Results 41 to 50 of about 15,310 (342)

Friction and wear behavior of duplex-treated AISI 316L steels by rapid plasma nitriding and (CrWAlTiSi)N ceramic coating

Results in Physics, 2021
Due to their high corrosion resistance, non-transformation, and non-magnetism, austenitic stainless steels can meet the service requirements. However, their low hardness and poor wear resistance impose serious drawbacks. A combination of plasma nitriding
Z.W. Wang, Y. Li, Z.H. Zhang, S.Z. Zhang, P. Ren, J.X. Qiu, W.W. Wang, Y.J. Bi, Y.Y. He   +8 more
doaj   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Out-of-plane magnetic patterning on austenitic stainless steels using plasma nitriding [PDF]

, 2010
This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.A correlation between the grain orientation and the out-of-plane magnetic properties of nitrogen-enriched ...
Abrasonis, G., American Physical Society, Baró, M. D., Drouet, M., Fassbender, J., Martinavicius, A., Menéndez Dalmau, Enric, Nogués, Josep, Rivière, J.-P., Sort Viñas, Jordi, Stinville, J.-C., Templier, C., Tromas, C., Villechaise, P.   +13 more
core   +2 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Electrochemical characteristics and damage mechanism in scrubber washing water of UNS N08367 with plasma ion nitriding and electropolishing

npj Materials Degradation
In this investigation, electropolishing and plasma ion nitriding are applied to super austenitic stainless steel for the purpose of improving its corrosion and pitting resistance.
Hyun-Kyu Hwang, Seong-Jong Kim
doaj   +1 more source

Acquired Properties Comparison of Solid Nitriding, Gas Nitriding and Plasma Nitriding in Tool Steels [PDF]

Materials Research, 2015
Plasma nitriding, gas nitriding and solid nitriding were applied in tool steels (AISI H13, AISI P20 and N-8550). The acquired properties were compared and evaluated on these three processes with the aim to verify the solid nitriding performance. In order
Elisangela Aparecida dos Santos de Almeida, Júlio César Giubilei Milan, César Edil da Costa   +2 more
doaj   +1 more source

PLASMA DEPOSITION OF SILICON NITRIDE [PDF]

Le Journal de Physique IV, 1991
This paper reports on the preparation and characterization of thin films of silicon nitride deposited on heated silicon substrates from Si (CH3)4-NH3-H2 mixtures activated at room temperature by an a.c. discharge at low frequency. The films were deposited at 800°C.
Fakih, C., Bes, R., Armas, B., Thenegal, D.   +3 more
openaire   +2 more sources

Method of preparing fiber reinforced ceramic material [PDF]

, 1987
Alternate layers of mats of specially coated SiC fibers and silicon monotapes are hot pressed in two stages to form a fiber reinforced ceramic material.
Bhatt, Ramakrishna T.
core   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Analisis Struktur-mikro Lapisan Tipis Nitrida Besi Yang Ternitridasi Pada Permukaan Material Komponen Mesin [PDF]

, 2010
ANALISIS STRUKTUR-MIKRO LAPISAN TIPIS NITRIDA BESI YANG TERNITRIDASI PADA PERMUKAANMATERIAL KOMPONEN MESIN. Pada penelitian ini telah dilakukan proses nitridasi ion material komponen mesin,yang terdiri dari pena piston dan ring piston. Nitridasi ion dari
Siswanto, B. (Bambang), Sudjatmoko, S. (Sudjatmoko), Suharni, S. (Suharni), Sujitno, T. (Tjipto), Wirjoadi, W. (Wirjoadi)   +4 more
core   +2 more sources