Mengyuan Hu
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Mengyuan Hu has a total of 10 co-authors. Here are the top co-authors by number of shared publications:
Baoqing Pei
1 shared publication- Baoqing Pei
School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
1 shared publication Da Lu
1 shared publication- Lei Guo
Beijing Key Laboratory for Design and Evaluation Technology of Advanced Implantable & Interventional Medical Devices, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China
1 shared publication - Shuqin Wu
School of Big Data and Information, Shanxi College of Technology, Shuozhou 036000, China
1 shared publication Xin Huang
1 shared publication
Latest Publications
- Open Access
- 5 January 2025
- Published by Elsevier in Materials & Design
- Vol. 250
Investigation of functionally graded triply periodic minimal surfaces with graphene-reinforced AlSi10Mg powder: Design, fabrication and impact resistance
- 5 January 2025
- Published by Elsevier in Materials & Design
- Vol. 250
Open AccessInvestigation of functionally graded triply periodic minimal surfaces with graphene-reinforced AlSi10Mg powder: Design, fabrication and impact resistance
- Open Access
Impact Resistant Structure Design and Optimization Inspired by Turtle Carapace
The turtle carapace has a high level of protection, due to its unique biological structure, and there is great potential to use the turtle carapace structure to improve the impact resistance of composite materials using bionic theory. In this paper, the chemical elements of the turtle carapace structure, as well as its mechanical properties, were investigated by studying the composition of the compounds in each part. In addition, the bionic sandwich structure, composed of the plate, core, and backplate, was designed using modeling software based on the microstructure of the keratin scutes, spongy bone, and the spine of the turtle carapace. Additionally, finite element analysis and drop-weight experiments were utilized to validate the impact-resistant performance of the bionic structures. The numerical results show that all of the bionic structures had improved impact resistance to varying degrees when compared with the control group. The experimental results show that the split plate, the core with changing pore gradients, and the backplate with stiffener all have a considerable effect on the impact-resistance performance of overall composite structures. This preliminary study provides theoretical support for composite material optimization.
Open AccessImpact Resistant Structure Design and Optimization Inspired by Turtle Carapace
The turtle carapace has a high level of protection, due to its unique biological structure, and there is great potential to use the turtle carapace structure to improve the impact resistance of composite materials using bionic theory. In this paper, the chemical elements of the turtle carapace structure, as well as its mechanical properties, were investigated by studying the composition of the compounds in each part. In addition, the bionic sandwich structure, composed of the plate, core, and backplate, was designed using modeling software based on the microstructure of the keratin scutes, spongy bone, and the spine of the turtle carapace. Additionally, finite element analysis and drop-weight experiments were utilized to validate the impact-resistant performance of the bionic structures. The numerical results show that all of the bionic structures had improved impact resistance to varying degrees when compared with the control group. The experimental results show that the split plate, the core with changing pore gradients, and the backplate with stiffener all have a considerable effect on the impact-resistance performance of overall composite structures. This preliminary study provides theoretical support for composite material optimization.