Results 151 to 160 of about 2,009,015 (227)
Estágio conversor CA/CC para carregador de veículos elétricos baseado na topologia ANPC
A mobilidade elétrica é uma tendência relativamente recente, todavia tem-se demonstrado uma área em grande crescimento, uma vez que apresenta inúmeras vantagens, entre as quais a contribuição para a diminuição da utilização de combustíveis fósseis e das emissões de CO2. Assim sendo, surge a necessidade de desenvolver na indústria automóvel veículos que
openaire +1 more source
Advanced Materials, EarlyView.Defined PEG hydrogels enable human iPSC‐derived intestinal organoid culture without Matrigel. PEG‐ and Matrigel‐cultured organoids both support duodenal‐like epithelial identity, but direct comparison reveals subtle epithelial differentiation‐marker shifts and stronger mesenchymal ECM‐remodeling/integrin programs in PEG.
Alicja Kuziola +8 more
wiley +1 more source
, 2018 Trabalho de conclusão de curso de graduação apresentado ao Centro de Ciências Exatas Tecnológicas e Agrárias da UniCesumar – Centro Universitário de Maringá, como requisito parcial para a obtenção do título de bacharel(a) em Engenharia Elétrica, sob a ...
SOUZA, Igor Felipe Medeiros
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Bilayered PEDOT:PSS–Collagen Scaffolds as Functional Architectures for Tissue Engineering
Advanced Materials Interfaces, EarlyView.A bilayered scaffold integrates collagen and PEDOT:PSS as distinct yet interconnected 3D matrices, preserving their fibrillar and conductive characteristics. Spatial compartmentalization enables independent tailoring of each domain while maintaining mechanical stability and compatibility with electrochemical monitoring, providing a multifunctional ...
Rasha Nasser +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley +1 more source
Advanced Materials Interfaces, EarlyView.UV–vis fluorescence spectroscopy enables sensitive monitoring of plant protein adsorption on AISI 316L stainless steel under food‐processing‐relevant conditions. Spectral deconvolution reveals adsorption‐induced changes associated with protein–surface interactions and conformational alterations, demonstrating the potential of the technique for ...
Alexander Khort +6 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Controle de um conversor formador de rede trifásica funcionando em modo isolado
, 2019 Este artigo apresenta o controle de um conversor trifásico controlado como fonte de tensão para ser aplicado em microrredes no modo de funcionamento isolado da rede.
Seleme Isaac Seleme Júnior +1 more
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Hierarchically Wrinkled Silver Ink as a Platform for Fully Integrated Stretchable Electronic Systems
Advanced Materials Technologies, EarlyView.Silver Hierarchical Responsive ink (SHRink), a universal approach for the fabrication of highly stretchable interconnects, wirings, and skin‐interfaced electrodes, is realized through low‐cost, scalable spray‐printing and transfer‐printing. The SHRink demonstrates high electrical conductivity (1.2E04 S cm−1) and large stretchability (235% max fracture ...
Junye Li +11 more
wiley +1 more source
Hospital reorganization at a public university hospital to address the COVID-19 pandemic. [PDF]
Rev Bras EnfermRibeiro CR +6 more
europepmc +1 more source