Results 121 to 130 of about 2,036,824 (339)

Corrosion resistance of modified amorphous cobalt alloys

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології
Amorphous metal alloys (AMА) based on Co have high corrosion resistance, which exceeds the durability of samples based on Fe, and also have the properties of soft magnetic materials. Therefore, new cobalt amorphous tape alloys can be used in medicine, in
O. Hertsyk   +4 more
doaj   +1 more source

Softening and good ductility for nanocrystal-dispersed amorphous Fe-Co-B alloys with high saturation magnetization above 1.7 T

open access: yes, 2016
Fe80-xCo20Bx (x = 12-15 at%) alloy ribbons consisting of single bcc phase (12%B), amorphous plus bcc-Fe(Co) mixed phases (13%B) and amorphous single phase (14%B and 15%B) were synthesized by the melt-spinning technique.
Shalaan, E.   +6 more
core  

NMR in amorphous vanadium alloys

open access: yes, 1981
Amorphous alloys of VAl and VSi have been prepared by a process of r.f. sputtering onto cryogenic substrates. The Nuclear Magnetic Resonance has been examined in an effort to understand how the electronic structure of these amorphous alloys compares to ...
Mattix, Larry
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa   +3 more
wiley   +1 more source

Substantially enhanced homogeneous plastic flow in hierarchically nanodomained amorphous alloys. [PDF]

open access: yesNat Commun, 2023
Wu G   +9 more
europepmc   +1 more source

Correlation between soft-magnetic properties and T-x1-T-c in high B-s FeCoSiBPC amorphous alloys

open access: yes, 2016
Effects of Co addition on magnetic properties and thermal parameters of high saturation magnetic flux density (B-s) Fe83-xCoxSi2B11P3C1 (x = 0, 5, 10, 15 and 20) amorphous alloys are investigated.
Wang, Anding   +6 more
core  

Magnetocaloric properties of LaFe11.4Si1.6 based amorphous alloys

open access: yes, 2020
The LaFe13-xSix type magnetic refrigeration material exhibits a large Delta S-M but in a narrow temperature range about 180-220 K, which limits its application.
Huo, Juntao   +5 more
core   +1 more source

Utilizing the Metastability of Spidroins as a Strategy for Improving Mechanical Properties of Biomimetic Spider Silk Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Phase transitions are central for the assembly of recombinant silk proteins into fibers. Soluble protein can transition into condensed states such as condensates and gels. These states are metastable and evolve in a time‐dependent way. Metastability depends on the protein sequence, and this relationship can be used to enhance the mechanical properties ...
Fred‐Eric Sammalisto   +5 more
wiley   +1 more source

Enhanced glass forming ability of Fe-based amorphous alloys with minor Cu addition

open access: yes, 2015
A novel approach was reported that allows us to enhance glass-forming ability (GFA) of Fe-based amorphous alloys with high saturation magnetization by minor substitution Cu, which has a large positive heat of mixing and similar atomic radius with the ...
Xue, Lin   +5 more
core  

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