Results 81 to 90 of about 11,528 (249)

Avaliação da aptidão agrícola das terras do município de Colares - Estado do Pará. [PDF]

open access: yes, 2014
bitstream/item/61860/1/Oriental-Doc21.pdfAnexo mapa: Mapa da aptidão agrícola das terras do Município de Colares ...
CARDOSO JUNIOR, E. Q.   +7 more
core  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Estudo dos solos do município de Pinheiro Machado. [PDF]

open access: yes, 2014
bitstream/item/41425/1/Pinheiro-Machado.pdf; bitstream/item/41426/1/pm-capa.pdf; bitstream/item/41427/1/pm-geo.pdf; bitstream/item/41428/1/pm-solo ...
CUNHA, N. G. da   +6 more
core   +1 more source

4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing

open access: yesAdvanced Functional Materials, EarlyView.
A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot   +7 more
wiley   +1 more source

[Prevalence of fear of falling and related factors in community-dwelling older people]. [PDF]

open access: yesAten Primaria, 2021
Alcolea-Ruiz N   +5 more
europepmc   +1 more source

Fissuras em aterros sobre solos moles: abordagens, mecanismo e influências

open access: yesRevista Semiárido De Visu
Este trabalho aborda a ocorrência de fissuras em aterros construídos sobre solos moles, um fenômeno complexo com relevância significativa na engenharia geotécnica. A presença de tais fissuras pode comprometer a estabilidade e segurança das estruturas geotécnicas, acarretando consequências adversas as obras.
Alison de Souza Norberto   +3 more
openaire   +1 more source

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee   +5 more
wiley   +1 more source

Aterros sobre solos moles reforçados com geossintéticos : análise e dimensionamento

open access: yes, 1995
Dissertação de doutoramento. Engenharia Civil. 1995. Faculdade de Engenharia.
openaire   +2 more sources

Influence of the particle size distribution on the stifness of granitic materials [PDF]

open access: yes, 2006
A presente comunicação apresenta a avaliação das características de deformabilidade obtidas com recurso a um equipamento triaxial de precisão, sobre três granulometrias diferentes da mesma origem geológica (formação granítica), a saber: uma areia siltosa
Correia, A. Gomes, Ferreira, Sandra Reis
core  

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

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