Phase separation in metallic glasses

DH Kim, WT Kim, ES Park, N Mattern… - Progress in Materials …, 2013 - Elsevier
Phase separation phenomena in metallic glass systems are reviewed. First, a brief
introduction to the enhanced glass forming ability and the phase separation in metallic glass …

Metallic glasses

AL Greer - Current Opinion in Solid State and Materials Science, 1997 - Elsevier
Multicomponent metallic glasses are being made in ever greater dimensions, and subjected
to a wider range of sha** processes. Compositions are under active development to …

[HTML][HTML] Heterogeneity of microstructures in a Cu–Zr based amorphous alloy composite reinforced by crystalline phases

L Zhang, J Sun, AHW Ngan, Z Ning, H Fan… - Composites Part B …, 2023 - Elsevier
Amorphous alloy composites (AACs) comprising reinforcing crystalline phases exhibit far
better mechanical properties than their base amorphous alloy counterparts, and Cu–Zr …

A study on the micro-evolution of mechanical property and microstructures in (Cu-30Fe)-2X alloys with the addition of minor alloying elements

YB Jeong, HR Jo, JT Kim, SH Hong, KB Kim - Journal of Alloys and …, 2019 - Elsevier
The morphology of the phase and the grain size generally have a significant influence on
the mechanical properties of the alloy.(Cu-30Fe)-2X alloys also significantly have been …

Effect of silicon on microstructure and mechanical properties of Cu-Fe alloys

HR Jo, JT Kim, SH Hong, YS Kim, HJ Park… - Journal of Alloys and …, 2017 - Elsevier
The influence of Si addition on microstructure and compressive mechanical properties of as-
cast (Cu-10Fe)-xSi (x= 0, 2 wt%) alloys has been investigated. The addition of Si leads to the …

The barrier-free nanomultilayered structure via enthalpy-mediated phase separation in refractory high-entropy films

X He, Y Zhang, M Wen, JL Qi, L Wang, K Zhang… - Acta Materialia, 2024 - Elsevier
Patterned metal systems to periodically modulated nanomultilayered architectures, with
crystalline and/or amorphous states, has acted as an effective strategy for tuning desirable …

Recent advances in multicomponent NiTi-based shape memory alloy using metallic glass as a precursor

WC Kim, KR Lim, WT Kim, ES Park, DH Kim - Progress in Materials Science, 2022 - Elsevier
Recently, concept for an alloy having both glass forming ability and shape memory
characteristics has been newly introduced based on the excellent functional properties of …

A bridge from monotectic alloys to liquid-phase-separated bulk metallic glasses: design, microstructure and phase evolution

J He, N Mattern, J Tan, JZ Zhao, I Kaban, Z Wang… - Acta materialia, 2013 - Elsevier
The Zr–Ce–La system is characterized by a miscibility gap and a monotectic reaction. It
separates into Zr-rich and CeLa-rich liquids upon cooling through the gap. Based on this …

Achieving fast hydrogenation by hydrogen-induced phase separation in Mg-based amorphous alloys

LJ Huang, H Wang, LZ Ouyang, DL Sun, HJ Lin… - Journal of Alloys and …, 2021 - Elsevier
Mg-based amorphous alloys are one of the potential hydrogen storage materials. The
challenges which are blocking application of such alloys involve unfavorable crystallization …

Effect of laser power on molten pool evolution and convection

B Song, T Yu, X Jiang, W **, X Lin - Numerical Heat Transfer, Part …, 2020 - Taylor & Francis
The cladding layer formed by laser cladding is formed by solidification of the molten pool.
The quality of the cladding layer is directly determined by the evolution of the molten pool …