Results 121 to 130 of about 9,446,010 (274)

Reconfigurable EIT Metasurface with Low Excited Conductivity of VO₂

Photonics
The active materials-loaded reconfigurable metasurface is a potential platform for terahertz (THz) communication systems. However, the requirements of the modulation performance and the modulation rate put forward the opposite requirements on the excited
Ruijie Li, Qiang Feng, Gaomou Lei, Qifan Li, Haixia Liu, Peng Xu, Jiaqi Han, Yan Shi, Long Li   +8 more
doaj   +1 more source

Seventh Fleet Standoff: A Two-Cut Analysis of the Decision to Neutralize Taiwan in June 1950* [PDF]

, 2015
 

core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Mechanism governing spatiotemporal evolution of confined overpressure induced by PTFE/Al reactive jets

Materials & Design
An interfacial-temperature-based ignition model is developed to describe shock-induced reactions in heterogeneous PTFE/Al composites and embedded into a multi-physics Material Point Method–Shock Induced Chemical Reaction (MPM-SICR) framework.
Yize Liu, Jianxing Li, Jianguang Xiao, Jin Wang, Haifu Wang, Jun Wang, Mengmeng Guo, Yuanfeng Zheng   +7 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

REPARAREA PREJUDICIULUI NEMATERIAL CAUZAT PRIN ACŢIUNILE ILICITE ALE ORGANELOR DE URMĂRIRE PENALĂ ŞI ALE INSTANŢELOR JUDECĂTOREŞTI CU PRILEJUL DESFĂŞURĂRII PROCESULUI PENAL

Studia Universitatis Moldaviae: Stiinte Sociale, 2007
The article represents a study on the mending of the immaterial damage caused by means of illicit actions of the penal pursuance bodies and judicial instances, on the occasion of the case trial unfolding.
USM ADMIN
doaj  

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Wind speed thresholds for Typha cattail seed release and local reduction of wind speed by mixed cattail/Phragmites stands* [PDF]

, 2010
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core  

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source