Study on the Performance of Liquid-Solid Contact Resistance Based on Magnetohydrodynamic Micro-Angular Vibration Sensor. [PDF]
Sensors (Basel), 2022 Xia G, Tuo W, Li X, Liu X.
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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
Ohmic Contact Resistance in Wide-Bandgap and Ultrawide-Bandgap Power Semiconductors: From Fundamental Physics to Interface Engineering. [PDF]
Materials (Basel)Weis M.
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A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
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A deep learning framework for predicting the effect of surface topography on thermal contact resistance. [PDF]
Commun EngZhou M +5 more
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Lower Limits of Contact Resistance in Phosphorene Nanodevices with Edge Contacts. [PDF]
Nanomaterials (Basel), 2022 Poljak M +3 more
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Advanced Engineering Materials, EarlyView.This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan +4 more
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Numerical study of macroscopic thermal diodes: Influence of interface topography and contact resistance. [PDF]
iScienceVozel K, Kitanovski A.
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Direct access to the graphene-metal interface using Raman spectroscopy to study the origin of contact resistance in operational devices. [PDF]
Nanoscale AdvKovtun A, Martini L, Maccagnani P.
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