Ti2NiCoSnSb - a new half-Heusler type high-entropy alloy showing simultaneous increase in Seebeck coefficient and electrical conductivity for thermoelectric …
A new single phase high entropy alloy, Ti2NiCoSnSb with half-Heusler (HH) structure is
synthesized for the first time by vacuum arc melting (VAM) followed by ball-milling (BM). The …
synthesized for the first time by vacuum arc melting (VAM) followed by ball-milling (BM). The …
Processing and thermoelectric properties of TiNiSn materials: a review
JS Young, RG Reddy - Journal of Materials Engineering and Performance, 2019 - Springer
Abstract The half-Heusler alloy TiNiSn is a promising material for high-temperature
thermoelectric applications due to its good thermal stability and semiconductor-like electrical …
thermoelectric applications due to its good thermal stability and semiconductor-like electrical …
Integrated First Principles and Experimental Investigation of Thermoelectric Transport in Zr/Ti Half‐Heusler‐Type High Entropy Alloys
CG Adamo, A Srivastava, SS Legese… - Energy …, 2024 - Wiley Online Library
A novel high‐entropy alloy based on zirconium (Zr) and titanium (Ti) within the half‐Heusler
(hH) system is successfully synthesized via arc melting followed by heat treatment. Structural …
(hH) system is successfully synthesized via arc melting followed by heat treatment. Structural …
Role of secondary phases and thermal cycling on thermoelectric properties of TiNiSn half-Heusler alloy prepared by different processing routes
F Aversano, M Palumbo, A Ferrario, S Boldrini… - Intermetallics, 2020 - Elsevier
Samples of a TiNiSn half-Heusler thermoelectric alloy were prepared using arc melting and
rapid solidification by planar flow casting. On the one hand, arc melted samples show …
rapid solidification by planar flow casting. On the one hand, arc melted samples show …
Designing high-efficiency nanostructured two-phase heusler thermoelectrics
V Kocevski, C Wolverton - Chemistry of Materials, 2017 - ACS Publications
Nanostructured systems formed by two distinct phases are particularly promising for high
efficiency thermoelectrics due to the reduction in thermal conductivity afforded by the …
efficiency thermoelectrics due to the reduction in thermal conductivity afforded by the …
[图书][B] Inorganic Thermoelectric Materials: From Fundamental Concepts to Materials Design
AV Powell - 2021 - books.google.com
Thermoelectric devices convert a heat flux directly into electrical power. They afford
opportunities to achieve efficiency savings in a variety of applications, through the …
opportunities to achieve efficiency savings in a variety of applications, through the …
Intrinsic point defects in half-Heusler AuMnSn
Experimental evidences have revealed the existence of intrinsic defects in Half-Heusler
AuMnSn (HH-AMS). In this work, using density-functional theory, we explore the energetics …
AuMnSn (HH-AMS). In this work, using density-functional theory, we explore the energetics …
Experimental and computational study of the role of defects and secondary phases on the thermoelectric properties of TiNi1+ x Sn (0≤ x≤ 0.12) half Heusler …
E Ascrizzi, S Casassa, LE Daga… - …, 2023 - iopscience.iop.org
Abstract The half Heusler TiNiSn compound is a model system for understanding the
relationship among structural, electronic, microstructural and thermoelectric properties …
relationship among structural, electronic, microstructural and thermoelectric properties …
Electron count dictates phase separation in Heusler alloys
JA Mayer, R Seshadri - Physical Review Materials, 2022 - APS
Phase separation—and conversely, the propensity for solid-solution formation—in half-
Heusler (XYZ) and Heusler (XY 2 Z) compounds is suggested from first-principles electronic …
Heusler (XYZ) and Heusler (XY 2 Z) compounds is suggested from first-principles electronic …
Interfacial structure and strain accommodation in two-phase Heusler intermetallics
Multiphasic intermetallic materials are attractive candidates for functional applications where
the constituent phases alone do not meet the property targets. The interfaces at the phase …
the constituent phases alone do not meet the property targets. The interfaces at the phase …