Results 101 to 110 of about 18,795 (238)
Tougher zirconia nanoceramics with less yttria
, 2018 Reducing the grain size in zirconia ceramics has shown to decrease its toughness by size-dependent stabilisation of the tetragonal phase that, in turn, hinders the stress-induced phase transformation from tetragonal to monoclinic.
Ji Zou +9 more
core +1 more source
Experimental methods in chemical engineering: Cyclic voltammetry—CV
The Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5776-5827, November 2026.Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta +4 more
wiley +1 more source
Results in PhysicsThe use of geopolymer in place of ordinary Portland cement for concrete design and constructure is gaining attraction due to environmental and health considerations.
M.S. Al-Buriahi +7 more
doaj +1 more source
Journal of Advanced Materials in Engineering, 2021 This study aimed to compare the phase changes and morphology of yttria-stabilized zirconium oxide powders (YSZ) synthesized by co-precipitation and molten salt methods.
H. R. Karimi +4 more
doaj
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.A novel organic–inorganic YSZ@PANI/SnS2 composite nanofiber film was prepared via an in‐situ construction strategy of a PANI interfacial layer. The biomimetic "branch‐leaf" structure effectively disperses and releases stress and energy, while accelerating gas diffusion/transport and providing abundant active sites.
Han Zhang +7 more
wiley +1 more source
, 2012 The flake-shaped NiO-yttria-stabilized zirconia (YSZ) particles with nanocrystalline YSZ grains were synthesized using the sucrose-concentrated H2SO4 dehydration reaction, and their microstructure was characterized by scanning electron microscopy (SEM ...
Y. Zeng (5047751) +6 more
core
Controlled Growth of Boron Nitride in Various Phases
Advanced Materials Interfaces, Volume 13, Issue 19, 6 October 2026.Phase‐selective boron nitride growth is presented as a unified materials‐design problem across hexagonal, rhombohedral, cubic, and amorphous phases. By linking synthesis routes to thermodynamic stability, kinetic accessibility, surface diffusion, interfacial templating, and energetic activation, this review clarifies how bonding and stacking are ...
Pan Wu +6 more
wiley +1 more source
Tungsten metallizing alumina--yttria ceramics
, 1977 The ease with which high-alumina bodies may be metallized with tungsten is improved by additions of yttria to the alumina. Mechanisms of this bonding process were studied by use of optical and electron microscopy, electron microprobe, and tensile tests ...
Cowan, R. E., Stoddard, S. D.
core +1 more source
International Journal of Nanomedicine, 2019 Fatimah Mohammed Alzahrani,1 Khadijah Mohammed Saleh Katubi,1 Daoud Ali,2 Saud Alarifi21Chemistry Department, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia; 2Department of Zoology, College of Science, King Saud ...
Alzahrani FM +3 more
doaj
Thermal barrier coating by electron beam-physical vapor deposition of zirconia co-doped with yttria and niobia [PDF]
Journal of Aerospace Technology and Management, 2010 The most usual ceramic material for coating turbine blades is yttria doped zirconia. Addition of niobia, as a co-dopant in the Y2O3-ZrO2 system, can reduce the thermal conductivity and improve mechanical properties of the coating.
Daniel Soares de Almeida +3 more
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