Results 161 to 170 of about 5,354,089 (273)

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

THE MUSEUM BRAZIL: CULTURAL CANNIBALISM AS AN ANSWER TO THE PREDICAMENTS OF A SHAKESPEAREAN CULTURE

open access: yesRevista Brasileira de Literatura Comparada
Shakespearean cultures are the ones whose self-definition heavily relies on the determination of a foreigner’s gaze, their self-perception originates in the gaze of an Other. Thus, in such circumstance, the centrality of the other demands the prominence
João Cezar de Castro Rocha
doaj  

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

O LEITOR ATRAPALHADO E A FORMAÇÃO DOCENTE

open access: yesRevista Brasileira de Literatura Comparada
Nosso artigo visa traduzir algumas das reflexões que temos produzido no âmbito do GESTO (Grupo de Estudos do Sentido – Tocantins) a partir do que construímos juntos nas aulas e nas pesquisas, mais especificamente as que se voltam para os diálogos entre ...
Márcio Araújo de Melo   +1 more
doaj  

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

DE VICTOR HUGO A HONORÉ DE BALZAC: O SOCIOLETO LITERÁRIO DA CRIMINALIDADE EM TRADUÇÃO

open access: yesRevista Brasileira de Literatura Comparada
Na primeira metade do século XIX, importantes romancistas franceses começaram a explorar literariamente o socioleto da criminalidade, chamado de argot por filólogos e linguistas, com vistas a caracterizar e avaliar personagens ficcionais.
Daniel Padilha Pacheco da costa
doaj  

Compressive stress-driven Piezo1 activation and Rho-ROCK mechanotransduction promote tumor progression via epigenetic mechanical memory. [PDF]

open access: yesSci Adv
Boyle ST   +8 more
europepmc   +1 more source

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