High-Throughput Synthesis and Characterization of Thin Film High Entropy Alloys Based on the Fe-Ni-Co-Cu-Ga System

2015 ◽  
pp. 1137-1146
Author(s):  
Samuel Guérin ◽  
Anaïs Guyomarc'h ◽  
Brian Hayden ◽  
Sergey Yakvolev ◽  
James Cotton
Keyword(s):  
Thin Film ◽  
High Throughput ◽  
Synthesis And Characterization ◽  
High Entropy Alloys ◽  
High Entropy

Synthesis and characterization of TixAlSixMoW light-weight high entropy alloys

2020 ◽  
Vol 28 ◽  
pp. 1231-1238
Author(s):  
L.R. Kanyane ◽  
A.P.I. Popoola ◽  
N. Malatji ◽  
P.N Sibisi
Keyword(s):  
Synthesis And Characterization ◽  
High Entropy Alloys ◽  
Light Weight ◽  
High Entropy

scholarly journals High-Throughput Synthesis and Characterization of Eu Doped BaxSr2–xSiO4 Thin Film Phosphors

2018 ◽  
Vol 20 (7) ◽  
pp. 451-460 ◽  
Author(s):  
Sara Frost ◽  
Samuel Guérin ◽  
Brian E. Hayden ◽  
Jean-Philippe Soulié ◽  
Chris Vian
Keyword(s):  
Thin Film ◽  
High Throughput ◽  
Synthesis And Characterization

scholarly journals High-throughput additive manufacturing and characterization of refractory high entropy alloys

2020 ◽  
Vol 19 ◽  
pp. 100560 ◽  
Author(s):  
Michael A. Melia ◽  
Shaun R. Whetten ◽  
Raymond Puckett ◽  
Morgan Jones ◽  
Michael J. Heiden ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
High Throughput ◽  
High Entropy Alloys ◽  
High Entropy

Synthesis and Characterization of Novel High Entropy Alloys

2020 ◽  
Vol 978 ◽  
pp. 167-173
Author(s):  
Anil Kumar ◽  
B. Vinith ◽  
Aditya Kumar Choudhary ◽  
Manoj Kumar Chopkar
Keyword(s):  
Mechanical Alloying ◽  
Synthesis And Characterization ◽  
Mixing Enthalpy ◽  
Valence Electron Concentration ◽  
High Entropy Alloys ◽  
Face Centered Cubic ◽  
High Entropy ◽  
Cubic Structure ◽  
Face Centered

High entropy alloys (HEAs) generally exhibit either high resistance to deformation or high toughness due to the presence of body-centered or face-centered cubic structure, respectively. To overcome these limitations, new high entropy alloys have been developed in the present study. This investigation aims to synthesis and characterization of novel CoCrFeNi3Si, CoCrFe2Ni2Si, and Co2CrFeNi2Si high entropy alloys. The mechanical alloying route is used to synthesize these alloys. Grinding was carried out to 20h and X-ray diffraction (XRD) analysis was done at different time intervals of grinding. The face-centered cubic structure along with the intermetallic compound of Ni-Si was observed after 20h of grinding. Furthermore, a pseudo binary strategy based on the valence electron concentration and mixing enthalpy is also employed to design the high entropy alloys considered in the present study. Carefully analysis of the XRD pattern indicates that from 5 to 20h of mechanical alloying there is a decrement in the initial peaks of elements observed.

scholarly journals Synthesis and Characterization of High-Entropy Alloy FeCoNiCuCr by Laser Cladding

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Xiaoyang Ye ◽  
Mingxing Ma ◽  
Wenjin Liu ◽  
Lin Li ◽  
Minlin Zhong ◽  
...  
Keyword(s):  
High Temperature ◽  
Chemical Composition ◽  
Laser Cladding ◽  
Synthesis And Characterization ◽  
High Entropy Alloy ◽  
High Entropy Alloys ◽  
High Entropy ◽  
Clad Layer ◽  
Xrd And Tem

High-entropy alloys have been recently found to have novel microstructures and unique properties. In this study, a novel FeCoNiCuCr high-entropy alloy was prepared by laser cladding. The microstructure, chemical composition, and constituent phases of the synthesized alloy were characterized by SEM, EDS, XRD, and TEM, respectively. High-temperature hardness was also evaluated. Experimental results demonstrate that the FeCoNiCuCr clad layer is composed of only BCC and FCC phases. The clad layers exhibit higher hardness at higher Al atomic content. The AlFeCoNiCuCr clad layer exhibits increased hardness at temperature between 400–700°C.

Combinatorial Fabrication and High-Throughput Characterization of Thin Film Metal Oxide Libraries for Solar water Splitting

2018 ◽  
Author(s):  
Alfred Ludwig ◽  
Mona Nowak ◽  
Swati Kumari ◽  
Helge S. Stein ◽  
Ramona Gutkowski ◽  
...  
Keyword(s):  
Thin Film ◽  
Metal Oxide ◽  
Water Splitting ◽  
High Throughput ◽  
Solar Water ◽  
Solar Water Splitting

High-Throughput Synthesis and Characterization of a Combinatorial Materials Library in Bulk Alloys

2021 ◽  
Vol 52 (4) ◽  
pp. 1159-1168
Author(s):  
Lei Zhao ◽  
Yuanxun Zhou ◽  
Hui Wang ◽  
Xuebin Chen ◽  
Lixia Yang ◽  
...  
Keyword(s):  
High Throughput ◽  
Synthesis And Characterization ◽  
Combinatorial Materials ◽  
Bulk Alloys
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