Rapid solidification of AlCoCrFeNi2. 1 high-entropy alloy

A Nassar, A Mullis, R Cochrane, Z Aslam… - Journal of Alloys and …, 2022 - Elsevier
In this work the effect of cooling rate on the dual-phase (L1 2/B2) AlCoCrFeNi 2.1 Eutectic
High-Entropy Alloy was investigated. AlCoCrFeNi 2.1 powders were made using a drop …

Free solidification of undercooled eutectics

M Li, K Kuribayashi - Materials transactions, 2006 - jstage.jst.go.jp
A eutectic alloy at eutectic composition has two or more phases as its terminal components,
which is of great potential as a composite material because of good mechanical properties …

Nucleation-controlled microstructures and anomalous eutectic formation in undercooled Co-Sn and Ni-Si eutectic melts

M Li, K Kuribayashi - Metallurgical and Materials Transactions A, 2003 - Springer
Abstract Co-20.5 at. pct Sn and Ni-21.4 at. pct Si eutectic alloys have been levitated and
undercooled in an electromagnetic levitator (EML) and then solidified spontaneously at …

Reexamination of the solidification behavior of undercooled Ni–Sn eutectic melts

M Li, K Nagashio, K Kuribayashi - Acta materialia, 2002 - Elsevier
Employing a high-speed video, in situ recalescence behaviors of Ni–Sn eutectic melts under
different undercooling conditions have been investigated. Based on the surface …

Solidification behavior and microstructure of Ag–Cu eutectic alloy at different sub-rapid cooling rates

QY Qin, JF Li, L Yang, LJ Liu - Materials Chemistry and Physics, 2024 - Elsevier
The microstructures of rapidly solidified Ag-39.9 at.% Cu eutectic alloys have been widely
studied, while the research between microstructures and sub-rapid cooling rates is still …

Phase separation and structural evolution of undercooled Fe–Sn monotectic alloy

N Wang, B Wei - Materials Science and Engineering: A, 2003 - Elsevier
Fe–48.8 wt.% Sn monotectic alloy was rapidly solidified both in a drop tube and with the
glass fluxing method, and its phase separation characteristics and structural evolution are …

Phase-field modeling of the microstructure evolution and heterogeneous nucleation in solidifying ternary Al–Cu–Ni alloys

J Kundin, E Pogorelov, H Emmerich - Acta Materialia, 2015 - Elsevier
We have investigated the microstructure evolution during the isothermal and non-isothermal
solidification of ternary Al–Cu–Ni alloys by means of a general multi-phase-field model for …

Chemistry and microstructure of duplex stainless steel powders from recycled Z100 mixed with 316L steels

F Kateusz, A Polkowska, W Polkowski… - Archives of Civil and …, 2023 - Springer
Recovered metallic waste can be used in additive manufacturing as a feedstock if the
subsequent steps of the waste-to-product process are sufficiently mastered. In this study …

Solidification structure of C2. 08Cr25. 43Si1. 19Mn0. 43Fe70. 87 powders fabricated by high pressure gas atomization

Y Dai, M Yang, C Song, Q Han, Q Zhai - Materials characterization, 2010 - Elsevier
Powders of hypoeutectic high chromium white cast iron (C2. 08Cr25. 43Si1. 19Mn0.
43Fe70. 87) were produced by high pressure gas atomization. The microstructure of the …

Microstructure of under-cooled Sn–Bi and Al–Si alloys

AF da Silveira, WB de Castro, BA Luciano… - Materials Science and …, 2004 - Elsevier
Rapid Solidification Processing (RSP), of metals and alloys, is established by increasing the
under-cooling by applying high cooling rates (102 to 106K/s) or by reducing the nucleation …