Results 21 to 30 of about 2,036,824 (339)

Magnetization versus heat treatment in rapidly solidified NdFeB alloys [PDF]

open access: yes, 1990
NdFeB melt-spun amorphous or partially amorphous alloys of four compositions were prepared. Their crystallization kinetics induced by thermal treatment was studied by differential scanning calorimetry and scanning and transmission electron microscopy ...
Suriñach, Santiago (Suriñach Cornet)   +4 more
core   +1 more source

Amorphous/crystalline Zn60Zr40 alloys lattice structures with improved mechanical properties fabricated by mechanical alloying and selective laser melting

open access: yesVirtual and Physical Prototyping, 2023
In the present study, mechanical alloying (MA) was employed for synthesising non-equilibrium Zn60Zr40 amorphous powders, and then consolidated into amorphous/crystalline Zn60Zr40 alloys using selective laser melting (SLM).
Chengde Gao   +5 more
doaj   +1 more source

Effect of rare earth element on amorphization and deformation behavior of crystalline/amorphous dual-phase Mg alloys

open access: yesMaterials & Design, 2022
The crystalline/amorphous (C/A) dual-phase structure is a new design strategy to improve the mechanical properties of Mg alloys. Here, the effect of the content of rare-earth element Y on the deformation mechanism and mechanical behavior of the C/A Mg ...
J.J. Du, H.Y. Song, M.R. An, Y.L. Li
doaj   +1 more source

Combined data-driven model for the prediction of thermal properties of Ni-based amorphous alloys

open access: yesJournal of Materials Research and Technology, 2022
Ni-based amorphous alloys are a unique class of materials that are attracting attention in biomass plants because of their outstanding physical properties at high temperatures.
Junhyub Jeon   +8 more
doaj   +1 more source

Structures and Functional Properties of Amorphous Alloys

open access: yesSmall Structures, 2020
Amorphous alloys have attracted great attention due to their distinctive properties derived from unique packing structures. Recently, significant advances have been achieved for the understanding of structural characteristics and functional applications ...
Hong-Yu Jiang   +8 more
semanticscholar   +1 more source

SPECIFIC STRUCTURE OF EFFECTIVE MEMBRANE ALLOYS BASED ON NIOBIUM, VANADIUM AND ZIRCONIUM

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
With unique mechanical and functional properties, amorphous, nanocrystalline and matrix duplex microstructure membrane alloys based on group V elements actively contribute to the development of hydrogen energy.
E.D. Kurbanova   +2 more
doaj   +1 more source

Experimental and molecular dynamics studies of phase transformations during cryogenic thermal cycling in complex TiNi-based crystalline/amorphous alloys

open access: yes, 2021
In TiNi-based crystalline/amorphous alloys, superelasticity in crystalline phase coordinating the dislocation sinking in amorphous phase lead to a high ductility and outstanding anti-fatigue properties.
S.-H. Joo   +6 more
core   +1 more source

Effect Of Low-Temperature Annealing On The Properties Of Ni-P Amorphous Alloys Deposited Via Electroless Plating

open access: yesArchives of Metallurgy and Materials, 2015
Amorphous Ni-P alloys were prepared via electroless plating and annealing at 200°C at different times to obtain different microstructures. The effects of low-temperature annealing on the properties of amorphous Ni-P alloys were studied.
Zhao Guanlin   +3 more
doaj   +1 more source

The Amorphous Alloy [PDF]

open access: yesNature, 1955
IN 1920 Rosenhain, Haughton and Bingham1 described a zinc/aluminium/copper alloy (89/7/4) the mechanical properties of which resembled those of an amorphous material, in that it was ductile at room temperature when deformed slowly but brittle when deformed quickly.
openaire   +1 more source

Mechanical alloying and amorphization of Ti75Cu25 alloy

open access: yesMaterials Today: Proceedings, 2022
This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Urban, Petr   +4 more
openaire   +2 more sources

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