Results 161 to 170 of about 97,428 (277)

Novel Low‐Temperature Operating Catalytic Combustion‐Type Methane Gas Sensor Based on Gadolinium Silicate‐Supported Palladium Oxide

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, Volume 21, Issue 4, Page 613-615, April 2026.
In this study, a novel catalytic combustion‐type methane gas sensor was developed using an 11.3 wt.% PdO/20 wt.% Gd10Si6O27/γ‐Al2O3 (PdO/GdSiO/AlO) catalyst. The incorporation of GdSiO as a promoter efficiently supplied active oxygen species to the PdO, thereby enabling methane combustion at low temperatures.
Wonjoon Lee   +2 more
wiley   +1 more source

Evaluation of tissue response of experimental calcium silicate‐based endodontic sealers: An in vivo study

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 2, April 2026.
Abstract The aim of this study was to evaluate whether the experimental sealers, composed of tricalcium silicate (CaSi) and CaSi supplemented with calcium hypochlorite (CaSi‐H), stimulate tissue repair. The tissue response of experimental materials was compared with commercially available materials Bio‐C sealer (BC sealer) and BioRoot (BROOT ...
Evelin Carine Alves Silva   +5 more
wiley   +1 more source

Alumina–Zirconia Composite Filaments for 3D‐Printed Scaffolds With Bioglass Infiltration for Medical Applications

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 2, April 2026.
This study demonstrates the innovative development of alumina–zirconia composite scaffolds produced by fused filament fabrication (FFF) and infiltrated with bioglass via the sol–gel method. The combination yielded highly porous three‐dimensional architectures (500 µm–1 mm), suitable for nutrient diffusion, vascularization, and cell colonization.
Maíra Faccio   +5 more
wiley   +1 more source

Apatite

open access: yesJournal of Ion Exchange, 1994
openaire   +2 more sources

Coesite Discovery in Eclogites Confirms UHP Metamorphism in the Orlica‐Śnieżnik Dome (SW Poland)

open access: yesJournal of Metamorphic Geology, Volume 44, Issue 3, Page 200-225, April 2026.
ABSTRACT Eclogite lenses are exposed within the orthogneiss‐dominated core of the Orlica‐Śnieżnik Dome in the Sudetes, which forms the northeastern margin of the Bohemian Massif (Variscan Belt of Central Europe). The presence of coesite inclusions in garnet and omphacite confirms that these eclogites underwent ultrahigh‐pressure metamorphism.
Małgorzata Nowak   +4 more
wiley   +1 more source

Automatic classification of kidney stone components based on smartphone microscopy and the GoogLeNet model. [PDF]

open access: yesBMC Urol
Du Y   +18 more
europepmc   +1 more source

Decoding Metamorphic Nanodiamonds Formation Through Their Internal Structures

open access: yesJournal of Metamorphic Geology, Volume 44, Issue 3, Page 226-245, April 2026.
ABSTRACT Metamorphic diamonds offer insights into Earth's evolution, modulating the global carbon cycle through subduction into the mantle and exhumation. However, the formation and internal structure of minute diamonds remain poorly understood. Here, we study the internal structures of diamond‐bearing inclusions from the Eastern Alps using state‐of ...
Tim Sotelšek   +8 more
wiley   +1 more source

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