Journal ArticleDOI
A predictive analytical model of thermal conductivity for aluminum/transition metal high-entropy alloys
Michael J. Abere,Elbara Ziade,Ping Lu,Christopher B. Saltonstall,Xiaojun Gu,Wendelin J. Wright,Nicolas Argibay,Andrew B. Kustas +7 more
Reads0
Chats0
TLDR
In this paper, a predictive analytical model for the thermal conductivity of Aluminum/transition metal based high-entropy alloys based on contributions from the electron and lattice subsystems is presented.About:
This article is published in Scripta Materialia.The article was published on 2022-02-01. It has received 7 citations till now. The article focuses on the topics: Thermal conductivity & Alloy.read more
Citations
More filters
Journal ArticleDOI
Laser-aided additive manufacturing of high entropy alloys: Processes, properties, and emerging applications
TL;DR: In this paper , a review provides critical and in-depth details of laser-based technologies vastly applied for printing high entropy alloys (HEAs), including selective laser melting (SLM) and direct laser deposition (DLD).
Journal ArticleDOI
WEDM machining of MoNbTaTiZr refractory high entropy alloy
Ali Günen,Ferhat Ceritbinmez,Kunjal Patel,Mst Alpona Akhtar,Sundeep Mukherjee,Erdoğan Kanca,Mustafa Serdar Karakaş +6 more
TL;DR: In this paper , the surface roughness of MoNbTaTiZr RHEAs subjected to wire electrical discharge machining (WEDM) was examined using electron microscopy, contact profilometry, and nanoindentation.
Journal ArticleDOI
Extreme hardness at high temperature with a lightweight additively manufactured multi-principal element superalloy
Andrew B. Kustas,Morgan R. Jones,Frank W. DelRio,Ping Lu,Jonathan Pegues,Prashant Singh,A. V. Smirnov,Jordan A. Tiarks,Eric Hintsala,Douglas Stauffer,Jessica Román-Kustas,Michael J. Abere,Emma M. H. White,Duane D. Johnson,Iver E. Anderson,Nicolas Argibay +15 more
TL;DR: In this article , the authors presented an example of a multi-principal element alloy (MPEA), consisting of five refractory elements and aluminum, that exhibited high hardness and specific strength surpassing other known alloys, including superalloys.
Journal ArticleDOI
Production and characterization of the CR35FE35V16.5MO6TI7.5 high entropy alloy
TL;DR: In this paper , the microstructure, thermal stability, and mechanical properties of a novel Cr35Fe35V16.5Mo6Ti7.5 high-entropy alloy were studied.
Journal ArticleDOI
Mechanism of Aluminum Element Segregation in As-Cast Medium-Entropy Alloy CrCoNiAl0.014: A Hybrid MD/MC Simulation and Experimental Study
TL;DR: In this paper , aluminum segregation in the as-cast medium-entropy alloy (MEA), CrCoNiAl0.014, has a significant influence on its mechanical properties.
References
More filters
Journal ArticleDOI
Nanostructured High-Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes
Jien-Wei Yeh,Swe-Kai Chen,Su-Jien Lin,Jon-Yiew Gan,Tsung-Shune Chin,Tsung-Shune Chin,Tao-Tsung Shun,Chun-Huei Tsau,Shou-Yi Chang +8 more
TL;DR: A new approach for the design of alloys is presented in this paper, where high-entropy alloys with multi-principal elements were synthesized using well-developed processing technologies.
Journal ArticleDOI
Microstructural development in equiatomic multicomponent alloys
Brian Cantor,Brian Cantor,I.T.H. Chang,I.T.H. Chang,P. Knight,P. Knight,A.J.B. Vincent,A.J.B. Vincent +7 more
TL;DR: In this paper, it was shown that the confusion principle does not apply, and other factors are more important in promoting glass formation of late transition metal rich multicomponent alloys.
Journal ArticleDOI
A critical review of high entropy alloys and related concepts
Daniel B. Miracle,Oleg N. Senkov +1 more
TL;DR: High entropy alloys (HEAs) are barely 12 years old as discussed by the authors, and the field has stimulated new ideas and inspired the exploration of the vast composition space offered by multi-principal element alloys.
Journal ArticleDOI
A fracture-resistant high-entropy alloy for cryogenic applications
Bernd Gludovatz,Anton Hohenwarter,Dhiraj Catoor,Edwin H. Chang,Easo P. George,Easo P. George,Robert O. Ritchie,Robert O. Ritchie +7 more
TL;DR: This work examined a five-element high-entropy alloy, CrMnFeCoNi, which forms a single-phase face-centered cubic solid solution, and found it to have exceptional damage tolerance with tensile strengths above 1 GPa and fracture toughness values exceeding 200 MPa·m1/2.
Journal ArticleDOI
Small molecule drug screening in Drosophila identifies the 5HT2A receptor as a feeding modulation target
TL;DR: This work used Drosophila melanogaster larvae to develop a high-throughput whole organism screen for drugs that modulate food intake and identified the serotonin (5-hydroxytryptamine or 5-HT) receptor antagonist metitepine as a potent anorectic drug.
Related Papers (5)
The influence of dislocations on the low-temperature lattice thermal conductivity of crystals
D. Eckhardt,W. Wasserbäch +1 more