Results 101 to 110 of about 1,986,691 (307)

Enhancement of L10 transformation in Fe/Pt multilayer by Cu addition

open access: yesAIP Advances, 2018
Enhancement in L10 transformation kinetics in FePt is achieved by incorporating an optimum concentration of ternary element Cu, which has limited solubility in the fcc FePt phase, into the FePt multilayer stack.
Kavita Sharma   +4 more
doaj   +1 more source

Synthesis and characterization of hardened Cu-Fe-Ni-P alloy

open access: yesMetalurgija, 2015
In the manufacturing industry of electrical contacts, the prohibition of the use of toxic metals (Cd, Be), and desire to avoid the alloying with precious metals (Ag) has created a need for new alloys with good electrical conductivity and high mechanical properties at elevated temperatures.
Brovc, G.   +6 more
openaire   +4 more sources

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler   +3 more
wiley   +1 more source

Insights on the Al-Cu-Fe-Mn intermetallic particles induced pitting corrosion of Al-Cu-Li alloy

open access: yes, 2020
International audienceThe pitting corrosion and surface modifications of aluminium alloy AA2050-T8 (Al-Cu-Li) resulting from immersion in 0.1M NaCl at open circuit potential were studied by time-offlight secondary ion mass spectrometry (ToF-SIMS).
Swiatowska, Jolanta   +4 more
core   +1 more source

Nitrospinics: Nitride Materials for Spin‐Orbit and Orbital Torques From Memory to Artificial Intelligence

open access: yesAdvanced Functional Materials, EarlyView.
Further advances in applications can be anticipated through the development of unique and functional materials beyond conventional alloys. Nitrogen enables tailor‐made orbital textures in various transition‐metal hosts, paving the way for devices ranging from spintronics memory to artificial intelligence hardware.
Prabhat Kumar   +3 more
wiley   +1 more source

Oxygen Evolution Electrocatalysts with Trinuclear, Mixed‐Valence Iron Motifs on Electronically Aligned Carbon Dots

open access: yesAdvanced Functional Materials, EarlyView.
Trinuclear iron oxo‐bridged catalytic ensembles stabilized by aspartic‐acid‐derived carbon dots provide an effective platform for alkaline oxygen evolution. Mixed‐valence charge balancing, inner‐sphere charge transport, and work‐function alignment within the N/O‐rich carbon framework promote cooperative Fe‐site chemistry and efficient OER ...
Megha A. Deshmukh   +13 more
wiley   +1 more source

Fe-Mn-Cu alloy as biodegradable material with enhanced antimicrobial properties

open access: yes, 2019
Degradable iron (Fe) based materials have been widely investigated for fracture fixation to overcome complications of permanent implants. Our study is focused on the development of a new Fe-Mn-Cu alloy with enhanced antimicrobial properties. In this work,
Balla, V K   +4 more
core  

Precipitation hardening of Cu-Fe-Cr alloys - Part II - Microstructural characterisation

open access: yes, 2001
This research is part of a project whose scope was to investigate the engineering properties of new non-commercial alloy formulations based on the Cu rich corner of the Cu-Fe-Cr ternary system with the primary aim of exploring the development of a new ...
Atrens, A, Nairn, J, Fernee, H
core   +1 more source

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