Results 101 to 110 of about 3,035,993 (275)

Revista na versão eBook (ePub): para leitura em dispositivos móveis (e-readers, tablets, smartphones)

open access: yesTempo e Argumento, 2014
Tenha a revista completa no seu tablet, e-readers ou smartphone.
Tempo & Argumento
doaj  

Mortality tempo versus removal of causes of mortality [PDF]

open access: yes
We propose an alternative way of dealing with mortality tempo. Bongaarts and Feeney have developed a model that assumes a fixed delay postponing each death.
Hervé Le Bras
core  

Amido‐Amine Co(II) Precursor‐Based Atomic/Molecular Layer Deposition Processes for Cobalt‐Organic Thin Films and Their Thermal Conversion to CoO Thin Films

open access: yesAdvanced Materials Technologies, EarlyView.
Three new atomic/molecular layer deposition processes are developed for Co‐organic thin films using a promising all‐nitrogen‐coordinated cobalt precursor. The study examines film growth, reaction mechanisms, chemical stability, and decomposition pathways of the resulting films through extensive characterization techniques and DFT calculations ...
Topias Jussila   +9 more
wiley   +1 more source

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang   +4 more
wiley   +1 more source

TEMPO DE TEMPO EM TEMPO

open access: yesReflexão
Fugit irreparabile tempus: “foge irreparavelmente o tempo" (Virgílio).
openaire   +1 more source

Picote: de tempos em tempos

open access: yesdObra[s] – revista da Associação Brasileira de Estudos de Pesquisas em Moda, 2009
Há algum tempo eu perseguia, e com isso me cobrava, uma percepção mais esclarecida em relação à ecologia dentro do universo dos têxteis e da moda. Só ultimamente, entretanto, encontrei um material de pesquisa sério que pôde me dar uma visão ampla e bem alicerçada do “tamanho da encrenca” e com o qual consegui inclusive refletir sobre o porquê de minha ...
openaire   +3 more sources

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

open access: yesAdvanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo   +6 more
wiley   +1 more source

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