Peritectic phase formation kinetics of directionally solidifying Sn-Cu alloys within a broad growth rate regime

SU Mehreen, K Nogita, SD McDonald, H Yasuda… - Acta Materialia, 2021 - Elsevier
Previous studies have shown that the peritectic transformation may not occur and,
depending on the cooling rate, the peritectic phase can nucleate and grow directly from the …

Relationship between cooling rate and SDAS in liquid phase separated metastable Cu–Co alloys

OE Jegede, N Haque, AM Mullis… - Journal of Alloys and …, 2021 - Elsevier
Abstract Cu-50 at% Co and Cu-68.5 at% Co metastable monotectic Cu–Co alloys have
been rapidly solidified in a 6.5 m drop tube facility under nitrogen atmosphere …

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 selection and nano-mechanical properties of intermetallic compounds in directionally solidified Cu-68at.% Sn peritectic alloy

A Zhang, P Peng, J Yang, X Zhang, Y Xu - Journal of Alloys and …, 2021 - Elsevier
In this work, directional solidification method was used to investigate the growth
characteristics of intermetallic compounds whose solubilities are narrow during solidification …

On determining the phase-selection principle in solidification from undercooled melts—competitive nucleation or competitive growth?

M Li §, S Ozawa, K Kuribayashi - Philosophical magazine letters, 2004 - Taylor & Francis
A survey of the published literature on undercooled metallic and oxide melts suggests that
phase selection during solidification can be categorized as nucleation controlled or growth …

Microstructure of laser clad TiC/NiAl–Ni3 (Al, Ti, C) wear-resistant intermetallic matrix composite coatings

Y Chen, HM Wang - Materials Letters, 2003 - Elsevier
TiC-reinforced NiAl–Ni3 (Al, Ti, C) intermetallic matrix composite coatings are fabricated by
laser cladding with powder blends of Ni–Al–Ti–C on substrate of electrolyzed nickel plate …

Effect of peritectic reaction on dendrite coarsening in directionally solidified Sn–36 at.% Ni alloy

P Peng, X Li, Y Su, D Liu, J Guo, H Fu - Journal of Materials Science, 2012 - Springer
Abstract Effect of peritectic reaction on dendrite coarsening was investigated in directionally
solidified Sn–36 at.% Ni peritectic alloys at different growth rates (2~ 200 μm/s) under …

Phase selection in undercooled peritectic Fe–Mo alloys

M Leonhardt, W Löser, HG Lindenkreuz - Acta materialia, 2002 - Elsevier
The change of the primary solidification mode of undercooled peritectic Fe–Mo melts has
been studied by in situ observation of recalescence events during electromagnetic levitation …

EBSD study on the effect of second phases and restoration mechanisms in hot deformed new Mn–Ni–Cr alloy

ZS Motlagh, A Momeni, B Tolaminejad… - Materials Chemistry and …, 2022 - Elsevier
Hot compression tests were performed on Mn–25Ni–5Cr at temperatures of 850–1000° C
and strain rates of 0.001–1 s− 1. The flow curves at low strain rates were typical of dynamic …

Effect of Cr addition on microstructures and nanohardness of rapidly solidified Ti–48Al alloy

DD Zhu, HW Wang, JQ Qi, CM Zou… - Materials Science and …, 2012 - journals.sagepub.com
In this present work, the microstructure and nanohardness of rapidly solidified Ti–48 at-Al
alloy with various Cr additions were experimentally investigated using the single roller melt …