Results 141 to 150 of about 15,962 (251)

Performance and stability of (La,Sr)MnO3-Y2O3-ZrO2 composite oxygen electrodes under solid oxide electrolysis cell operation conditions

, 2012
The electrochemical performance and stability of (La,Sr)MnO3–Y2O3–ZrO2 (LSM-YSZ) composite oxygen electrodes is studied in detail under solid oxide electrolysis cells (SOECs) operation conditions.
San Ping Jiang (1826968), Kongfa Chen (11964868), Na Ai (1641205)   +2 more
core  

Tailoring dielectric performance of yttrium oxide and strontium titanate incorporated poly(vinylidene fluoride-<i>co</i>-hexafluoropropylene)-/poly(methyl methacrylate) blend nanocomposites for electrostatic capacitor applications. [PDF]

RSC Adv
Sunkari D, Panda S, Murthy VRK, Pasha SKK.   +3 more
europepmc   +1 more source

Properties of Al/Y2O3 composites produced by Y2O3-Al2O3 interaction in powder metallurgy route

This study aims to improve the interfacial properties of Al/Y2O3 composites by using pre-oxidised powder. For this purpose, aluminium powder was oxidized, and composites were fabricated via vacuum hot-pressing process at 600 °C with 5 and 15 wt% Y2O3 ...
KISASÖZ, Alptekin, BAYRAK, Yahya, SEZER, RAŞİT   +2 more
core   +1 more source

Hybrid Core‐Shell Plasmonic Nano‐Particles for Effective Collection of Photocurrent

Journal of Polymer Science, Volume 64, Issue 17, Page 3638-3647, 1 September 2026.
Plasmon‐assisted OPVs can benefit from multiple enhancement pathways, including near‐field amplification, far‐field scattering, hot‐electron transfer, and dipole‐dipole energy transfer. Motivated by these advances, the present work reports the synthesis and application of hybrid trimetallic core‐shell Zn@Cu@Ag nanoparticles incorporated into P3HT:PCBM ...
A. Y. A. Ahmed, Genene Tessema Mola
wiley   +1 more source

Y2O3 nanoparçacıkların termolüminesans özelliklerinin incelenmesi

, 2018
Nadir toprak oksitleri arasında itriyum oksit (Y2O3), iyi kimyasal, geniş bant enerjisi, fotokimyasal kararlılık, iyi termal iletkenlik, düşük fonon enerjisi gibi özellikleri göz önünde bulundurularak optiksel çalışmalar için gelecek vadeden bir malzeme ...
Işık, Mehmet, Hasanlı, Nızamı, Bulur, Enver, Delice, Serdar, Kökten, Hatice   +4 more
core  

In Situ Rare Earth Nanoparticle Reinforcement of NiCoCrAlYTa Coatings via HCPEB Modification: Insights Into Early Oxidation Behavior and Microstructural Evolution

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT NiCoCrAlYTa coatings are widely used as bond coats in thermal barrier coating (TBC) systems for gas turbines and aeroengines to provide oxidation resistance and support the formation of a protective thermally grown oxide (TGO). Herein, high‐current pulsed electron beam (HCPEB) modification was utilized to strengthen a NiCoCrAlYTa coating by ...
Xiangcheng Li, Wei Qian, Xiaofeng Zhang, Bin Gan, Xiang Xu, Jie Cai, Jinzhong Lu   +6 more
wiley   +1 more source

A Multilevel Modeling Strategy Using GULP-ORCA Integration for Crystalline Materials. [PDF]

J Phys Chem A
L de S Santos A, B V Freire E, F da C Bispo G, da S Pedroso DH, S Macedo Z, E G Valerio M, S Pinheiro G, da L Lima C.   +7 more
europepmc   +1 more source

Effect of Implant Design on Fracture Resistance, Mode, and Crystal Structure of One‐ and Two‐Piece Zirconia Implants With Ceramic or Titanium Abutment Screws: An In Vitro Study

Clinical Oral Implants Research, Volume 37, Issue 9, Page 1081-1095, September 2026.
ABSTRACT Objectives To evaluate the fracture resistance, fracture modes, and crystalline phase changes of zirconia one‐piece implants (OPI) and bone‐level (BLTPI) or tissue‐level, two‐piece implants (TLTPI), with ceramic (C) or titanium (T) abutment screws after dynamic preloading in a moist environment.
Abdulaziz Gul, Evaggelia Papia, Siamak Eqtesadi, Magnus Anderson, Jonas P. Becktor, Per Vult von Steyern   +5 more
wiley   +1 more source

Influence of Y₂O₃ Particle Size on the Microstructure, Corrosion Resistance, and Wear Resistance of Electrodeposited Ni-W-Y₂O₃ Composite Coatings. [PDF]

Materials (Basel)
Xing S, Wu S, Li Z, Li X, Li W, Jiang C, Wang C.   +6 more
europepmc   +1 more source

Xenotime‐Type Rare‐Earth Orthophosphates REPO4 for Use as High‐Temperature Environmental Barrier Coatings

Journal of the American Ceramic Society, Volume 109, Issue 9, September 2026.
Can we make a more inexpensive and greener coating using naturally forming minerals? Xenotime mineral composition was determined to be (Y0.80Gd0.04Dy0.07Er0.05Yb0.04)PO4. Preliminary studies into REPO4 species showed compatable CTE match with SiC, formation of a multilayer reaction product that improves CMAS resistance, and parabolic growth rates ...
Imoen Hawthorne, William Riffe, Patrick E. Hopkins, Elizabeth Opila   +3 more
wiley   +1 more source