Results 11 to 20 of about 1,536 (219)

SELENIUM NITRIDE [PDF]

Journal of the American Chemical Society, 1907
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Lenher, Victor, Wolesensky, E.
openaire   +1 more source

Effect of Induction Heating on Surface Properties of Hot-Pressed Ceramics Based on Nanopowders Si₃N₄ and TiN

Powders, 2023
The effect of induction heating on the surface properties of hot-pressed ceramics based on plasma chemical nanopowders Si3N4 and TiN (additives: Al2O3, AlN, and Y2O3) has been studied.
Lina L. Sartinska
doaj   +1 more source

Quantitative and Qualitative Evaluation of Non-Metallic Inclusions in High-Silicon Steel after Hot Rolling [PDF]

Archives of Metallurgy and Materials
This paper presents an analysis of non-metallic inclusions occurring in high-silicon steels containing about 3% Si of terms of their type, volume fraction and morphology.
K. Ścibisz, J. Krawczyk
doaj   +1 more source

Influence of microalloying elements (Ti, Nb) and nitrogen concentrations on precipitation of pipeline steels—A thermodynamic approach

Engineering Reports, 2021
A CALculation of PHase Diagrams (CALPHAD) approach was used to study the precipitation of nitrides and carbonitrides in pipeline steels, aligned with new developments of complex chemical compositions and thermomechanical processing of High Strength Low ...
Sima Aminorroaya Yamini
doaj   +1 more source

Synergy of atom-probe structural data and quantum-mechanical calculations in a theory-guided design of extreme-stiffness superlattices containing metastable phases

New Journal of Physics, 2015
A theory-guided materials design of nano-scaled superlattices containing metastable phases is critically important for future development of advanced lamellar composites with application-dictated stiffness and hardness.
M Friák, D Tytko, D Holec, P-P Choi, P Eisenlohr, D Raabe, J Neugebauer   +6 more
doaj   +1 more source

Excellent hardness property of bulk MoN fabricated by a novel method

Results in Physics, 2020
Molybdenum nitrides (MoNs) are important materials for their excellent physical and chemical properties, but synthesizing stoichiometric and bulk materials is still a great challenge.
Changchun Wang, Lele Song, Yanan Zou
doaj   +1 more source

Comparative Simulations of Conductive Nitrides as Alternative Plasmonic Nanostructures for Solar Cells

Energies, 2021
Particle layers employing conductive transition metal nitrides have been proposed as possible alternative plasmonic materials for photovoltaic applications due to their reduced losses compared to metal nanostructures.
Christin David, Lejo Joseph Koduvelikulathu, Radovan Kopecek   +2 more
doaj   +1 more source

Aluminum composites based on high‑strength alloy B95 treated with activated dispersed particles

Литьë и металлургия, 2022
The paper presents the results of studies on the production of composites during the processing of aluminum melt based on high‑strength alloy B95 activated dispersed particles of nitrides (AlN, Si3N4, TiN), carbides (SiC, TiC), nanostructured carbon ...
A. Т. Volochko, M. S. Kovalko, K. B. Podbolotov, Yangwei Wang, Haiyun Wang   +4 more
doaj   +1 more source

Development and implementation of grade 62PP steel production with special requirements for non‑metallic inclusions content

Литьë и металлургия, 2023
OJSC “BSW – Management Company of Holding “BMC” produces high‑quality steel used in the automotive, railway, and oil and gas industries. The production of these steel grades involves controlling a range of quality parameters for both continuous cast and ...
O. L. Levotchenko, S. V. Konovalenko, A. A. Bugrimov, V. S. Puteev   +3 more
doaj   +1 more source

Ultraviolet-A LED Based on Quantum-Disks-In-AlGaN-Nanowires—Optimization and Device Reliability

IEEE Photonics Journal, 2018
Group-III nitride-based ultraviolet (UV) quantum-disks (Qdisks) nanowires (NWs) light-emitting diodes grown on silicon substrates offer a scalable, environment-friendly, compact, and low-cost solution for numerous applications in solid-state lighting ...
Bilal Janjua, Davide Priante, Aditya Prabaswara, Lafi Alanazi, Chao Zhao, Abdullah A. Alhamoud, Mohd Sharizal Alias, Abdulrahman M. Albadri, Ahmed Y. Alyamani, Tien Khee Ng, Boon S. Ooi   +10 more
doaj   +1 more source