Results 21 to 30 of about 8,007 (208)
Production of spherical TiAl alloy powder by copper-assisted spheroidization
Journal of Materials Research and Technology, 2023 A copper-assisted spheroidization method was developed for preparing spherical intermetallic compound TiAl powder. By introducing copper into TiAl alloy, the brittle L21 Heusler structure TiAlCu2 alloy with low melting point (1050 °C) was produced. After
Jin Qian +5 more
doaj +1 more source
Ferromagnetically correlated clusters in semi-metallic Ru2NbAl Heusler alloy [PDF]
, 2018 In this work, we report the structural, magnetic and electrical and thermal transport properties of the Heusler-type alloy Ru2NbAl. From the detailed analysis of magnetization data, we infer the presence of superparamagnetically interacting clusters with
Alleno, Eric +6 more
core +2 more sources
Results in Physics, 2019 The effect of high pressure on the structural, electronic, mechanical, thermal and transport properties of Fe2TiSn Heusler alloy are investigated by means of ab-initio calculations adopting modified Becke-Johnson exchange potential.
Tahir Mohiuddin Bhat +2 more
doaj +1 more source
Frontiers in Energy Research, 2020 We present a new approach for a large-scale production of the rare-earth free NiCoMnIn Heusler alloy for room temperature magnetic refrigeration applications.
Francesco Puglielli +11 more
doaj +1 more source
Observation of fractional spin textures in a Heusler material
Nature Communications, 2022 Skyrmions and anti-skyrmions are magnetic textures that have garnered much interest due to their stability. Here, Jena et al demonstrate the existence of fractional spin textures at the edges of Heusler alloy sample, which can have continuous variable ...
Jagannath Jena +11 more
doaj +1 more source
Competition of L21 and XA Ordering in Fe2CoAl Heusler Alloy: A First-Principles Study
, 2020 The physical properties of Fe2CoAl (FCA) Heusler alloy are systematically investigated using the first-principles calculations within generalized gradient approximation (GGA) and GGA+U.
Ahmad, Aquil +2 more
core +1 more source
Site preference and tetragonal distortion of Heusler alloy Mn-Ni-V
Results in Physics, 2019 Site preference, tetragonal distortion and phase stability of all d-metal Heusler alloys Mn2−xNi1.5+xV0.5 (x = 0, 0.5, 1), Mn2−xNi1+xV (x = 0, 0.25, 0.5, 0.75, 1) and Mn2−xNi0.5+xV1.5 (x = 0, 0.5, 1, 1.5) are investigated.
J.G. Tan +6 more
doaj +1 more source
Development of Thermoelectric Half-Heusler Alloys over the Past 25 Years
Crystals, 2023 Half-Heusler alloys are among the most promising thermoelectric materials. In the present review, thermoelectric properties (at 300 K and 800 K) of more than 1100 compositions from more than 220 publications between 1998 and 2023 were collected and ...
Gerda Rogl, Peter Franz Rogl
doaj +1 more source
How to enable bulk-like martensitic transformation in epitaxial films
AIP Advances, 2017 The present study is dedicated to the influence of different substrate and buffer layer materials on the martensitic transformation in sputter deposited epitaxial shape memory Heusler alloys.
Marius Wodniok +3 more
doaj +1 more source
International Journal of Electrochemical Science, 2015 Electrochemical synthesis of Fe2CoSn Heusler alloy is reported in the present study. The effects of electrolyte pH and deposition time on the morphology, structure, chemical composition, and magnetic properties of the deposited films were investigated ...
Shengjie Gao, Yicai Liu, Xinli Kou
doaj +1 more source