A5004278877- Cellular and Composite Structures
- High-Velocity Impact and Material Behavior
- Structural Response to Dynamic Loads
- Mechanical Behavior of Composites
- Advanced Materials and Mechanics
- Structural Analysis and Optimization
- Automotive and Human Injury Biomechanics
- Additive Manufacturing and 3D Printing Technologies
- Fiber-reinforced polymer composites
- Additive Manufacturing Materials and Processes
- Surface Modification and Superhydrophobicity
- Aluminum Alloys Composites Properties
- Polymer crystallization and properties
- Topology Optimization in Engineering
- Aluminum Alloy Microstructure Properties
- Advanced Cellulose Research Studies
- Polymer composites and self-healing
- Fluid Dynamics Simulations and Interactions
- Innovations in Concrete and Construction Materials
- Transportation Safety and Impact Analysis
- Microstructure and mechanical properties
- Sports Dynamics and Biomechanics
- Traffic and Road Safety
- Aerogels and thermal insulation
- Mechanical Engineering and Vibrations Research
Swinburne University of Technology
2012-2025
Xi'an Shiyou University
2025
Central South University
2024
Shanghai Ninth People's Hospital
2022
Shanghai Jiao Tong University
2005-2022
China Railway Construction Corporation (China)
2021
RMIT University
2015-2018
Nantong University
2013-2017
East China University of Science and Technology
2012
University of California, Davis
1991-1992
In this paper, quasi-static and dynamic compressive behaviors of functionally graded (FG) lattices made stainless steel (SS 316L) by electron beam melting (EBM) were experimentally investigated. The FG lattice structures body-centered cubic (BCC) with uni-directional density grading bi-directional grading. Their performance was compared that uniform the same relative density. experimental results showed that, as lattices, novel witnessed highest plateau stress energy absorption capacity at...
Lattice structures offer a wide range of tuneable qualities that cannot be achieved with bulk materials. While lattice qualities, including isotropic properties achievable in materials, the advent additive manufacturing (AM) advances research this domain. Although several studies have characterized quasi-static mechanical structures, there is limited experimental data available on their rate-dependent behaviour. Additionally, most are anisotropic, making them unsuitable for applications...
In this study, the in-plane mechanical properties of auxetic structures subjected to dynamic compression have been investigated experimentally and numerically. The studied structures, which negative Poisson's ratios, include a recently developed structure named re-entrant chiral (RCA) structure, honeycomb, tetrachiral honeycomb anti-tetrachiral honeycomb. All were fabricated from polyamide12 (PA12) powder using multi jet fusion. Compressive tests conducted at constant crushing velocity 5 m...
This paper explains the quasi-static compressive behaviour of functionally graded lattices made polyamide PA11 by multi jet fusion (MJF). The effects various unit cell topologies such as body-centred cubic (BCC), rhombic dodecahedron (RD), and octet (OT) cells, well different stacking configurations were examined to achieve bi-directional uni-directional grading in lattice structures. Moreover, strut diameters changed obtain relative density grading. experimental results showed that topology...
Fused Deposition Modeling (FDM), one of the most popular additive manufacturing technologies in polymer 3D printing, has been increasingly used fabricating continuous fiber reinforced composites (CFRCs) recent years. Intensive research conducted on quasi-static mechanical properties FDM made CFRCs and corresponding failure mechanisms. However, limited reported dynamic behavior fabricated using FDM. This paper presents a comprehensive experimental study to understand deformation load carrying...
The present study investigates the oscillation characteristics of a sport ball that is modeled as doubly curved shell made nanocomposite material consisting functionally graded graphene platelets and metal foams. immersed on Kerr basis, which an elastic foundation with three parameters. organization pores dispersion throughout thickness model are considered based stated functionality. Halpin-Tsai expanded rule mixture micromechanical models employed to determine effective mechanical property...
Background Heart failure with preserved ejection fraction (HFpEF) accounts for 50% of patients heart failure. Clinically, HFpEF prevalence shows age and gender biases. Although the majority are elderly, there is an emergence young HFpEF. A better understanding underlying pathogenic mechanism urgently needed. Here, we aimed to determine role aging in pathogenesis Methods Results dietary regimen (high‐fat diet + Nω‐Nitro‐L‐arginine methyl ester hydrochloride) was used induce wild type...
Laser powder bed fused (LPBFed) metal alloys, such as titanium, aluminium, and steel exhibit high specific strength hold great potential for utilization in the automotive aerospace sectors. Since structures require materials to withstand dynamic impacts, accurately predicting flow behavior of LPBF-based alloys under strain rates becomes critical. In this paper, LPBFed CPTi, AlSi10Mg, 316L stainless approximately 500–3000 s−1 was investigated using a Split Hopkinson Pressure Bar (SHPB). The...