for Lithium-ion batteries in the near future because of its high capacity.But the large volume expansio
In this study,the impact behaviour of the tapered nested crash tube structures is examined with and without imperfection according to different cross sectio
This article investigated impact responses of laminated beam structure with flexible substrate subjected pulse loading by finite element method using ABAQUS
The expensive behaviors of semi-crystalline polymer under different lateral pressure and different l
The expensive behaviors of semi-polymer under different lateral pressure and different loadings is studied in this paper.Based on the elastoplastic theory o
Lightweight and Crashworthiness Design of Tailor-rolled blank Thin-walled Structure(TRB-TH)under Dyn
Tailor-rolled blank thin-walled structure(TRB-TH)has been an important selection of vehicle components due to their obvious advantages in lightweight and cr
Crashworthiness of Graded Cellular MaterialsAn Asymptotic Solution to the Density Design Strategy ba
Cellular materials have strong energy absorption capacity and have been extensively used in crashworthiness design of structures.Introducing a density gradi
The low-velocity impact response of clamped sandwich beams with layered-gradient aluminum foam cores
The low-velocity impact response of sandwich beams with aluminum alloy face-sheets and layered-gradient aluminum foam cores was investigated by using a drop
Sandwich panels have been proven to be practical for protecting civil and vehicular objects under intensive impact load such as close-in detonation of high
A New Measurement Method of Relative Magnetic Permeability for Evaluation on Strain-induced Martensi
In the previous study,in order to evaluate the strain-induced martensitic transformation(SIMT)in the austenitic stainless steels continuously during deforma