Results 221 to 230 of about 1,341,415 (398)

Improved Precision and Reference Materials for Stable Carbon Isotope Measurement in Basaltic Glasses using Secondary Ion Mass Spectrometry

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points High‐precision measurement results for δ13C in basaltic glasses were achieved down to 25 μg g‐1 CO2 using a refined measurement procedure via large‐geometry SIMS. Three new hydrous basaltic glasses (ETNA24, ETNA32, ETNA36) were established as reference materials.
Joshua Shea   +14 more
wiley   +1 more source

Influence of Used Oil on Piston Ring Friction.

open access: bronze, 2001
Tatsumi Kitahara   +2 more
openalex   +2 more sources

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

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