Results 51 to 60 of about 1,297,973 (198)
Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Tereny PKP S.A. w małych miastach województwa łódzkiego
Space, Society, Economy, 2016 PKP S.A. posiada w zarządzaniu ponad 100 tys. nieruchomości. W wyniku zmian społeczno-gospodarczych, postępu technologicznego, wiele z tych nieruchomości stało się zbędnych z punktu widzenia działalności prowadzonej przez PKP.
India Pecyna
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Advanced Engineering Materials, EarlyView.In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Carta Internacional, 2015 O presente artigo tem por objetivo analisar o debate internacional acerca da reforma do Conselho de Segurança da ONU, tendo como foco a inserção internacional de Brasil e Índia nesse contexto.
Bruna Kunrath, André Luiz Reis da Silva
doaj
Advanced Functional Materials, EarlyView.This paper proposes a highly efficient ferroelectric artificial synapse device based on an oxide semiconductor and SnCl2‐inserted P(VDF‐TrFE) gate dielectric layer. This FeFET significantly improved the synaptic performance due to the ion‐dipole interaction.
Hyun‐Soo Kim +14 more
wiley +1 more source
Carta Internacional, 2006 A aceleração do processo de mudança na produção de ciência e tecnologia, com a difusão de inovações radicais, tem sugerido a um grupo significativo de autores que estamos numa fase de passagem para uma era de informação e conhecimento, evidente ...
Marcos Costa Lima, Suranjit Kumar Saha
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
Impact of Disorder on Microscopic Superconducting and Normal‐State Responses in a Kagome Metal
Advanced Functional Materials, EarlyView.Using depth‐resolved, field‐ and pressure‐dependent μSR$\umu{\rm SR}$ measurements, we show that disorder in Ta‐doped KV3Sb5 drives a crossover from nodal to nodeless superconductivity while strongly modifying the normal‐state magnetic response. Our results reveal that disorder affects superconductivity and magnetism in fundamentally different ways ...
J. N. Graham +18 more
wiley +1 more source
Culture v. Capital: The Rebecca Belmore Case
Contemporaneity: Historical Presence in Visual Culture, 2014 This paper considers a civil suit between an artist and her former gallery dealer. In the case of Nadimi v. Belmore, the plaintiff and the defendant exemplify two opposing ideologies, which in turn reflect two possibilities for understanding art.
India Young
doaj +1 more source