Bulk metallic glass composites containing B2 phase
Y Chen, C Tang, JZ Jiang - Progress in Materials Science, 2021 - Elsevier
The brittleness and work-softening of Bulk Metallic Glasses (BMGs) prevent their wide
applications as structural engineering materials. In order to settle this problem, the BMG …
applications as structural engineering materials. In order to settle this problem, the BMG …
Microstructural heterogeneities governing the deformation of Cu47. 5Zr47. 5Al5 bulk metallic glass composites
Cu47. 5Zr47. 5Al5 rods with different volume fractions of crystalline B2 CuZr phase were
prepared by copper mould casting. Based on microstructural investigations a solidification …
prepared by copper mould casting. Based on microstructural investigations a solidification …
Tailored gradient nanocrystallization in bulk metallic glass via ultrasonic vibrations
To advance materials with superior performance, the construction of gradient structures has
emerged as a promising strategy. In this study, a gradient nanocrystalline-amorphous …
emerged as a promising strategy. In this study, a gradient nanocrystalline-amorphous …
Fast-heating-induced formation of metallic-glass/crystal composites with enhanced plasticity
Bulk metallic glasses are known to have poor plasticity which limits their application as
structural materials. Due to the lack of atomic periodicity in metallic glasses, their mechanical …
structural materials. Due to the lack of atomic periodicity in metallic glasses, their mechanical …
Disorder classification of the vibrational spectra of modern glasses
Z Pan, O Benzine, S Sawamura, R Limbach, A Koike… - Physical Review B, 2021 - APS
Using the coherent-potential approximation in heterogeneous-elasticity theory with a log-
normal distribution of elastic constants for the description of the Raman spectrum and the …
normal distribution of elastic constants for the description of the Raman spectrum and the …
Flash Joule heating for ductilization of metallic glasses
Metallic glasses (MGs) inherit their amorphous structure from the liquid state, which
predetermines their ability to withstand high loads approaching the theoretical limit …
predetermines their ability to withstand high loads approaching the theoretical limit …
Structural evolution during fragile-to-strong transition in CuZr (Al) glass-forming liquids
In the present work, we show experimental evidence for the dynamic fragile-to-strong (FS)
transition in a series of CuZr (Al) glass-forming liquids (GFLs). A detailed analysis of the …
transition in a series of CuZr (Al) glass-forming liquids (GFLs). A detailed analysis of the …
On the devitrification of Cu–Zr–Al alloys: Solving the apparent contradiction between polymorphic liquid-liquid transition and phase separation
In this work, the crystallization pathways and kinetics of the Cu 47.5 Zr 45.1 Al 7.4 bulk
metallic glass (BMG) are studied systematically using a broad collection of laboratory and …
metallic glass (BMG) are studied systematically using a broad collection of laboratory and …
[HTML][HTML] Formation, microstructure and mechanical properties of ductile Zr-rich Zr–Cu–Al bulk metallic glass composites
We examined the microstructure, phase stability, mechanical properties and deformation
behaviors of cast (Zr 0.58 Cu 0.42) 100-x Al x (x= 0, 3, 5, 7, 10) bulk metallic glass …
behaviors of cast (Zr 0.58 Cu 0.42) 100-x Al x (x= 0, 3, 5, 7, 10) bulk metallic glass …
Phase stability of B2-ordered ZrTiHfCuNiFe high entropy alloy
YH Meng, FH Duan, J Pan, Y Li - Intermetallics, 2019 - Elsevier
In the present study, bulk equiatomic ZrTiHfCuNiFe HEA rod possessing single B2 phase
was successfully synthesized by the copper mold casting. The phase stability of B2-ordered …
was successfully synthesized by the copper mold casting. The phase stability of B2-ordered …