Results 101 to 110 of about 1,030,595 (310)

An Investigation into the Electrochemical Test on Corrosion and Surface Characterisation of Alumina AI₂O₃ for Bio-Inspired 3D Dental Implants

Materials Proceedings
Alumina is a long-used dental and medicinal biomaterial. It is considered one of the best jaw implant materials and has greater antibacterial resistance than titanium (Ti6Al-4V).
Winnie Mtetwa, Emmanuel Munenge, Lebogang Lebea, Harry M. Ngwangwa, Thanyani Pandelani   +4 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Temperature Dependence of the Polarisation Characteristics of Epoxy Resin for Electrical Insulation

IET Nanodielectrics
Epoxy resin‐based dielectric materials are widely used for electrical insulation. However, due to the application of electrical equipment in complex and diverse climatic environments, the characteristic variation of the material must be paid attention to.
Qian Wang, T. Lei, Jing-Yu Deng, Xi-Dong Liang, Chao Wu   +4 more
semanticscholar   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

The Geography of Employment Polarisation in Britain [PDF]

This paper investigates the regional and subregional patterns of employment polarisation in Great Britain. Extending recent econometric evidence for employment polarisation at the national level, the focus of analysis is to examine the geography of this ...
Ioannis Kaplanis
core  

Electrical Tuning of Ferrimagnetic Spin Alignment Angle and Compensation Temperature in Pt/IrMn3/CoGd Multilayers

Advanced Functional Materials, EarlyView.
Spin‐orbit torque controls the Néel vector of antiferromagnetic IrMn3, which selectively exchange‐couples with spins of Co only in the ferrimagnetic CoGd. This selective interfacial pinning induces the non‐collinear spiral spin configuration, leading to a non‐uniform distribution of local compensation temperature along the film thickness, and enabling ...
Won‐Chang Choi, Tae‐Bo Sim, Kwonjin Park, Tae‐Hwan Kim, Soobeom Lee, Bao Xuan Tran, Soojung Kim, Chun‐Yeol You, Jung‐Il Hong   +8 more
wiley   +1 more source

Revisiting the Dielectric Spectrum: Tricks and Treats of Analysis and Interpretation Around the Conductivity Relaxation

IET Nanodielectrics
The emergence of polymer nanodielectrics as suitable materials in energy storage devices highlights the importance of a deep understanding of their dielectric/electrical properties.
S. Drakopoulos
semanticscholar   +1 more source

Modal Analysis of Light Propagation, Polarization and Diffraction by Cholesteric Liquid Crystal Layers

Advanced Functional Materials, EarlyView.
The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu, Pouya Nosratkhah, Le Zhou, Shengzhu Yi, Giorgio Manzoni, Kristiaan Neyts   +5 more
wiley   +1 more source

Employment Polarisation in Australia [PDF]

Whilst employment levels in Australia are healthy when compared to those twenty years ago, the available work has become increasingly polarised into either all-work or no-work households.
Paul Gregg, Peter Dawkins, Rosanna Scutella   +2 more
core  

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

Advanced Functional Materials, EarlyView.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto, Mufeeduzaman Chavilkkadan, Alexander Fusi, Marko Beslać, Dirk J. Broer, Etienne Brasselet, Danqing Liu   +6 more
wiley   +1 more source