Results 101 to 110 of about 3,583,165 (298)

Charged Particles on Surfaces: Coexistence of Dilute Phases and Periodic Structures on Membranes

, 2006
We consider a mixture of one neutral and two oppositely charged types of molecules confined to a surface. Using analytical techniques and molecular dynamics simulations, we construct the phase diagram of the system and exhibit the coexistence between a ...
Francisco J. Solis, J. Groves, Monica Olvera de la Cruz, R. W. Hockney, Sharon M. Loverde, T. Yamaue   +5 more
core   +1 more source

On the Impact Energy Absorption of an Advanced High‐Strength Bilayer Steel Composite Consisting of Carbide‐Free Bainitic Steel and High‐Mn Twinning‐Induced Plasticity Steel

Advanced Engineering Materials, EarlyView.
Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke, Xiaogang Li, Amir Partovi, Colin Scott, Fateh Fazeli, Hatem Zurob   +5 more
wiley   +1 more source

Negative Activation Volume in Hydrated BaZr0.8Y0.2O3−δ Proton Conductor at Room Temperature

Electrochemistry
To numerically evaluate the effect of residual stress on the performance of proton-conducting ceramic fuel cells (PCFCs), in this study, the impedance of a hydrated 20 mol% yttrium-doped barium zirconate (BZY20) proton conductor is measured under ...
Fumitada IGUCHI, Syota OOISHI, Kazuki OOKURA, Junji HYODO, Yoshihiro YAMAZAKI   +4 more
doaj   +1 more source

Periodic Solutions of a Neutral Difference System

Boletim da Sociedade Paranaense de Matemática, 2009
Summary: Sufficient conditions in terms of the matrix measure for the periodic solutions of a neutral type delay difference system \[ \Delta[x(n)+cx(n-\tau)]= A(n,x(n)) x(n)+ f(n,x(n-\sigma)) \] are given.
Sui Sun Cheng, Gen-Qiang Wang
openaire   +4 more sources

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

Advanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker, Dominik Delisle, Christian Krombholz, Martin Rädel, Frank Dressel   +4 more
wiley   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Improving the PSILCA Database Approach for Social Life Cycle Assessment: A Case of End-of-Life Electric Vehicle Policies

Journal of Sustainability
Social life cycle assessment (S-LCA) is rapidly evolving to complement sustainability assessment beyond environmental impact. This study focuses on improving the Product Social Impact Life Cycle Assessment (PSILCA) database approach through a case study
Heng Yi Teah, Suyi Yang, Jiaqi Yang, Eri Amasawa, Yasunori Kikuchi   +4 more
doaj   +1 more source

Neutral Earthing Reactance Design in Mitigating Third Harmonic Current at the Generator Neutral

MATEC Web of Conferences, 2018
Third harmonic (TH) current from salient-pole synchronous generator that return to its neutral via cable capacitance or other neutral grounding points in the network can cause the neutral earthing resistor (NER) to experience high temperature.
Rahman H.A., Shah Riman N.I., Abdullah M.F., Sakidin H., Romlie M.F., Nor N.M.   +5 more
doaj   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khaleghian, Anahita Emami   +3 more
wiley   +1 more source