ZR50CU50

Mechanical and structure studies of Zr50Cu50 glass matrix ...

Mechanical and structure studies of Zr50Cu50 glass matrix composites during nano-indentation-a molecular dynamics study. Ashwani Kumar1 and Natraj Yedla.

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Consolidation of the Amorphous Zr50Cu50 Ribbons by High ...

30 Aug 2019 ... High‐pressure torsion is used to consolidate the melt‐spun Cu50Zr50 amorphous ribbons. The high‐pressure torsion processing is conducted ...

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Thermal diffusion and compositional inhomogeneity in cast ...

Title: Thermal diffusion and compositional inhomogeneity in cast Zr50Cu50 bulk metallic glass. Authors: Liu, Y.; Liu, C. T.; George, E. P.; Wang, X. Z.. Affiliation:

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(PDF) Structural Study of Zr50Cu50 Amorphous Alloy by Anomalous ...

PDF | Anomalous X ray scattering (AXS) analysis was applied for the structural analysis of a rapidly quenched Zr50Cu50 amorphous alloy The present AXS.

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Thermal diffusion and compositional inhomogeneity in cast ...

Macroscale compositional inhomogeneity was found in Zr50Cu50 (at. %) bulk metallic glass castings prepared by rapid solidification. The variation of ...

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Microstructural evolution of martensite during deformation in ...

15 Jun 2019 ... The microstructural evolution of deformed martensite in the Zr50Cu50 shape memory alloy was studied by transmission electron microscopy ...

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Thermal diffusion and compositional inhomogeneity in cast ...

4 Aug 2006 ... Macroscale compositional inhomogeneity was found in Zr50Cu50 (at. %) bulk metallic glass castings prepared by rapid solidification.

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DMA unveiling of unique mechanical properties in pressurized ...

PQMGs have excellent mechanical properties for excellent plasticity and high strength behaviors. •. The superior plasticity behavior of PQMG appears when ...

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Oxygen-stabilised partial amorphisation in a Zr50Cu50 alloy ...

Structural transitions on heating a ZrCu martensite prepared by induction melting and subsequent rapid cooling have been investigated by means of differential ...

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Unusual oxidation behaviour of Zr50Cu50 alloy at high temperatures

The oxidation of Zr50Cu50 alloy at 500–700 °C is characterized by preferential oxidation of zirconium, while the excess of copper is accumulated at the ...

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Glass formation and structural properties of Zr50Cu50-Al-x(x) bulk ...

Glass formation and structural properties of Zr50Cu50-Al-x(x) bulk metallic glasses investigated by molecular dynamics simulations.

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Nanoindentation studies of Zr50Cu50 metallic glass thin film ...

Computational Materials Engineering Group, Department of Metallurgical and Materials Engineering, National Institute of Technology, 769008 Rourkela, India

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Weihong Gao 高卫红 - Google 学术搜索引用

Microstructural evolution of martensite during deformation in Zr50Cu50 shape memory alloy. W Gao, X Yi, B Sun, X Meng, W Cai, L Zhao. Acta Materialia 132 ...

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Consolidation of the Amorphous Zr50Cu50 Ribbons by High ...

12. Sept. 2019 ... Consolidation of the Amorphous Zr50Cu50 Ribbons by High-Pressure Torsion [in press]. Gunderov, Dmitry; Boltynjuk, Evgeniy; Ubyivovk, ...

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STUDY ON VISCOSITY PROPERTY OF Zr50Cu50 METALLIC ...

Key words: Zr50Cu50, Metallic glass-forming liquid, Viscosity. Abstract: A method , covering slag technology combining rotating cylinder method, was proposed ...

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Crystallisation of oxygen-stabilised amorphous phase in a ...

The crystallisation of the oxygen-stabilised amorphous phase in a Zr50Cu50 alloy has been investigated by means of neutron diffraction and electron ...

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Precipitation of the ZrCu B2 phase in Zr50Cu50–xAlx (x = 0, 4, 6 ...

Precipitation of the ZrCu B2 phase in Zr50Cu50–xAlx (x = 0, 4, 6) metallic glasses by rapidly heating and cooling - Volume 25 Issue 4 - Tokujiro Yamamoto, ...

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Zr50Cu50 Alloy

Abstract: The deformation micromechanism of Zr50Cu50 bulk metallic glasses under compress loading is studied by means of molecular dynamics.

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Diffusion-controlled crystal growth in deeply undercooled Zr50Cu50 ...

12 Jan 2011 ... Diffusion-controlled crystal growth in deeply undercooled Zr50Cu50 melt on approaching the glass transition. Q. Wang,1 Li-Min Wang,1 M. Z. ...

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Amorphous Alloy by Anomalous X-ray Scattering Coupled with ...

25 Aug 2010 ... Anomalous X-ray scattering (AXS) analysis was applied for the structural analysis of a rapidly quenched Zr50Cu50 amorphous alloy. The.

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Nanoindentation studies of Zr50Cu50 metallicglass thin film ...

Nanoindentation studies of Zr50Cu50 metallicglass thin film nanocomposites via molecular dynamics simulations, Ashwani Kumar, Pradeep Gupta and Natraj ...

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Electronic Structure and Glass Forming Ability in Bulk Metallic Glasses

We have obtained three such BMG models: Zr50Cu50, Zr48.5Cu51.5, and. Zr50Cu40Al10. The calculated DOS for these models are shown in Fig. 2. The result.

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Nanocrystalline Transformation and Inverse Transformation in ...

20 Jun 2007 ... above 988 K, although the mixture of crystalline Zr2Cu and Zr7Cu10 is the equilibrium phase below 988 K. Electropulsing tests on Zr50Cu50,.

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Extraordinary Plasticity of Ductile Bulk Metallic Glasses

21 Jun 2006 ... of shear bands in a ductile Zr50Cu50 BMG and uncover a new mechanism on enhanced plasticity and work harden- ing in amorphous ...

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Acta Metall Sin

11 Dec 2008 ... Zr50Cu50 melt was undercooled successfully by using electrostatic levitation. Through combination with a high speed camera, the growth ...

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Nanoindentation studies of Zr50Cu50 metallic glass thin film ...

Abstract – We carry out molecular dynamics (MD) simulations of nanoindentation on. Zr50Cu50 metallic glass thin films (MGTF) containing reinforced ...

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Abnormal bonding ways in Zr50Cu50 metallic glass under high ...

The atomic structures of Zr50Cu50 metallic glasses (MGs) under high pressures from 0 GPa to 150 GPa are investigated via molecular dynamics simulations.

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(PDF) Structural Study of Zr50Cu50 Amorphous Alloy by Anomalous ...

Materials Transactions, Vol. 51, No. 10 (2010) pp. 1796 to 1801 #2010 The Japan Institute of Metals Structural Study of Zr50 Cu50 Amorphous Alloy by ...

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Understanding glass-forming ability through sluggish crystallization ...

4 Aug 2014 ... tion and thorough investigation of crystallization process, especially nucleation process on a microscopic scale. The Zr50Cu50 binary alloy has ...

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Glass formation and structural properties of Zr50Cu50-xAlx bulk ...

Temperature effects on the structural evolution and the glass formation of Zr 50 Cu 50-x Al x (x = 0, 10, 20, 30, 40, and 50) in the liquid and glassy states are ...

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Microstructural evolution of martensite during deformation in ...

Microstructural evolution of martensite during deformation in Zr50Cu50 shape memory alloy. Weihong Gao, Xiaoyang Yi, Bin Sun, Xianglong Meng, Wei Cai, ...

zr50cu50

Elongation behavior and local amorphization of metallic nanowire ...

8 Dec 2011 ... Nanoindentation studies of Zr50Cu50 metallic glass thin film nanocomposites via molecular dynamics simulations. Metall. Res. Technol. 113 ...

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Revised_Supplementary Materials_3_final

simulations were performed on Zr50Cu50 metallic glasses containing 16000 atoms, with periodic boundary condition applied for all three dimensions.

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sedat sengul (0000-0003-2690-9354) - ORCID | Connecting ...

15 Oct 2019 ... Glass formation and structural properties of Zr50Cu50-xAlx bulk metallic glasses investigated by molecular dynamics simulationsIntermetallics.

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The Soret Effect In Bulk Metallic Glasses | ORNL

1 Apr 2007 ... Compositional inhomogeneity induced by the Soret effect was studied in two Zr- based bulk metallic glasses (BMG): Zr50Cu50 and ...

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Understanding Atomic-Scale Features of Low Temperature ...

21 Nov 2019 ... By systematically investigating the influences of cooling rate and pressure on low temperature relaxation in the Zr50Cu50 metallic glasses, it is ...

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NMR studies of benzene mobility in metal-organic framework MOF-5 ...

11 Aug 2011 ... Nanoindentation studies of Zr50Cu50 metallic glass thin film nanocomposites via molecular dynamics simulations. Ashwani Kumar et al., Metall ...

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Remarkably stable amorphous metal oxide grown on Zr-Cu-Be ...

14 Dec 2019 ... We added beryllium into the Zr50Cu50 metallic glass system, and found that the amorphous oxide layer of Be-rich phase can be stabilized ...

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Structural disorder in metallic glass-forming liquids

9 Jun 2019 ... Figure 1(a) displays the distributions in Zr50Cu50, a well-known metallic system ... are a little different from those in Zr50Cu50 and Ni33Zr67.

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Study on elastic-plastic behaviour of inclusions in cold drawn wire ...

Nanoindentation studies of Zr50Cu50 metallic glass thin film nanocomposites via molecular dynamics simulations. Metall. Res. Technol. 113, 602 (2019).

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