LAUSR

Change in elastic properties of eutectic alloys under conditions of superplastic deformation

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0 Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-018-2163-1

Abstract: In this study, experimental data have been obtained which reveal taking place of complex physical processes under conditions of the structural superplasticity not only in the grain boundary, as it is commonly believed, but also… read more here.

Keywords: properties eutectic; superplastic deformation; alloys conditions; elastic properties ... See more keywords

The influence of Li on the thermophysical properties of liquid Ga–Sn–Zn eutectic alloys

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1 Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-02254-4

Abstract: The Ga–Li system is very attractive for the development of microelectronic and Li-ion cell applications as negative electrodes. In this study, thermophysical properties such as density, surface tension, viscosity, thermal and electrical conductivity, and thermoelectric… read more here.

Keywords: thermophysical properties; liquid eutectic; influence thermophysical; properties liquid ... See more keywords

Design of Eutectic High Entropy Alloys in Al–Co–Cr–Fe–Ni System

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1 Published in 2020 at "Metals and Materials International"

DOI: 10.1007/s12540-020-00655-3

Abstract: Abstract In the present work, a simple approach is proposed for predicting the compositions of eutectic high entropy alloys (EHEAs) in Al–Co–Cr–Fe–Ni system. It is proposed that eutectic lines exist between certain eutectic alloys in… read more here.

Keywords: system; entropy alloys; eutectic high; high entropy ... See more keywords

Microstructure and microhardness of directionally solidified NiAl–W eutectic alloy

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0 Published in 2019 at "Rare Metals"

DOI: 10.1007/s12598-019-01268-5

Abstract: The microstructure and microhardness of directionally solidified NiAl–W eutectic alloys at growth rates of 2–25 μm·s−1 were investigated by a Bridgman crystal growing facility at a temperature gradient of 300 K·cm−1. In view of the competitive growth… read more here.

Keywords: directionally solidified; microhardness directionally; eutectic alloys; solidified nial ... See more keywords

Strength Variability in Silicon-Disilicide Eutectic Alloys

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0 Published in 2019 at "Transactions of the Indian Institute of Metals"

DOI: 10.1007/s12666-019-01676-2

Abstract: Silicon-disilicide eutectic alloys have recently been evaluated as potential structural materials with improved combinations of hardness, toughness and wear resistance as compared to either of their constituent phases. Here, compression tests were carried out on… read more here.

Keywords: disilicide eutectic; silicon disilicide; strength variability; eutectic alloys ... See more keywords

Microstructural evolution and orientation-correlated origin of the coarsening behaviors in Au–Sn eutectic alloys

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0 Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.07.337

Abstract: Abstract Au–Sn eutectic alloys are widely used in lead-free sealings and solders. Hot rolling, a process of the combination of deformation and heat, remains an attractive method to thin the solder strips for bulk ingots… read more here.

Keywords: microstructural evolution; eutectic alloys; origin coarsening; evolution ... See more keywords

Coercivity enhancement of nanocrystalline hot-deformed Nd-Fe-B magnets by low-melting eutectic MM-Cu (MM=La, Ce, Pr, Nd) alloys addition

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1 Published in 2020 at "Journal of Rare Earths"

DOI: 10.1016/j.jre.2019.04.024

Abstract: Abstract MM85Cu15 (MM = La, Ce, Pr, Nd) eutectic alloys were added into the hot-deformed Nd-Fe-B magnets to enhance the coercivity. It is found that three endothermic peaks occur on the differential scanning calorimetry curve of the… read more here.

Keywords: deformed magnets; hot deformed; addition; coercivity ... See more keywords

Advantages of eutectic alloys for creating catalysts in the realm of nanotechnology-enabled metallurgy

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0 Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-12615-6

Abstract: The nascent field of nanotechnology-enabled metallurgy has great potential. However, the role of eutectic alloys and the nature of alloy solidification in this field are still largely unknown. To demonstrate one of the promises of… read more here.

Keywords: enabled metallurgy; metallurgy; nano alloys; nanotechnology ... See more keywords