Results 81 to 90 of about 325,753 (218)

Dobutamine improves haemodynamics and oxygen delivery in standing and isoflurane‐anaesthetised horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Dobutamine is a first‐line therapy for hypotension in anaesthetised horses, but the effects on haemodynamic parameters in standing and anaesthetised horses are not well studied. Objectives To investigate the effects of dobutamine in escalating dosages on haemodynamic performance in awake and anaesthetised horses.
Emma B. Gorenberg   +4 more
wiley   +1 more source

Characterization of shear failure of refractory fireclay mortar joints using slant shear test at room temperature

open access: yesInternational Journal of Applied Ceramic Technology, EarlyView.
Abstract Mortar joints are commonly used in industrial vessels to stabilize refractory linings. Quantification of their mechanical and thermomechanical behaviors is required for appropriate applications. In this study, slant shear tests of mortar joints using refractory–mortar–refractory sandwich structures were performed at room temperature, and the ...
Muhan Wu   +4 more
wiley   +1 more source

Tailoring strength and ionic conductivity in zirconia‐based solid oxide electrolytes using a multimaterial approach

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract A multimaterial approach is explored for tailoring the mechanical and functional properties of zirconia‐based ceramic electrolytes to be employed in electrochemical solid oxide cells (SOCs). The combination of alumina‐toughened zirconia (ATZ) surface layers with an embedded 8 mol% yttria‐stabilized zirconia (8YSZ) core layer introduces ...
Arijit Jana   +5 more
wiley   +1 more source

Fabrication of continuous fiber reinforced ceramic matrix mini‐composites via direct ink writing

open access: yesJournal of the American Ceramic Society, EarlyView.
This article explores innovative fabrication methods for continuous fiber‐reinforced ceramic matrix composites (CMCs) using direct ink writing (DIW). It compares two approaches—an all‐in‐one setup and a coaxial design—evaluating their advantages and challenges.
Anna De Marzi   +5 more
wiley   +1 more source

Influence of Different Protocols on In‐Office Bleaching: Whiteness Difference and Hydrogen Peroxide Penetration

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate whiteness difference (WID) and hydrogen peroxide (HP) penetration into the pulp chamber in extracted teeth subjected to various in‐office application protocols. Materials and Methods A total of 154 human premolars were randomly assigned to 11 groups (n = 14). The groups were divided into: Pola Office+ and Pola Rapid (SDI)
Deisy Cristina Ferreira Cordeiro   +5 more
wiley   +1 more source

Effect of sintering cycle on the strength and translucency of multilayered zirconia

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose A newly introduced sintering protocol promises to offer higher translucency while not significantly compromising the flexural strength of the material. However, the effect of the novel sintering protocol has not been thoroughly validated.
Kedith Sawangsri   +3 more
wiley   +1 more source

Taking democracy's temperature: The (in)stability and covariates of populist attitudes

open access: yesPolitical Psychology, EarlyView.
Abstract Populism among citizens is often perceived as a problem for democracies due to its rejection of representative practices. In response, scholars have put forward new democratic designs that enhance the democratic system's inclusiveness and popular control, thereby aiming to decrease populism among citizens, or so‐called populist attitudes ...
Marie‐Isabel Theuwis
wiley   +1 more source

Bringing electrical conductivity to SiAlON ceramics by integrating zeolitic imidazolate framework‐derived nanocarbons

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 9, September 2025.
Abstract α/β‐Silicon aluminum oxynitride (SiAlON) ceramics reinforced with zeolitic imidazolate frameworks (ZIF‐8) up to 20 wt% have been fabricated by spark plasma sintering to impart electrical conductivity without compromising the mechanical properties.
Levent Koroglu   +5 more
wiley   +1 more source

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