Dynamic axial crushing behaviors of circular composite tubes with different reinforcing fibers and triggers
D Chen, Y Liu, M Meng, B Li, X Sun, B Yang… - International Journal of …, 2023 - Elsevier
The choice for a proper external trigger and fiber hybridization configuration has a significant
impact on the stability of the crushing process and material cost for composite structures in …
impact on the stability of the crushing process and material cost for composite structures in …
Parametric study on the crashworthiness of the Al/CFRP/GFRP hybrid tubes under quasi-static crushing
Metal/composite hybrid structures have attracted widespread attention due to great
characteristics. This study aimed to explore the effects of different parameters on the energy …
characteristics. This study aimed to explore the effects of different parameters on the energy …
[HTML][HTML] Comparison of three algorithms generating virtual microstructures in terms of the degree of randomness
The degree of randomness of fibre arrangements within the resin area is of great importance
to the composites' micro-distribution of stress and strain. A new algorithm, hard-core model & …
to the composites' micro-distribution of stress and strain. A new algorithm, hard-core model & …
Experimental and numerical investigation on energy absorbing characteristics of empty and cellular filled composite crash boxes
Composite structures have been used in the automotive and aircraft industries because of
their superior properties such as specific energy absorption ability, lightweight and …
their superior properties such as specific energy absorption ability, lightweight and …
Energy-absorbing characteristics of hollow-cylindrical hierarchical honeycomb composite tubes under conditions of dynamic crushing
J Qi, J Zhou, J Wang, X Xi, X Liu, Y Duan… - … Science and Technology, 2023 - Elsevier
This paper presents an experimental and numerical study on the energy-absorbing
characteristics of Biomimetic Multi-Cell Tubes (BMCTs), these being hollow-cylindrical-joint …
characteristics of Biomimetic Multi-Cell Tubes (BMCTs), these being hollow-cylindrical-joint …
[HTML][HTML] Numerical modelling of quasi-static and dynamic compact tension tests for obtaining the translaminar fracture toughness of CFRP
In the recent past, several studies have been undertaken to characterise the loading rate
dependency of the translaminar fracture toughness GI c f+, however, no consensus has yet …
dependency of the translaminar fracture toughness GI c f+, however, no consensus has yet …
On crashworthiness and energy-absorbing mechanisms of thick CFRP structures for railway vehicles
D Chen, X Sun, B Li, Y Liu, T Zhu, S Xiao - Polymers, 2022 - mdpi.com
This study aims to provide important guidelines for the crashworthiness design of composite
energy-absorbing structures, especially railway vehicles. An experimental and numerical …
energy-absorbing structures, especially railway vehicles. An experimental and numerical …
[HTML][HTML] Understanding the static performance of composite helical springs with braided nested structures
Application of composite helical springs (CHSs) is constrained by their poor static
compression performance. In this study, a novel composite helical spring with a braided …
compression performance. In this study, a novel composite helical spring with a braided …
[HTML][HTML] Parametric numerical ninvestigation of out-of-plane compression properties and damage mechanism of fine weave pierced C/C composites
T Yao, X Yang, D Li, L Jiang - Composites Part A: Applied Science and …, 2023 - Elsevier
In this study, parametric finite element models of fine weave pierced composites were
established based on the statistical information to examine the impacts of various fiber …
established based on the statistical information to examine the impacts of various fiber …
The hybridization effect and damage sequence investigation of biaxial/unidirectional braided composite tubes by micro-CT method
L Shi, Z Wu, X Cheng, Z Pan… - Journal of Industrial …, 2022 - journals.sagepub.com
Thanks to the 2D braiding manufacturing method, the hybrid braided composite composed
of the biaxial and unidirectional layers is available in a mass-production manner. For …
of the biaxial and unidirectional layers is available in a mass-production manner. For …