Results 91 to 100 of about 362 (209)
Experimental and Numerical Study of Air Flow Reversal Induced by Fire in an Inclined Mine Working
Applied SciencesEffective fire prevention in mine workings and tunnels requires a thorough theoretical analysis of the heat and mass transfer processes within these structures.
Lev Levin +3 more
doaj +1 more source
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Defining and assessing the structural flexibility of transportation networks
Transportation Research Interdisciplinary PerspectivesInternational supply chains increasingly require flexibility in transportation services supplied by logistics service providers (LSPs) to deal with uncertainty and disruption.
Masoud Khakdaman
doaj +1 more source
On understanding the chemical origin of band gaps [PDF]
, 2017 Conceptual DFT and quantum chemical topology provide two different approaches based on the electron density to grasp chemical concepts. We present a model merging both approaches, in order to obtain physical properties from chemically meaningful ...
Contreras García, J. +3 more
core +1 more source
Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions
Advanced Engineering Materials, EarlyView.This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi +5 more
wiley +1 more source
Topology optimisation for fluid flow and heat transfer applications [PDF]
, 2018 In this study, we apply the two most prevalent topological optimisation algorithms to the design of single material heat sinks and heat exchangers. We aim to determine the merits and drawbacks of each method, extend the most suitable method to consider ...
Santhanakrishnan, Mani Sekaran
core
Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Range of density measures [PDF]
, 2009 summary:We investigate some properties of density measures – finitely additive measures on the set of natural numbers $\text{$\mathbb {N}$}$ extending asymptotic density.
Ziman, Miloš, Sleziak, Martin
core +1 more source
Advanced Engineering Materials, EarlyView.A reconfigurable logic‐in‐memory cell composed of triple‐gated feedback field‐effect transistors implements multiple combinational logic functions within a single configuration. By utilizing program gates as dynamic input terminals, the proposed cell performs full adder, full subtractor, 2‐to‐1 multiplexer, and 4‐to‐2 encoder operations without ...
Minhyeok Seol +5 more
wiley +1 more source
Band Topology and Moire Physics in Layered Materials
, 2021 The study of electronic properties of materials is of great interest to condensed matter physicists. Since the discovery of quantum Hall effects, band topology has attracted much attention.
Wang, Qiyue
core