Results 171 to 180 of about 5,374 (207)

Mechanical and thermoelectric properties of FeVSb-based half-Heusler alloys

Journal of Alloys and Compounds, 2021
Abstract Half Heusler FeVSb-based compounds are recently identified as promising thermoelectric materials for medium to high temperature range. In this research article, thermoelectric properties of half Heusler FeV1−x-y-zHfxTiyNbzSb and FeVSb samples were studied over a temperature range from 300 to 800 K.
A. El-Khouly, A.M. Adam, E.M.M. Ibrahim, Ayman Nafady, D. Karpenkov, A. Novitskii, A. Voronin, V. Khovaylo, E.M. Elsehly   +8 more
openaire   +1 more source

Half metallic ferromagnetism in Ni based half Heusler alloys

Computational Materials Science, 2018
Abstract The search for emerging materials with ferromagnetic and spin flip properties has attracted widespread interest in material science. Ni based half Heusler alloys have been one of the benchmark half metallic ferromagnetic material owing to their magnetic interaction and promising figure of merit in magnetic memory element.
A. Amudhavalli, R. Rajeswarapalanichamy, K. Iyakutti   +2 more
openaire   +1 more source

Thermoelectric properties of half-Heusler alloys Zr1−xYxNiSn1−ySby

Journal of Alloys and Compounds, 2007
Abstract Half-Heusler ZrNiSn alloys, where Zr or Sn site is substituted by Y or Sb, respectively, were synthesized and their thermoelectric properties were investigated. Such substitution much affects the thermoelectric properties of ZrNiSn by changing the valence electron count (VEC) of the material.
Shigeru Katsuyama, Ryosuke Matsuo, Mikio Ito   +2 more
openaire   +1 more source

Synthesis and thermoelectric properties of half-Heusler alloy YNiBi

Journal of Applied Physics, 2015
The half-Heusler (HH) alloy, YNiBi, was synthesized through a reaction between Bi and the intermediate YNi phase. The thermoelectric properties of HH YNiBi were measured most thoroughly. A moderate power factor of 13.3 μWcm−1K−2 was achieved at 485 K, and rather low lattice thermal conductivity was identified, consistent with the theoretical ...
Shanming Li, Huaizhou Zhao, Dandan Li, Shifeng Jin, Lin Gu   +4 more
openaire   +1 more source

Thermoelectric properties of ultra-low thermal conductivity half-Heusler alloy

AIP Conference Proceedings, 2016
The half-Heusler alloy HfNiGe has been synthesized by arc melting from high purity elements followed by annealing at 1000 K for 6 days to homogenize completely. The X-ray diffraction pattern indicates the presence of mainly an orthorhombic phase with small amount of other binary phases.
Md. Mofasser Mallick, Satish Vitta
openaire   +1 more source

Ab-initio optimization of CoHfSi Half-Heusler alloy

Materials Today: Proceedings, 2022
Sadhana Matth, S. Pandey, Himanshu Pandey   +2 more
openaire   +1 more source

Thermoelectric Properties of LiYSi Half-Heusler Alloy

2023
Grewal Savita, Kumar Ranjan
openaire   +1 more source

Advances in Nanostructured Half-Heusler Alloys for Thermoelectric Applications

2016
Energy production from clean, renewable, and sustainable sources with efcient energy conversion is necessary to tackle the fast continuing growth of the global demand for energy. For instance, there is an increasing demand for low-power consumption, high-performance miniaturized devices such as cellular phones, digital cameras, and MP3 players ...
openaire   +1 more source

Machine learning for alloys

Nature Reviews Materials, 2021
Gus L W Hart, Tim Mueller, Cormac Toher
exaly  

Mechanical behavior of high-entropy alloys

Progress in Materials Science, 2021
Dongyue Li, Yong Zhang, Yanfei Gao
exaly