Results 141 to 150 of about 2,941 (231)
Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.Abstract Seasonal CO2 and H2O ice blanket the Martian polar caps, and their spectral contributions mix during seasonal evolution. Particularly in late northern winter, the spectral signature of H2O ice obscures that of CO2 ice. Using the MARVIN chamber at York University, we produced controlled analogs of layered polar ice under Mars‐like pressure (∼6 ...
Jamie A. Isen +3 more
wiley +1 more source
“Flames Over Persepolis”: New Scientific Evidence Supporting Historical Perspectives
Archaeometry, Volume 68, Issue 3, Page 421-433, June 2026.ABSTRACT This study investigates the burning of Persepolis Terrace, historically attributed to Alexander III in 330 bce. A review of classical accounts and excavation reports, combined with diagnostic surveys, confirms the fire's historicity and provides novel insights.
Maria Letizia Amadori +10 more
wiley +1 more source
'Flash' sintering of ceramic under alternative current
, 2016 Le procédé de frittage ultra rapide « flash sintering » a vu le jour il y a cinq ans. Cette technique permet le frittage de céramiques conductrices en moins de 5 secondes, avec des températures de four beaucoup plus basses que le frittage conventionnel ...
Bichaud, Emmanuelle
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International Journal of Applied Ceramic Technology, Volume 23, Issue 3, June 2026.ABSTRACT This study investigates the influence of nitridation temperature and sintering time on the microstructure and properties of sintered reaction‐bonded silicon nitride (SRBSN) ceramics. High‐purity silicon powder was used as the starting material, with Y2O3 and MgO as sintering additives.
Yuki Nakashima +5 more
wiley +1 more source
Next MaterialsAlthough some advanced techniques, such as spark plasma sintering, hot sintering, and flash sintering, have demonstrated the successful processing of Li7La3Zr2O12-based solid-state battery electrolytes, the cost-effective and simple sintering method is ...
Aaron Santomauro, Jianhua Tong
doaj +1 more source
Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.Polymer‐coated ceramic powders (PCCP) prepared through thermally induced phase separation (TIPS) exhibited enhanced particle‐polymer integration and improved rheological behavior. ABSTRACT Polymer‐coated ceramic powders (PCCPs) prepared via a thermally induced phase separation (TIPS) process have emerged as a promising alternative for enhancing the ...
Monem Moktadir +6 more
wiley +1 more source
Estimating ionic conductivity during flash sintering of 8ysz
, 2016 We provide evidence for temperature-driven flash sintering process, accounting for otherwise interpreted as abnormal behavior. Using 8%-Yttria-doped Zirconia as reference material, we selected moderate flash conditions to avoid external current-limiting ...
Marinha, Daniel
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THERMAL RUNAWAY, DYNAMIC STABILITY AND PROCESS CONTROL IN FLASH SINTERING
, 2019 Flash sintering is an innovative sintering method in which a critical combination of electrical field and temperature triggers a sudden densification in seconds.
Cao, Chen +6 more
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Fenmo yejin jishuThermal conductivity is an important thermophysical parameter required for the numerical simulation of constitutive equations. The existing thermal conductivity measurement equipment and methods cannot measure the thermal conductivity of refractory ...
YIN Gang +6 more
doaj +1 more source
, 2019 Flash sintering is a method to rapidly densify materials by applying an electric field at elevated temperatures [1]. Besides densification, flash sintering is also a technique for reactive sintering.
Sulekar, Soumitra +3 more
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