Results 91 to 100 of about 485,129 (264)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Twisted Rota-Baxter operators on Hom-Lie algebras

AIMS Mathematics
Uchino initiated the investigation of twisted Rota-Baxter operators on associative algebras. Relevant studies have been extensive in recent times. In this paper, we introduce the notion of a twisted Rota-Baxter operator on a Hom-Lie algebra. By utilizing
Senrong Xu , Wei Wang, Jia Zhao
doaj   +1 more source

Reduction of Deformations during Welding Metal Wire Mesh with Frames

Archives of Metallurgy and Materials, 2016
The article presents an issue referring to a reduction of deformation during welding metal wire mesh into the frames. A problem of a possible reduction of deformations was described taking into account characteristics of a construction of a welded ...
Krawczyk R., Slania J.
doaj   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Justification of the layout solution for placement of cryogenic fuel tanks on the deck of the dump truck BelAZ-75131. Static calculation

Горное оборудование и электромеханика
One of the key elements of the cryogenic on-board fuel system (OBFS) of the BelAZ 75131 series gas-diesel dump truck is the cryogenic fuel tank (CFT), designed to store the necessary stock of engine fuel - liquefied natural gas (LNG) - on board the dump ...
Dubov G.M., Kuznetsov I.V., Kulpin A.G., Nokhrin S.A., Panchenko K.V.   +4 more
doaj   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Tectonic and epigenetic processes in over-salt series of Verkhnekamskoye deposit

Литосфера, 2015
Topographic base interpretation revealed symmetric structure of Solikamsk basin lineations. It is caused by a concentric arrangement of anticlinal brows and radial disposition of strike-slip dislocations.
I. I. Chaikovsky, T. A. Kalinina, O. V. Korotchenkova   +2 more
doaj  

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Estudio analítico y experimental de las propiedades del tejido óseo ante cargas de maquinado (torneado) Analytical and experimental study of the properties of the bone tissue before machining loads (turning lathe)

Revista Cubana de Investigaciones Biomédicas, 2008
Se presentan los resultados obtenidos en el estudio de maquinabilidad del hueso humano, específicamente del proceso de torneado, con el fin de obtener datos de manufacturabilidad y maquinabilidad del hueso.
Mariana Medina Sánchez, Diego A Garzón-Alvarado   +1 more
doaj  

Geophysical aspects of modern horizontal movements in the central part of the Transcarpathian Internal Trough

Геофизический журнал
The work studies the spatial-temporal distribution of seismicity in the Carpathian region in 2023 and analyzes the results of research and scientific achievements in the study of geophysical processes in seismic-generating regions.
V.V. Ignatyshyn, D.V. Malytsky, B.E. Kupliovskyi, T.Y. Izhak, S.S. Molnar, A.Y. Rats, M.B. Ignatyshyn, A.V. Ignatyshyn   +7 more
doaj   +1 more source