Results 1 to 10 of about 10,608 (166)

Application of 3D Balanced Growth Theory to the Formation of Bulk Amorphous Alloys

open access: yesFrontiers in Materials, 2021
Since the emergence of amorphous alloys as a new class of materials, efficiency improvements have been made in optimizing the fabrication process, the mechanization of alloy formation, and the size of the alloys themselves.
YaQi Wu   +4 more
doaj   +1 more source

Effect of Intermittent Ultrasonic Vibration-Assisted Compression on the Mechanical Properties of Zr-Based Amorphous Alloys

open access: yesFrontiers in Materials, 2021
Bulk amorphous alloys have some good mechanical properties due to their special atomic arrangement and are now popular in the field of materials.
Yang Lingyun   +3 more
doaj   +1 more source

Influence of HPT Deformation on the Structure and Properties of Amorphous Alloys

open access: yesMetals, 2020
Recent studies showed that structural changes in amorphous alloys under high pressure torsion (HPT) are determined by their chemical composition and processing regimes.
Dmitry Gunderov, Vasily Astanin
doaj   +1 more source

Influence of niobium and yttrium on plastic deformation energy and plasticity of Ti-based amorphous alloys [PDF]

open access: yesChina Foundry, 2021
Many amorphous alloys have been developed to date, but the low plasticity has limited their application. To achieve an amorphous alloy with high plasticity, a series of (Ti40Zr25Cu9Ni8Be18)100-xTMx (x=0, 1, 2, 3, 4 at.%, TM=Nb, Y) alloys were designed to
Sheng-feng Shan, Hao Wang, Bing Zhang
doaj   +1 more source

Mechanical Behavior of Fe- and Co-Based Amorphous Alloys after Thermal Action

open access: yesMetals, 2022
The effect of heat treatment on the structure and mechanical properties of Co-Fe-Cr-Si-B/Fe-Cr-B/Fe-Ni-B amorphous alloys has been studied systematically. Melt-quenching (spinning method) was used for production of investigated amorphous alloys.
Inga Permyakova, Alex Glezer
doaj   +1 more source

Composition design for Fe-based soft magnetic amorphous and nanocrystalline alloys with high Fe content

open access: yesMaterials & Design, 2020
For composition design of amorphous and nanocrystalline alloys, prediction of their properties has been a long-sought goal. In this study, we reveal the quantitative relationship between composition and crystallization behavior in Fe-rich FeB based ...
Lingxiang Shi, Kefu Yao
doaj   +1 more source

Research progress on the properties of amorphous alloy coatings prepared by thermal spraying

open access: yes工程科学学报, 2021
Amorphous alloys due to their unique microstructures exhibit high hardness, high strength, high wear resistance, high corrosion resistance, and a series of excellent properties, such as magnetic properties, hydrogen storage properties, and ...
Wei XIN   +6 more
doaj   +1 more source

Amorphous–nanocrystalline alloys: fabrication, properties, and applications

open access: yesMaterials Today Advances, 2019
Owing to their unique mechanical and functional properties, both amorphous and nanocrystalline alloys have attracted extensive research interest over the past decades.
F.C. Li   +7 more
doaj   +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

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

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