Results 91 to 100 of about 7,907 (301)
Materials Research, 2010 This work aims to characterize the phases, thickness, hardness and hardness profiles of the nitride layers formed on the CA-6NM martensitic stainless steel which was plasma nitrided in gas mixtures containing different nitrogen amounts.
Angela Nardelli Allenstein +3 more
doaj +1 more source
Investigation of the body-centred tetragonal structure of Fe-Co-V-N Bulk foils using the rolling and ammonia-gas-nitriding method. [PDF]
Sci Rep, 2023 Hasegawa T.
europepmc +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Corrosion and Wear Behavior of TiO2/TiN Duplex Coatings on Titanium by Plasma Electrolytic Oxidation and Gas Nitriding. [PDF]
Materials (Basel), 2022 Bakhtiari-Zamani H +3 more
europepmc +1 more source
Absorbable-susceptor joining of ceramic surfaces [PDF]
, 1983 An assembly of ceramic surfaces particularly refractory metal oxides and carbides, abutting a thin sheet of metal susceptor material are placed in a chamber of an enclosure containing inert gas.
Schroeder, J. E., Shlichta, P. J.
core +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
The Microstructure and Wear Resistance of the Ti-assisted Hot Plasma Nitrided Layer
Medžiagotyra, 2019 In order to improve the wear resistance of the surface nitrided layer of 1060 aluminum matrix, the nitrogen containing thermal plasma Ti-assisted nitriding method was adopted to obtain the strengthening phases of AlN and TiN simultaneously. The influence
Fei HUANG +3 more
doaj +1 more source
Enhancement of Nitriding Rate in SUS304 Austenitic Stainless Steel under Gas Nitriding
High Temperature Materials and Processes, 1989 The acceleration of nitrogen diffusion in SUS304 stainless steel under gas nitriding is mainly discussed in terms of the step rule concept for the precipitation of chromium nitrides (Cr 2 N and CrN) in the solid phase with the free energy-temperature diagram of these nitrides. A kinetics model is presented in an attempt to understand nitrogen diffusion
Gemma, K., Kawakami, M.
openaire +2 more sources
Ion-beam nitriding of steels [PDF]
, 1987 A surface of a steel substrate is nitrided without external heating by exposing it to a beam of nitrogen ions under low pressure, a pressure much lower than that employed for ion-nitriding. An ion source is used instead of a glow discharge. Both of these
Hubbell, Theodore E., Salik, Joshua
core +1 more source
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source