Results 91 to 100 of about 2,634 (290)
Advanced Materials, EarlyView.This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao +8 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
Estudo sobre a descarbonetação de aços submetidos a tratamentos superficiais por plasma / [PDF]
, 1999 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Silva, Heloisa Regina Turatti
core
Advanced Materials, EarlyView.Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang +9 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
Gas Nitriding of Sintered Austenitic Stainless Steel
, 2011 The results concerning gas nitriding of sintered stainless steel are presented in the paper. The samples made of 316L steel were gas nitrided at temperatures between 400-550°C. The microstructure of the layer was investigated by means of light and atomic
Vicente Amigó +3 more
core +1 more source
Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment
Advanced Materials, EarlyView.ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud +31 more
wiley +1 more source
Advanced Materials, EarlyView.Self‐standing, strong sulfonated covalent organic framework membranes with varied ionic‐group density are developed for osmotic energy conversion. Optimized charge‐governed nanochannels enable highly selective ion transport, delivering a power density of 24.53 W m−2 under seawater/freshwater salinity gradients.
Xi Ma +5 more
wiley +1 more source
NITROGEN POTENTIAL DURING ION NITRIDING PROCESS IN GLOW-DISCHARGE PLASMA
Наука и техника, 2015 The paper considers problems on regulation of phase composition of a nitrided layer during gas and ion nitriding process in a glow-discharge. It has been established that available models for control of nitrided layer structure with the help of ...
A. A. Kozlov
doaj
Effect of Nitriding on Mechanical Properties and Sulfide Stress Corrosion Resistance of Forged Supermartensitic Stainless Steel UNS S41426 [PDF]
Materials ResearchSupermartensitic stainless steels (SMSS) are corrosion resistant alloys used as casing and tubulars in the oil and gas prodution. In this application, mandrels for gas or chemical products injection in the wheel are composed of forged and hot rolled ...
L. F. Guedes +5 more
doaj +1 more source