Zobrazeno 1 - 10
of 1 040
pro vyhledávání: '"Partially Stabilized Zirconia"'
Autor:
Sivakumar Ellappan, Silambarasan Rajendran, Ratchagaraja Dhairiyasamy, Qasem M. Al-Mdallal, Sher Afghan Khan, Mohammad Asif, Saurav Dixit, Ümit Ağbulut
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104673- (2024)
This study investigated the performance, combustion, and emissions of a modified low heat rejection (LHR) diesel engine fueled with a blend of 90 % coconut waste cooking oil (CWCO) biodiesel and 10 % diethyl ether (DEE). The engine combustion chamber
Externí odkaz:
https://doaj.org/article/f0335c9b3bce4f6a86b27458842cc93b
Akademický článek
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Autor:
Dino N. Boccaccini, Vanesa Gil, Jonas Gurauskis, Rosa I. Merino, Andrea Pellacani, Cecilia Mortalò, Stefano Soprani, Marcello Romagnoli, Maria Cannio
Publikováno v:
Ceramics, Vol 5, Iss 3, Pp 533-549 (2022)
Y2O3 at 3% mol partially stabilized Zr2O3 (3YSZ) porous specimens with variable open porosity, from fully dense up to ~47%, and their potential use as anode supports for new solid oxide cell designs were fabricated by tape casting. The stiffness, str
Externí odkaz:
https://doaj.org/article/ce82503686f64b8ea07308f04c6f25e5
Autor:
José Nhanga
Publikováno v:
U.Porto Journal of Engineering, Vol 7, Iss 4, Pp 139-152 (2021)
The present work aimed to study a family of solid ceramic electrolytes based on magnesium oxide doped zirconium oxide, usually identified as Mg-PSZ (zirconia partially stabilized with magnesia), used in the manufacture of oxygen sensors for molten me
Externí odkaz:
https://doaj.org/article/cf755ff3d5b34d2f842e44c8c9d436c2
Akademický článek
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Akademický článek
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Publikováno v:
Metals, Vol 13, Iss 10, p 1659 (2023)
The effects of CaO content and post-heat treatment were investigated on the phase stability and mechanical and thermal properties of Ca-PSZ. ZrO2 specimens with 5–10 mol% CaO were sintered, and post-heat treatment was performed at 1200 °C for 100
Externí odkaz:
https://doaj.org/article/f43efc289c224faab2a24e833ec962ec
Autor:
M.A. Borik, A.S. Chislov, A.V. Kulebyakin, E.E. Lomonova, F.O. Milovich, V.A. Myzina, P.A. Ryabochkina, N.V. Sidorova, N.Yu. Tabachkova
Publikováno v:
Journal of Asian Ceramic Societies, Vol 9, Iss 2, Pp 559-569 (2021)
(ZrO2)1-x(Gd2O3)x (x= 0.028–0.04) is heat-treated at 1600°C in air or in vacuum. Partially gadolinia-stabilized zirconia crystals are grown by the skull melting technique. The effect of annealing on the phase compositions, structures, and mechanic
Externí odkaz:
https://doaj.org/article/e1585ffe799f4ef985e282f40877379a
Autor:
Mikhail Borik, Artem Chislov, Alexej Kulebyakin, Elena Lomonova, Filipp Milovich, Valentina Myzina, Polina Ryabochkina, Nataliya Sidorova, Nataliya Tabachkova
Publikováno v:
Crystals, Vol 12, Iss 11, p 1630 (2022)
The mechanical properties, phase composition and luminescence of (ZrO2)1−x(Sm2O3)x (x = 0.02–0.06) crystals synthesized using directional melt crystallization were studied. The regularities of changes in the phase composition of the crystals depe
Externí odkaz:
https://doaj.org/article/fb3a1631da4e403c8b4c419681916f23
Autor:
Sivakumar Ellappan, Bridjesh Pappula
Publikováno v:
Sustainable Environment Research, Vol 29, Iss 1, Pp 1-9 (2019)
Abstract This experimental work analyzes the usage of 100% of Waste Plastic Oil (WPO) in low heat rejection (LHR) diesel engine without diesel. For this purpose, the hardware components of conventional diesel engine were coated with lanthana-doped pa
Externí odkaz:
https://doaj.org/article/b2c4e1ad53914b78a596a385d745513a