Results 71 to 80 of about 7,757 (214)

Impact of Anode to Cathode Crossover in Lithium‐metal Batteries With High‐Nickel Cathodes

Advanced Materials, Volume 38, Issue 13, 3 March 2026.
Anode‐to‐cathode chemical crossover is identified as a critical degradation mechanism in lithium‐metal batteries. Full‐cell experiments with high‐Ni layered oxide cathodes and localized high‐concentration electrolytes reveal accelerated cathode impedance growth and CEI thickening driven by lithium‐metal anodes. The findings underscore the importance of
Zezhou Guo, Andrei Dolocan, Arumugam Manthiram   +2 more
wiley   +1 more source

Quality analysis of cutting steel using laser / Plieno pjovimo lazeriu kokybės tyrimas

Mokslas: Lietuvos Ateitis, 2013
The article explores the quality dependence of the edge surface of steel C45 LST EN 10083-1 obtained cutting the material using laser on different cutting regimes and variations in the thickness of trial steel.
Vladislav Markovič
doaj   +1 more source

Formation of coatings with technologies using concentrated energy stream

Production Engineering Archives, 2022
A number of modern surface processing methods use an energy flux. The examples include electro-spark deposition (ESD) and laser beam processing (LBP).
Radek Norbert, Kalinowski Artur, Pietraszek Jacek, Orman Łukasz J., Szczepaniak Marcin, Januszko Adam, Kamiński Janusz, Bronček Jozef, Paraska Olga   +8 more
doaj   +1 more source

The Impact of One Heat Treated Contact Element on the Coefficient of Static Friction [PDF]

, 2013
The subject of the paper includes theoretical considerations, the conducting of experimental tests, and the analysis of exposed test results related to determination of the coefficient of static friction of previously heat-treated contact pairs.
A. Marković, A. Stanković, B. Trifunović, M. Blagojević, M. Jeremić, M. Miljković, P. Todorović, , , , , ,   +6 more
core  

FE modelling of bond interaction of FRP bars to concrete [PDF]

, 2006
In this paper a computational modelling approach is used to investigate the bond behaviour of fibre-reinforced plastic (FRP) bars in concrete. Two finite element packages (ANSYS and ABAQUS) are used to model the bond interaction of FRP reinforcing bars ...
Achillides Z., Achillides Z., Achillides Z., Achillides Z., Comité Euro-International du Béton, K. Pilakoutas, Pilakoutas K., Tepfers R., Z. Achillides   +8 more
core   +1 more source

Enhancing Mechanical and Electrochemical Stability of EDLC Electrodes via Crosslinked Polysaccharide Binder Blends

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Cross‐linked polysaccharide binders derived from potato starch and xanthan gum enable fully water processed EDLC electrodes with improved mechanical integrity and long‐term electrochemical stability at high voltage. ABSTRACT Advancing sustainable energy storage technologies has increased the focus on water processable binders for high‐performance ...
Mahdi Karimi Jafari, Rupesh Singh, Stefano Passerini, Alberto Varzi   +3 more
wiley   +1 more source

Nitriding in a Helicon Discharge as a Promising Technique for Changing the Surface Properties of Steel Parts

Успехи физики металлов, 2019
The main types of state-of-the-art nitriding technologies, their advantages and disadvantages are considered. An innovative technology of ion nitriding in high-frequency helicon-discharge plasma is proposed.
E. M. Rudenko, V. Ye. Panarin, P. O. Kyrychok, M. Ye. Svavilnyi, I. V. Korotash, O. O. Palyukh, D. Yu. Polotskyi, R. L. Trishchuk
doaj   +1 more source

Influence of Water‐Compatible Binder Systems on Physical and Electrochemical Performance of LiFePO4‐Based Positive Electrodes: A Comparative Study

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Aqueous processing of positive electrodes based on noncritical active materials like LiFePO4 is considered inevitable to enable overall sustainable lithium‐ion batteries. Therein, the various binder candidates can largely influence processing, electrode properties, as well as electrochemical performance and cycle life.
Chirag Vankani, Atif Javed, Martin Winter, Markus Börner   +3 more
wiley   +1 more source

Effect of surface texturing on hydrodynamic lubrication at various temperatures

AIP Advances, 2020
The formation of hydrodynamic lubrication is analyzed based on an experimental study of the hydrodynamic lubrication characteristics between two parallel surfaces with different types of surface texturing.
Huichao Gao, Xinyuan Chen
doaj   +1 more source

Mechanical Behaviour of C45 Grade Steel Deformed in Semi-Solid State

Procedia Engineering, 2011
AbstractThe subject of the presented paper is the modelling of strain-stress relationship, which is the main mechanical property characteristic of the behaviour of C45 grade steel subjected to plastic deformation in semi-solid state. The methodology of yield stress curves development requires high accuracy systems of tension and compression tests ...
Hojny, Marcin, Głowacki, Mirosław
openaire   +1 more source