Results 41 to 50 of about 6,513 (175)

A Comprehensive Multimodal Study of La0.45Sr0.45TiO3 Structure as Matrix for the Exsolution Process: From the Average to the Local Scale

Small, EarlyView.
We present a multimodal, multiscale study of La0.45Sr0.45TiO3 combining experimental and computational approaches to probe its local structure. The results reveal A‐site ordering along [001] and loss of centrosymmetry driven by electrostatic effects.
Marco Pinna, Jonathan Cavazzani, Marta Mirolo, Gabriel J. Cuello, Nader Barhouma, Andrea Trapletti, Carlo Castellano, Fausto Cargnoni, Mario I. Trioni, Antonella Glisenti, Marco Scavini   +10 more
wiley   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, Volume 16, Issue 39, 21 October 2026.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +1 more source

Stochastic Computer Simulation of Cermet Coatings Formation

Advances in Materials Science and Engineering, 2015
An approach to the modeling of the process of the formation of thermal coatings lamellar structure, including plasma coatings, at the spraying of cermet powders is proposed. The approach based on the theoretical fundamentals developed which could be used
Oleg P. Solonenko, Vladimir I. Jordan, Vitaly A. Blednov   +2 more
doaj   +1 more source

Recent Advances in the Preparation, Structural Modulation, and Applications of Metal–Organic Framework (MOF) Membrane Materials in the Field of Separation

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Metal–organic framework (MOF) membranes are a novel class of composite membranes. They use crystalline porous MOF materials as separation layers or functional fillers. Because of their well‐ordered and tunable pore structures and highly controllable chemical environments, MOF membranes show broad application prospects in gas separation ...
Yanqing Qu, Jiahao Li, Xiaoyu Du, Hongge Jia, Pinjing Lv, Nan Ding, Shangru Zhai, Jingyu Xu   +7 more
wiley   +1 more source

A review of cermet-based spectrally selective solar absorbers [PDF]

, 2013
Spectrally selective solar absorbers harvest solar energy in the form of heat. Solar absorbers using cermet-based coatings demonstrate a high absorptance of the solar spectrum and a low emittance in the infrared (IR) regime.
Cao, Feng, Chen, Gang, McEnaney, Kenneth, Ren, Zhifeng   +3 more
core   +1 more source

Werkzeuge im Vergleich. Cermet - eine Alternative zu Hartmetall?

, 2022
S.74 ff : Abb.Zur Steigerung der Leistungsfähigkeit von Fräsprozessen mit schlanken Schaftfräsern wurden im Vergleich zu den heute bei der Bearbeitung von Grauguß und vergütetem Warmarbeitsstahl häufig eingesetzten Vollhartmetall-Werkzeugen neue ...
Zander, Markus, König, Wilfried, Werner, Axel   +2 more
core   +1 more source

High-speed cutting performance characteristics of Ti(C, N)–W cermet tools against S32750 super-duplex stainless steel round bars

Journal of Materials Research and Technology
In this study, TiC0.5N0.5–60 wt% W and TiC0.5N0.5–70 wt% W cermet cutting tool specimens consisting of Ti(C, N) core, W-rich Ti(C, N) rim, and W-based alloy phases with much higher strengths than conventional heat-resistant tool materials at temperatures
Takashi Murakami, Jonny Herwan, Ichiro Ogura, Atsushi Korenaga   +3 more
doaj   +1 more source

Influence of Layer-Thickness Proportions and Their Strength and Elastic Properties on Stress Redistribution during Three-Point Bending of TiB/Ti-Based Two-Layer Ceramics Composites

Metals, 2023
A mathematical model was developed to determine the order of failure of layers in a two-layer ceramics composite and to determine the conditions for achieving the maximum limit load under three-point loading.
Kirill Khvostunkov, Pavel Bazhin, Qing-Qing Ni, Arina Bazhina, Andrey Chizhikov, Alexander Konstantinov   +5 more
doaj   +1 more source

Non‐Equimolar High‐Entropy Spinel Oxides as Anode Materials for a Direct Ammonia‐Fed Solid Oxide Fuel Cell

Small Science, Volume 6, Issue 10, October 2026.
Current‐voltage‐power density performance curves of the SOFCs incorporating the d‐HEO(Fe), HEO(Zn) and HEO(Mg)‐based anodes at temperature of 850 °C. High‐entropy oxides (HEOs) have emerged as promising electrocatalysts owing to their unique cocktail effect, which enables synergistic multielement interactions, leading to enhanced catalytic activity. In
Omer Elmutasim, Maxwell P. Pinczes, Dattatray S. Dhawale, Sarbjit Giddey, Sankar Bhattacharya   +4 more
wiley   +1 more source

COMPORTAMENTO A CORROSIONE E TRIBOCORROSIONE DI RIVESTIMENTI CERMET E CERMET/ SUPERLATTICE [PDF]

, 2008
È stato studiato il comportamento a corrosione e tribocorrosione di riporti cermet e cermet/superlattice,applicati su campioni di acciaio. I riporti cermet consistono in riporti termici HVOF a spessore,di tipo WC-12Co o Cr3C2-37WC-18Me.
Zucchi, F., Monticelli, C., ZUCCHI, Fabrizio, MONTICELLI, Cecilia   +3 more
core