Results 21 to 30 of about 3,698 (209)
Applied Sciences, 2022 Reticulated porous ceramics have attracted researchers owing to the separation and collection properties of porous materials and the combined high thermal resistance and chemical stability of ceramics.
Chae-Young Lee +5 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 Cermets with Cu and Fe as matrix and zirconia toughened alumina (ZTA) as reinforcement phase were prepared by vacuum hot pressing sintering. Electroless Ni plating was carried out on ZTA particles to improve the interfacial bonding ability between ZTA ...
Qi Gao +6 more
doaj +1 more source
Rta is the principal activator of Epstein-Barr virus epithelial lytic transcription.
PLoS Pathogens, 2022 The transition from latent Epstein-Barr virus (EBV) infection to lytic viral replication is mediated by the viral transcription factors Rta and Zta. Although both are required for virion production, dissecting the specific roles played by Rta and Zta is ...
Ahmed Ali +6 more
doaj +1 more source
Crystals, 2021 The wetting of Ag-5 wt.% CuO (Ag-5CuO) alloy on initial/CuO-coated zirconia toughened alumina (ZTA) composite ceramic in air was studied in detail. The results showed that the contact angle of the Ag-5CuO/ZTA system rapidly decreased from 81° at 970 °C ...
Guangjie Feng +5 more
doaj +1 more source
Effect of ZTA concentration on structural, thermal, mechanical and dielectric behavior of novel ZTA–PVA nanocomposite films [PDF]
SN Applied Sciences, 2020 Zirconia toughened alumina (ZTA) nanopowder was synthesized by solution combustion technique. Polymer nanocomposites were prepared using ZTA nanopowder as the reinforcement and polyvinyl alcohol (PVA) as the matrix. ZTA nanopowder composition was varied from 0 to 2.5% by weight.
Chaitra Srikanth, G. M. Madhu
openaire +1 more source
Applied Sciences, 2021 Porous ceramics have attracted researchers due to their high chemical and thermal stability. Among various types of porous ceramics, reticulated porous ceramics have both high porosity and good permeability.
Chae-Young Lee +5 more
doaj +1 more source
Zero Trust: Enabling the Last Mile of Biomedical AI Research
Blockchain in Healthcare Today, 2023 Over 90% of all biomedical AI research is stalled due to its inability to access real world protected health information to complete the required clinical validation and valuation prior to its deployment.
Stephen Dennis, Dr. Bob Rogers
doaj +1 more source
Effect of Graphene-Oxide Addition on the Microstructure and Mechanical Properties of Two-Stage Sintered Zirconia-Toughened Alumina (ZTA) Composites [PDF]
MATEC Web of Conferences, 2021 United Nations has estimated that 130 million people would suffer from osteoarthritis worldwide by 2050. This disease would require patients to undergo a surgery known as Total Hip Replacement (THR) which has a failure rate of approximately 1 % with a ...
Teow Hsien Loong +4 more
doaj +1 more source
Research on the strength and toughness of ZTAp/Fe45 composites
矿业科学学报, 2020 The strength and toughness of materials are closely related to the wear resistance of materials.In this paper, the strength and toughness and fracture mechanism of zirconia toughened alumina ceramic particles(ZTAp) reinforced metal matrix composites were
Wang Yue +5 more
doaj +1 more source
Nanomaterials, 2022 This paper investigated a synthesis process for highly porous Al2O3, Y-ZTA, and Ce-ZTA ceramic nanocomposites with gradient microstructure and improved mechanical properties. Ceramic nanofibres were synthesized as the starting material.
Eszter Bódis +3 more
doaj +1 more source