Results 81 to 90 of about 254,263 (255)

A Portable Generator Incorporating Mini-Tubular Solid Oxide Fuel Cells [PDF]

, 2008
Modern society has become reliant on battery powered electronic devices such as cell phones and laptop computers. The standard way of recharging these devices is by connecting to a reticulated electricity supply.
Hyde, Andrew Justin
core  

Development of Calcium‐Based Coatings to Mitigate Vanadate Corrosion

Materials and Corrosion, EarlyView.
Ca‐rich coatings can suppress the corrosive attack of molten V2O5 by forming Ca2 V2 O7 and Ca V2 O6. For this, a large Ca‐reservoir is key to mitigate corrosion at 600°C and 700°C. ABSTRACT Vanadate corrosion occurs in devices powered by heavy fuel oil, such as stationary turbines.
Mark Alexander Ulherr, Emma Marie Hamilton White, Fabian Lanoy, Mario Rudolphi, Manja Krüger, Mathias Christian Galetz   +5 more
wiley   +1 more source

Recycling of yttria-stabilized zirconia waste powders in glazes suitable for ceramic tiles [PDF]

, 2017
The aim of this work is to demonstrate the feasibility of valorizing and recycling Yttria-stabilized Zirconia thermal spray waste into high value products for industrial and residential use.
Tagliaferri, Luca, Vito, Remigio, Casini, Roberto, BARBI, SILVIA, SILIGARDI, Cristina   +4 more
core   +1 more source

The Effect of Glazing and Repeated Firing on Color, Translucency, and Flexural Strength of Different Types of Zirconia: An In Vitro Study

Ceramics
This study evaluated the impact of glazing and multiple firing on the flexural strength, translucency, and color stability of three types of zirconia: 3 mol% yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP), 4 mol% yttria partially stabilized ...
Ruwaida Z. Alshali, Mohamed Abdelmageed Awad, Amnah A. Assiri, Shahad A. Aljahdali, Walaa A. Babeer, Dalea M. Bukhary, Mosa M. Altassan, Lulwa E. Al-Turki   +7 more
doaj   +1 more source

Fabrication of BaZr0.1Ce0.7Y0.1Yb0.1O3‐δ Skeleton Structure for the Development of High‐Performance Nanocomposite Cathodes for Protonic Ceramic Fuel Cells by Nitrate Impregnation

Small, EarlyView.
A homologous BZCYYb1711 cathode skeleton was constructed using the same material as the electrolyte, and active components were introduced into the skeleton via nitrate impregnation to form a nanocomposite cathode. This strategy effectively alleviated the thermal expansion coefficient (TEC) mismatches between the cathode and electrolyte.
Jialin Li, Zhongwei Yue, Zhishan Li, Yu Shen, Fang Wang, San Ping Jiang   +5 more
wiley   +1 more source

Wetting and interactions of Ag–Cu–Ti and Ag–Cu–Ni alloys with ceramic and steel substrates for use as sealing materials in a DCFC stack [PDF]

, 2015
The authors would like acknowledge the financial support received from the Engineering and Physical Sciences Research Council [EP/K015540/1] and the European Coal and Steel Community [RFCR-CT-2011-00004].Ag and Ag-based pseudo-alloys were evaluated in ...
Irvine, J. T. S., G. Triantafyllou, J. T. S. Irvine, Triantafyllou, G.   +3 more
core   +1 more source

Damage tolerance of six dental zirconias with different translucencies

Biomaterial Investigations in Dentistry, 2020
Purpose High-translucent dental zirconia has been introduced as a suitable material for anterior monolithic restorations. The material composition differs from traditional 3Y-TZP both with regard to yttria content and grain size.
Cathrine Å. Karlsen, Christian Schriwer, Marit Øilo   +2 more
doaj   +1 more source

Electroconductive MXene‐Thin‐Film‐Composite Membranes for Coupled Osmotic Concentration and PFAS Mineralization

Small, EarlyView.
An electroconductive MXene‐TFC membrane integrates osmotic dewatering with anodic oxidation to concentrate and mineralize PFOA at the membrane interface. The coupled AO‐PRO configuration accelerates degradation kinetics, achieves 99% rejection and up to 93% TOC removal, and lowers specific energy demand, offering a compact route for PFAS destruction ...
Afrouz Yousefi, Pooria Karami, Vahid Rad, Amir Aghaei, Mojtaba Mohseni, Lingling Yang, Masoud Soroush, Matthias Wessling, Mohamed Gamal El‐Din, Mohtada Sadrzadeh   +9 more
wiley   +1 more source

Pelapisan Yttria Stabilized Zirconia Dan Calcia Stabilized Zirconia Pada Baja S45c Dengan Teknik Flame Spray Coating [PDF]

, 2013
PELAPISAN YTTRIA STABILIZED ZIRCONIA DAN CALCIA STABILIZED ZIRCONIA PADA BAJA S45C DENGAN TEKNIK FLAME SPRAY COATING. Telah dilakukan penelitian pelapisan Yttria Stabilized Zirconia (YSZ) dan Calcia Stabilized Zirconia (CSZ) sebagai pelapis baja S45C ...
Suasmoro, S. (Suasmoro), Budiana, B. (Budiana)   +1 more
core  

Porous materials for thermal management under extreme conditions [PDF]

, 2006
A brief analysis is presented of how heat transfer takes place in porous materials of various types. The emphasis is on materials able to withstand extremes of temperature, gas pressure, irradiation, etc., i.e.
T.W Clyne, Clyne, T.W., Markaki, AE, Golosnoy, I.O., Tan, J.C., Clyne, TW, J.C Tan, ,, Markaki, A.E., A.E Markaki, Tan, Jin Chong, Golosnoy, IO, I.O Golosnoy, Tan, JC   +13 more
core   +1 more source