Honeycombs are ultra-light materials with outstanding mechanical properties, which mainly
originate from their unit cell configurations rather than the properties of matrix materials. …

… , Qi Chang Qi Chang received his BSc and MSc in chemical engineering and technology
from Tianjin University in 2009 and 2013, respectively, and is now pursuing his PhD study …

In recent years, machine learning, especially various deep neural networks, as an emerging
technique for data analysis and processing, has brought novel insights into the …

This article reviews the general features of the multiscale structures in particle–fluid systems
and the characterization, modeling, and simulation methods for these systems. The …

Hawthorn fruit extract has been shown to have many health benefits including being cardiovascular
protective, hypotensive and hypocholesterolemic. The present study was carried out …

Background Smartphones are becoming a daily necessity for most undergraduates in
Mainland China. Because the present scenario of problematic smartphone use (PSU) is largely …

A review with 54 references covers all aspects of hawthorn, the genus Crataegus, including
its traditional uses, chemical constituents, pharmacological activities, and clinical effects. …

Protecting building, critical infrastructure and military vehicles from Improvised Explosive
Devices (IEDs) has become a critical task. This study aims to examine the performance of a …

Honeycombs with re-entrant (RE) unit cells were found to have negative Poisson's ratios (NPRs)
and enhanced energy absorption capabilities than regular hexagon honeycombs. For …

In this paper, a class of axisymmetric thin-walled square (ATS) tubes with two types of
geometries (straight and tapered) and two kinds of cross-sections (single-cell and multi-cell) are …