Transition from Crystal to Metallic Glass and Micromechanical Property Change of Fe-B-Si Alloy During Rapid Solidification
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01748-0
Abstract: The effects of high undercooling and a large cooling rate can be achieved by the use of a containerless drop tube technique, which is conducive to rapid solidification and formation of a metastable phase. Here,… read more here.
Keywords: alloy; transition crystal; solidification; nanocrystalline structure ... See more keywords
Fabrication of an Fe80.5Si7.5B6Nb5Cu Amorphous-Nanocrystalline Powder Core with Outstanding Soft Magnetic Properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-017-5963-1
Abstract: In this study, the melt spinning method was used to develop Fe80.5Si7.5B6Nb5Cu amorphous ribbons in the first step. Then, the Fe80.5Si7.5B6Nb5Cu amorphous-nanocrystalline core with a compact microstructure was obtained by multiple processes. The main properties… read more here.
Keywords: 5b6nb5cu amorphous; 5si7 5b6nb5cu; powder core; fe80 5si7 ... See more keywords
A multiple grain size distributed Al-based composite consist of amorphous/nanocrystalline, submicron grain and micron grain fabricated through spark plasma sintering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.102
Abstract: Abstract A multiple grain size distributed Al-based composite was fabricated through ball milling the amorphous powder mixed with pure Al powder followed by spark plasma sintering. The composite consisted of amorphous/nanocrystalline, submicron grain and micron… read more here.
Keywords: submicron grain; micron grain; grain; amorphous nanocrystalline ... See more keywords
Improving the amorphous forming ability and magnetic properties of FeSiBPCu amorphous and nanocrystalline alloys by utilizing carbon
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155767
Abstract: Abstract Fe-based amorphous and nanocrystalline alloys with high saturation magnetic flux density (Bs) are highly desirable for electrical and electronic devices, but have’t been industrilized in large scale till now due to their low amorphous… read more here.
Keywords: forming ability; magnetic properties; nanocrystalline alloys; amorphous nanocrystalline ... See more keywords
Structural, thermal, and magnetic properties of Fe79Mo B20−Cu1 magnetic amorphous and nanocrystalline alloys
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165952
Abstract: Abstract Fe79MoxB20−xCu1 amorphous and nanocrystalline alloys (x = 2, 4, 6, 8 and 10) were studied to investigate the influence of Mo and B contents on crystallization, structural, and magnetic properties. Samples were prepared by rapid solidification… read more here.
Keywords: magnetic properties; nanocrystalline alloys; structural thermal; amorphous nanocrystalline ... See more keywords
Fe-B-Si-C-Cu amorphous and nanocrystalline alloys with ultrahigh hardness and enhanced soft magnetic properties
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2020.120606
Abstract: Abstract Soft magnetic Fe-B-Si-C-Cu amorphous alloys were found to exhibit simultaneously high saturation magnetization above 1.7 T, low coercivity below 5 A/m, high permeability reaching 23100 at 1 kHz and 3500 at 1 MHz as… read more here.
Keywords: ultrahigh hardness; soft magnetic; magnetic properties; nanocrystalline alloys ... See more keywords
Effect of primary α-Fe on soft magnetic properties of FeCuNbSiB amorphous/nanocrystalline alloy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.121079
Abstract: Abstract The effect of primary α-Fe precipitation on thermal properties and magnetic properties was systematically investigated by fabricating Fe76.5-xCu1NbxSi13.5B9 (x=0, 1, 2 and 3) amorphous/nanocrystalline ribbons using melt-spinning method at different cool rate, which is… read more here.
Keywords: amorphous nanocrystalline; soft magnetic; effect primary; primary soft ... See more keywords
Development of a novel fcc structure for an amorphous-nanocrystalline Ti-33Nb-4Mn (at.%) ternary alloy
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DOI: 10.1016/j.matchar.2017.11.021
Abstract: Abstract In this work, a novel amorphous-nanocrystalline titanium‑niobium‑manganese solid solution ternary alloy with a Ti-33Nb-4Mn (at.%) nominal composition was developed by a High-Energy Mechanical Alloying. Nb and Mn were added to the elemental Ti as… read more here.
Keywords: alloy; tinbmn alloy; 33nb 4mn; amorphous nanocrystalline ... See more keywords
Fabrication of bulk amorphous and nanocrystalline Al2O3-YSZ materials
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.03.048
Abstract: Abstract This study reports a simple method for the preparation of bulk amorphous materials by rapid solidification of their crystalline powders. Bulk amorphous Al 2 O 3 -YSZ materials have been successfully prepared by atmospheric… read more here.
Keywords: ysz; bulk amorphous; amorphous ysz; fabrication bulk ... See more keywords
Optimization of mechanical and corrosion properties of plasma sprayed low-chromium containing Fe-based amorphous/nanocrystalline composite coating
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2019.05.010
Abstract: Abstract In this work, iron (Fe)-based amorphous/nanocrystalline composite coatings were synthesized using low-chromium containing amorphous powder (Fe73Cr2Si11B11C3, at. %) via atmospheric plasma spraying (APS) at different plasma spraying parameters. Coatings were deposited with 2 and… read more here.
Keywords: amorphous nanocrystalline; nanocrystalline composite; resistance; power ... See more keywords
Corrosion behavior of amorphous–nanocrystalline Fe–Ni–Cr electrodeposited coatings
Sign Up to like & getrecommendations! Published in 2017 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2017.05.004
Abstract: Abstract This study deals with the fabrication and characterization of electrodeposited amorphous–nanocrystalline Fe–Ni–Cr coatings. For this purpose, electrodeposition process was done at different current densities in the range of 10–40 A/dm 2 . To achieve the… read more here.
Keywords: nanocrystalline electrodeposited; behavior amorphous; corrosion; electrodeposited coatings ... See more keywords