Results 81 to 90 of about 31,851 (184)
International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.Abstract This study compares the effects of ultrafast high‐temperature sintering (UHS) and conventional sintering on the microstructural and mechanical properties of 4 mol% yttria‐stabilized zirconia, a ceramic widely used in dental restorations for its high strength, biocompatibility, and aesthetic qualities.
Gabriela Carrão Aragonez +5 more
wiley +1 more source
Synthesis and thermal properties of dense Si─Al─C─N‐based polymer‐derived ceramics
International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.Abstract In the present study, aluminum‐modified preceramic silicon polymers were synthesized via chemical modification of a commercially available organopolysilazane using an aluminum amido complex. The incorporation of aluminum into the polymer structure and its effect on ceramization behavior and processability as well as the thermal and mechanical ...
Minoo Boroojerdi +9 more
wiley +1 more source
Creep of plasma sprayed zirconia [PDF]
Specimens of plasma-sprayed zirconia thermal barrier coatings with three different porosities and different initial particle sizes were deformed in compression at initial loads of 1000, 2000, and 3500 psi and temperatures of 1100 C, 1250 C, and 1400 C ...
Adams, J. W. +2 more
core +1 more source
Load‐bearing performance comparison of lap joints in oxide ceramic matrix composites
International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.Abstract This study evaluates the load‐bearing performance of oxide ceramic matrix composites (Ox‐CMCs) reinforced with continuous fibers, which contain fiber interruptions caused by the manufacturing process. Two different lap joint designs are evaluated: stepped and overlaying lap joints.
Kamen Tushtev +4 more
wiley +1 more source
Compatibility of grain-stabilized platinum with candidate propellants for resistojets [PDF]
Resistojets are candidates for space station auxiliary propulsion, and should be characterized by both long life and multipropellant operations, requirements limited by available materials.
Grisnik, S. P., Whalen, M. V.
core +1 more source
Heat Capacity Measurements and Thermodynamic Assessment of the Y2O3–Ta2O5 System
Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.ABSTRACT Phase equilibria in the Y2O3–Ta2O5 system play an important role in the development of new materials for thermal barrier coating (TBC) applications, with higher thermal stability resulting in more efficient gas turbines with reduced exhaust gas emissions.
M. Löffler +4 more
wiley +1 more source
Corrosion of niobium-1 percent zirconium alloy and yttria by lithium at high flow velocities [PDF]
Lithium corrosion of niobium zirconium alloys and yttrium oxides at high flow ...
Hays, L. G.
core +1 more source
Emittance and absorptance of NASA ceramic thermal barrier coating system [PDF]
Spectral emittance measurements were made on a two-layer ceramic thermal barrier coating system consisting of a metal substrate, a NiCrAly bond coating and a yttria-stabilized zirconia ceramic coating.
Liebert, C. H.
core +1 more source
Feasibility of yttria-stabilized zirconia [PDF]
American Journal of Orthodontics and Dentofacial Orthopedics, 2017 openaire +2 more sources
Metal-to-ceramic seals for thermionic converters - A literature survey [PDF]
Metal to ceramic sealing techniques for thermionic converters - literature ...
Phillips, W. M.
core +1 more source