Výsledky vyhledávání - "High-entropy alloy"

Production and characterization of magnetic iron-based materials by mechanical alloying, arc melting, and spark plasma sintering

Autoři: Zaara, Kaouther

Přispěvatelé: University/Department: Universitat de Girona. Departament de Física

Thesis Advisors: Suñol Martínez, Joan Josep, Chemingui, Mahmoud

Zdroj: TDX (Tesis Doctorals en Xarxa)

Témata: Aliatges a base de Fe, Aleaciones a base de Fe, Fe-based alloys, Aliatge d'alta entropia (HEA), Aleación de alta entropía (HEA), High entropy alloy (HEA), Aliatge mecànic, Aleación mecánica, Mechanical alloying, Mètode de Rietveld, Método de Rietveld, Rietveld method, Propietats magnètiques i mecàniques, Propiedades magnéticas y mecánicas, Magnetic and mechanical properties, Sinterització activada mitjançant plasma, Sinterización por plasma de chispa, Spark plasma sintering, Forn d'arc, Horno de arco, Arc melting

Popis souboru: application/pdf

Přístupová URL adresa: http://hdl.handle.net/10803/689958

Tuning substrate temperature for improved adhesion and mechanical properties of magnetron sputtered high entropy alloy thin-films

Autoři: Subhakar, M. Pandey, Lalit Chaudhary, S. a další

Zdroj: Thin Solid Films. 832

Témata: Interface chemistry, Thin film, Magnetron sputtering, High entropy alloy, Adhesion mechanism

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/549346
https://research.chalmers.se/publication/549346/file/549346_Fulltext.pdf

The impact of Al/Cr ratio on the oxidation kinetics of Y-doped AlCoCrFeNi high-entropy alloys at 1100 °C

Autoři: Sun, Xiaoyu Li, Xiaolong Guo, Sheng a další

Zdroj: Intermetallics. 176

Témata: Thermodynamic calculations, High-entropy alloy, Oxidation kinetics

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/544218
https://research.chalmers.se/publication/544218/file/544218_Fulltext.pdf

Effect of high energy ball milling, heat treatment and spark plasma sintering on structure, composition, thermal stability and magnetism in CoCrFeNiGax (x=0.5; 1) high entropy alloys

Autoři: Shkodich, N. F. Smoliarova, T. Ali, Hasan a další

Zdroj: Acta Materialia. 284

Témata: High entropy alloy, High energy ball milling, Spark plasma sintering, Magnetization, Single fcc, Atom probe tomography, Mossbauer spectroscopy, 4D STEM

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-548569
https://doi.org/10.1016/j.actamat.2024.120569

Fabrication of spherical Ti-V-Zr-Nb-Mo-Hf-Ta-W refractory high-entropy alloy by a combination of spark plasma sintering, cryogenic grinding, and plasma centrifugal atomization

Autoři: Ciurans Oset, Marina Mouzon, Johanne Akhtar, Farid

Zdroj: Journal of Alloys and Compounds. 1037

Témata: High entropy alloy, Refractory, Spherical powder, Plasma centrifugal atomization, Spark plasma sintering, Cryogenic grinding, Engineering Materials, Materialteknik

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-109819
https://doi.org/10.1016/j.jallcom.2025.182178

Effect of hafnium and molybdenum addition on inclusion characteristics in Co-based dual-phase high-entropy alloys

Autoři: Wang, Yong Wang, Wei Park, Joo Hyun a další

Zdroj: International Journal of Minerals, Metallurgy and Materials. 31(7):1639-1650

Témata: agglomeration, alloying, high-entropy alloy, non-metallic inclusion, thermodynamics

Popis souboru: print

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-347639
https://doi.org/10.1007/s12613-024-2831-x

Switching of Magnetic Order via Non‐Magnetic Al Addition in FeCoNiMnAlx Films

Autoři: Beeson, Willie B Bista, Dinesh Naushin, Nushrat a další

Zdroj: Advanced Functional Materials. 35(35)

Témata: 51 Physical Sciences (for-2020), 5103 Classical Physics (for-2020), competing exchange interactions, exchange bias, high entropy alloy, phase transition, spin glass, 02 Physical Sciences (for), 03 Chemical Sciences (for), 09 Engineering (for), Materials (science-metrix), 34 Chemical sciences (for-2020), 40 Engineering (for-2020), 51 Physical sciences (for-2020)

Popis souboru: application/pdf

Přístupová URL adresa: https://escholarship.org/uc/item/4720s7v6
https://escholarship.org/content/qt4720s7v6/qt4720s7v6.pdf

Micro-structures and dry-sliding friction/wear performances of novel AlCrFeNiMo0.5Bx high entropy alloy-ceramic composite coatings

Autoři: Hui Liang Jingzhuo Zhang Jinxin Hou a další

Zdroj: Journal of Materials Research and Technology, Vol 38, Iss, Pp 1014-1025 (2025)

Témata: Mining engineering. Metallurgy, Friction/wear performances, TN1-997, Composite coatings, High-entropy alloy, Microstructural characteristics

Přístupová URL adresa: https://doaj.org/article/209ff4b70ae64e8aa32fc3a17d804215

A novel low copper content antibacterial high-entropy alloy: Role of synergistic effect of multiple elements

Autoři: S.Y. Chen X.W. Ding D.X. Guo a další

Zdroj: Journal of Materials Research and Technology, Vol 38, Iss, Pp 581-596 (2025)

Témata: Low copper content, Antibacterial property, Mining engineering. Metallurgy, Synergistic effect, TN1-997, High-entropy alloy, Mechanical property

Přístupová URL adresa: https://doaj.org/article/738904cc45a54850b6c346d42113ec5b

Effect of Zr addition on the AlCoCrFeNiZrx high-entropy alloy

Autoři: Xinyue Wang Tianxiang Zhao Jiankang Huang a další

Zdroj: Journal of Materials Research and Technology, Vol 38, Iss, Pp 191-200 (2025)

Témata: Mining engineering. Metallurgy, TN1-997, High entropy alloy, Molecular dynamics, Microstructure, Nanoindentation

Přístupová URL adresa: https://doaj.org/article/9a8bfa6b14c84a238fcf17644fdc064a

Structural evolution and mechanical behavior of NbTiVZr high-entropy alloy fabricated by electrostatic levitation

Autoři: Yongxia Fan Yan Lin Qingbo Ao a další

Zdroj: Journal of Materials Research and Technology, Vol 37, Iss, Pp 4433-4444 (2025)

Témata: Mining engineering. Metallurgy, Single crystal, TN1-997, High-entropy alloy, Dendritic growth, NbTiVZr, Electrostatic levitation (ESL)

Přístupová URL adresa: https://doaj.org/article/688f1ff0bcc2467bb7c2765a58b11cef

Tailoring strength-ductility synergy in Ce-doped lightweight Nb0.5TiZrV0.5 refractory high entropy alloy: phase transformation-controlled deformation mechanisms at 600 °C and 800 °C

Autoři: Haili Yao Youxing Yu Jiangbo Sha

Zdroj: Journal of Materials Research and Technology, Vol 37, Iss, Pp 3959-3977 (2025)

Témata: Mining engineering. Metallurgy, TN1-997, Refractory high entropy alloy, Cerium, High temperature deformation, Grain boundary precipitates

Přístupová URL adresa: https://doaj.org/article/8e6b5dd415ff4432a4d5fff66ae1a1da

Effect of microstructure evolution on the mechanical and corrosion behavior of AlxCuCrTiV(x = 1.7, 2.7) high entropy alloy

Autoři: Ke Liu Zhaoyang Wang Yue Zhang a další

Zdroj: Journal of Materials Research and Technology, Vol 37, Iss, Pp 4314-4325 (2025)

Témata: Mining engineering. Metallurgy, Corrosion resistance, TN1-997, Mechanical properties, High-entropy alloy, Multi-phase structure, Microstructure

Přístupová URL adresa: https://doaj.org/article/85bae2cc445a400cbae1529f8aa4eb2c

Improved resistance to high-temperature oxidation in a fine-grained CrMnFeCoNi high-entropy alloy additively manufactured by laser powder bed fusion

Autoři: Soobin Kim Young-Kyun Kim Young Sang Na a další

Zdroj: Journal of Materials Research and Technology, Vol 37, Iss, Pp 3303-3313 (2025)

Témata: Mining engineering. Metallurgy, Laser powder bed fusion, In-situ formed oxide, TN1-997, High-entropy alloy, Microstructure, High-temperature oxidation

Přístupová URL adresa: https://doaj.org/article/cf95208b26f243ceb67f1181bc3a517f

Development of 3D interconnected heterogeneous high-entropy alloy composites with enhanced multifunctionality via liquid metal dealloying

Autoři: Munsu Choi Gang Hee Gu Jongun Moon a další

Zdroj: Journal of Materials Research and Technology, Vol 37, Iss, Pp 5672-5685 (2025)

Témata: Mining engineering. Metallurgy, Heterostructured material, Liquid metal dealloying, TN1-997, High-entropy alloy, 3D interconnected composite

Přístupová URL adresa: https://doaj.org/article/b44fc89526514911bc95f474e79562dc

Research progress in high-temperature high-entropy alloys

Autoři: LI Haiyang MA Zhaolong CHENG Xingwang

Zdroj: Journal of Aeronautical Materials, Vol 45, Iss 5, Pp 61-77 (2025)

Témata: high-temperature high entropy alloy, high entropy superalloy, refractory high entropy alloy, refractory high entropy superalloy, composition design, microstructure, mechanical property, Motor vehicles. Aeronautics. Astronautics, TL1-4050

Popis souboru: electronic resource

Relation: https://doaj.org/toc/1005-5053

Přístupová URL adresa: https://doaj.org/article/a58d49f93101444190ea080587b67b71

Precise microstructural tailoring in high-entropy alloys for superior mechanical performances

Autoři: Xiao Liu Si-Yi Di Li-chen Liu a další

Zdroj: Materials Research Letters, Vol 13, Iss 8, Pp 810-819 (2025)

Témata: atomic manufacturing, TA401-492, High-entropy alloy, mechanical properties, precise microstructural tailoring, Materials of engineering and construction. Mechanics of materials

Přístupová URL adresa: https://doaj.org/article/996a25f9b1d440bf9f1d9d1adfe852de

Laser-thermal reduction synthesis of high-entropy alloys towards high-performance pH universal hydrogen evolution reaction

Autoři: Yingjie Yu Qi Wang Xiaohan Li a další

Zdroj: Nano Materials Science, Vol 7, Iss 3, Pp 400-408 (2025)

Témata: Technology, Hydrogen production, TA1-2040, Engineering (General). Civil engineering (General), High-entropy alloy nanoparticle, Laser assisted reduction

Přístupová URL adresa: https://doaj.org/article/19aa379ce89e4d4fa59ea14ade26a294

Microstructural evolution and enhanced mechanical performance of dissimilar CoCrFeMnNi high entropy alloy-duplex stainless steel welds using laser beam welding

Autoři: Abdulaziz S. Alaboodi S. Sivasankaran K.R. Ramkumar a další

Zdroj: Journal of Materials Research and Technology, Vol 36, Iss, Pp 4985-4998 (2025)

Témata: Mining engineering. Metallurgy, Laser welding, TN1-997, Mechanical properties, High-entropy alloy, Duplex stainless steel, Dissimilar weld, Microstructure

Přístupová URL adresa: https://doaj.org/article/3101c534e45d4571b232e8c85d1c7b78

Melting behavior of VNbMoTa particle and its influence on microstructure and mechanical properties of laser additively manufactured nickel matrix composites

Autoři: Shang Sui Jiawei Qi Dong Ma a další

Zdroj: Journal of Materials Research and Technology, Vol 36, Iss, Pp 8698-8710 (2025)

Témata: Mining engineering. Metallurgy, Laser powder bed fusion, Laser directed energy deposition, TN1-997, Mechanical properties, High entropy alloy, Microstructure, Nickel matrix composites

Přístupová URL adresa: https://doaj.org/article/59b519e256f642eeaf0fc5a03adfd53b