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Cooling rate dependence of structural order in Ni 62 Nb 38 metallic glass

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.5019681· OSTI ID:1422767
 [1];  [2];  [3];  [4];  [4];  [5];  [5];  [6]
  1. Northwestern Polytechnical Univ., Xi'an (China). MOE Key Laboratory of Materials Physics and Chemistry under Extraordinary Conditions, School of Natural and Applied Sciences; Ames Lab. and Iowa State Univ., Ames, IA (United States)
  2. Ames Lab. and Iowa State Univ., Ames, IA (United States)
  3. South China Univ. of Technology (SCUT), Guangzhou (China). School of Materials Science and Engineering
  4. Ames Lab. and Iowa State Univ., Ames, IA (United States); Zhejiang Univ., Hangzhou (China). Dept. of Applied Physics
  5. Ames Lab. and Iowa State Univ., Ames, IA (United States); Iowa State Univ., Ames, IA (United States). Dept. of Physics
  6. Northwestern Polytechnical Univ., Xi'an (China). MOE Key Laboratory of Materials Physics and Chemistry under Extraordinary Conditions, School of Natural and Applied Sciences
In this article, molecular dynamics (MD) simulations are performed to study the structure of Ni62Nb38 bulk metallic glass at the atomistic level. Structural analysis based on the cluster alignment method is carried out and a new Ni-centered distorted-icosahedra (DISICO) motif is excavated. We show that the short-range order and medium-range order in the glass are enhanced with lower cooling rate. Almost 50% of the clusters around the Ni atoms in the well-annealed Ni62Nb38 glass sample from our MD simulations can be classified as DISICO. It is revealed that the structural distortion with respect to the perfect icosahedra is driven by chemical ordering in the distorted region of the DISICO motif. The relationship between the structure, energy, and dynamics in this glass-forming alloy during the cooling and annealing processes is also established.
Research Organization:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Organization:
Materials Sciences & Engineering Division; National Energy Research Supercomputing Center (NERSC); National Natural Science Foundation of China (NSFC); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
AC02-07CH11358
OSTI ID:
1422767
Report Number(s):
IS-J 9575
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 4 Vol. 123; ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (62)

Fabrication of Binary Ni-Nb Bulk Metallic Glass with High Strength and Compressive Plasticity journal October 2006
Fast Parallel Algorithms for Short-Range Molecular Dynamics journal March 1995
Ab initio molecular dynamics simulation of binary Ni62.5Nb37.5 bulk metallic glass: validation of the cluster-plus-glue-atom model journal February 2012
Obstruction model of the fractional Stokes–Einstein relation in glass-forming liquids journal August 1998
Amorphous, nanoquasicrystalline and nanocrystalline alloys in Al-based systems journal December 1998
Molecular dynamics simulation of local atomic structure in amorphous Pd-Si alloys journal October 1996
Stabilization of metallic supercooled liquid and bulk amorphous alloys journal January 2000
Bulk metallic glass formation in binary Cu-rich alloy series – Cu100−xZrx (x=34, 36, 38.2, 40 at.%) and mechanical properties of bulk Cu64Zr36 glass journal May 2004
Full icosahedra dominate local order in Cu64Zr34 metallic glass and supercooled liquid journal May 2014
Composition-dependent stability of the medium-range order responsible for metallic glass formation journal December 2014
Atomic-level structure and structure–property relationship in metallic glasses journal May 2011
The elastic properties, elastic models and elastic perspectives of metallic glasses journal April 2012
A Structural Model for Metallic Glasses journal August 2004
Non-crystalline Structure in Solidified Gold–Silicon Alloys journal September 1960
Atomic packing and short-to-medium-range order in metallic glasses journal January 2006
A structural model for metallic glasses journal September 2004
Power-law scaling and fractal nature of medium-range order in metallic glasses journal December 2008
Computational modeling sheds light on structural evolution in metallic glasses and supercooled liquids journal March 2017
Correlation between the Arrhenius crossover and the glass forming ability in metallic glasses journal October 2017
‘Crystal Genes’ in Metallic Liquids and Glasses journal March 2016
Crystal genes in a marginal glass-forming system of Ni 50 Zr 50 journal January 2017
Translational and reorientational heterogeneity in the glass-forming liquid Ca0.4K0.6(NO3)1.4 journal January 2004
Importance of many-body orientational correlations in the physical description of liquids journal January 2013
Bulk metallic glass formation in the binary Cu–Zr system journal May 2004
Binary Ni–Nb bulk metallic glasses journal January 2006
Understanding fragility in supercooled Lennard-Jones mixtures. I. Locally preferred structures journal September 2007
Understanding fragility in supercooled Lennard-Jones mixtures. II. Potential energy surface journal September 2007
Relaxation dynamics and their spatial distribution in a two-dimensional glass-forming mixture journal September 1999
Effects of sub- T g annealing on Cu 64.5 Zr 35.5 glasses: A molecular dynamics study journal February 2014
Structure of Cu 64.5 Zr 35.5 metallic glass by reverse Monte Carlo simulations journal February 2014
Strong correlations of dynamical and structural heterogeneities with localized soft modes in a Cu-Zr metallic glass journal October 2014
Role of string-like collective atomic motion on diffusion and structural relaxation in glass forming Cu-Zr alloys journal April 2015
Cooling rate dependence of structural order in Al90Sm10 metallic glass journal July 2016
Experimental and molecular dynamics simulation study of structure of liquid and amorphous Ni62Nb38 alloy journal November 2016
Structural evolution and atomic dynamics in Ni–Nb metallic glasses: A molecular dynamics study journal October 2017
An introduction to percolation theory journal May 1971
A simple empirical N -body potential for transition metals journal July 1984
Binary Cu–Zr Bulk Metallic Glasses journal May 2004
Localization model description of diffusion and structural relaxation in glass-forming Cu–Zr alloys journal May 2016
Correlations in Space and Time and Born Approximation Scattering in Systems of Interacting Particles journal July 1954
Bond-orientational order in liquids and glasses journal July 1983
Atomistic cluster alignment method for local order mining in liquids and glasses journal November 2010
Structural evolution and kinetics in Cu-Zr metallic liquids from molecular dynamics simulations journal October 2013
Cooling rates dependence of medium-range order development in C u 64 . 5 Z r 35 . 5 metallic glass journal February 2015
Structural evolution in the aging process of supercooled colloidal liquids journal June 2014
Atomic Level Structure in Multicomponent Bulk Metallic Glass journal June 2009
Geometrical Frustration and Static Correlations in a Simple Glass Former journal January 2012
Elementary Excitations and Crossover Phenomenon in Liquids journal May 2013
Information-Theoretic Measurements of Coupling between Structure and Dynamics in Glass Formers journal August 2014
Correlation of Local Order with Particle Mobility in Supercooled Liquids Is Highly System Dependent journal October 2014
Correlation between Fragility and the Arrhenius Crossover Phenomenon in Metallic, Molecular, and Network Liquids journal November 2016
Decoupling of Diffusion from Structural Relaxation and Spatial Heterogeneity in a Supercooled Simple Liquid journal October 2002
“Work-Hardenable” Ductile Bulk Metallic Glass journal May 2005
Predicting the Long-Time Dynamic Heterogeneity in a Supercooled Liquid on the Basis of Short-Time Heterogeneities journal May 2006
Fractal atomic-level percolation in metallic glasses journal September 2015
Bond orientational order in liquids: Towards a unified description of water-like anomalies, liquid-liquid transition, glass transition, and crystallization: Bond orientational order in liquids journal October 2012
Mechanical Behavior of Metallic Glasses: Microscopic Understanding of Strength and Ductility journal August 2008
Formation, Thermal Stability and Mechanical Properties of Cu-Zr and Cu-Hf Binary Glassy Alloy Rods journal January 2004
Mechanical Properties of Metallic Glasses journal January 2013
Information-theoretic measurements of coupling between structure and dynamics in glass-formers text January 2014
Correlation between Fragility and the Arrhenius Crossover Phenomenon in Metallic, Molecular, and Network Liquids text January 2016
Decoupling of diffusion from structural relaxation and spatial heterogeneity in a supercooled simple liquid text January 2001

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