Results 61 to 70 of about 13,265 (231)
Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets
Advanced Engineering Materials, Volume 27, Issue 22, November 2025.This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager +4 more
wiley +1 more source
Effect of ZrP on properties of CuBi-steel-backed double-layer metal composites
Fenmo yejin jishuThe copper-bismuth (CuBi)-steel-backed double-layer metal composite plates were prepared by the sintering and press-rolling composite technology, the effect of zirconium phosphate (ZrP) on the bonding strength, hardness, and tribological properties of ...
DING Xiaolong +2 more
doaj +1 more source
Journal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.Abstract With increased urbanization, fires in the wildland urban interface (WUI) have become a severe problem worldwide. The unique features of WUI may influence the atmospheric flows in the vicinity of fire. This study utilizes the parallelized large eddy simulation model (PALM) system for fire‐atmosphere simulations of Bottle Lake Forest ...
Dongqi Lin +5 more
wiley +1 more source
Improved ZRP Routing Protocol Based on Clustering
Procedia Computer Science, 2018 Abstract VANET is the concrete the application of the wireless and mobile ad-hoc network in this automotive environment. Because of the frequent changes of the network topology, the fast mobile node, the heavy routing overhead and other reasons, it’s very uneasy to contrive a effective the protocol of the routing layer for routing statistics among ...
Xueqin Yang +3 more
openaire +1 more source
Communications on Pure and Applied Mathematics, Volume 78, Issue 9, Page 1609-1655, September 2025.Abstract The problem of deriving a gradient flow structure for the porous medium equation which is thermodynamic, in that it arises from the large deviations of some microscopic particle system is studied. To this end, a rescaled zero‐range process with jump rate g(k)=kα,α>1$g(k)=k^\alpha, \alpha >1$ is considered, and its hydrodynamic limit and ...
Benjamin Gess, Daniel Heydecker
wiley +1 more source
Catalytic transfer hydrogenolysis of C–O bonds in lignin model compounds without arene hydrogenation
Green Chemical Engineering, 2022 The shortage of resources and the destruction of the environment have caused serious resource and environmental problems shared by all countries around the world. As a ubiquitous renewable resource, biomass has great prospects for replacing fossil energy
Kai Cui +7 more
doaj +1 more source
Condensation phase transitions of symmetric conserved-mass aggregation model on complex networks
, 2005 We investigate condensation phase transitions of symmetric conserved-mass aggregation (SCA) model on random networks (RNs) and scale-free networks (SFNs) with degree distribution $P(k) \sim k^{-\gamma}$.
D. van der Meer +7 more
core +1 more source
Recent results and open problems on the hydrodynamics of disordered asymmetric exclusion and zero-range processes [PDF]
, 1999 This paper summarizes results and some open problems about the large-scale and long-time behavior of asymmetric, disordered exclusion and zero-range processes. These processes have randomly chosen jump rates at the sites of the underlying lattice.
Seppalainen, Timo
core +3 more sources
Energy Management in Zone Routing Protocol (ZRP) [PDF]
, 2012 Ad hoc networks are wireless networks without a fixed infrastructure, and are usually established on a temporary basis for a specific application like emergency rescue or battle field communication. Energy management in wireless networks is the process of managing the sources and consumers of energy in a node or in the network as a whole for enhancing ...
Dilli Ravilla +1 more
openaire +1 more source
Enhanced CO2 Adsorption on CeO2/SBA‐15: The Key Role of Oxygen Vacancies
ChemPlusChem, Volume 90, Issue 9, September 2025.Mesostructured nanocomposites (SBA‐15:CeO2), synthesized via two different methods, are analyzed to highlight their structural and morphological differences. The samples are tested for CO2 adsorption/desorption at 25, 35, 50, and 70 °C, with enhanced adsorption capacity attributed to increased oxygen vacancies induced by the direct synthesis method ...
Danilo W. Losito +6 more
wiley +1 more source