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Surface Integrity Evolution of Zirconium-Based Metallic Glass Multi-Cut with Wire Electrical Discharge Machining
In this paper, wire electrical discharge machining (WEDM) is used to machine zirconium-based metallic glass. Metallic glass is very sensitive to...
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Effect of aspect ratio on the serrated flow behavior of Zr61.7Al8Ni13Cu17Sn0.3 bulk metallic glass
The serrated flow behavior of Zr 61.7 Al 8 Ni 13 Cu 17 Sn 0.3 bulk metallic glass with different aspect ratios was investigated. For the samples with aspect...
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A novel FeCrMoCSi metallic glass with excellent corrosion resistance and in vitro cellular response for biomedical applications
The corrosion resistance and biocompatibility of a novel Fe 50 Cr 18 Mo 10 C 20 Si 2 metallic glass (Fe–MG), are studied by electrochemical measurements and...
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Tailored hardening of ZrCuAl bulk metallic glass induced by 2D gradient rejuvenation
The work hardening behavior of bulk metallic glasses has not been previously ascribed to their intrinsic structure but rather to the introduction of...
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A Better Understanding of Solidification of Alloys Through Study of Glass/Crystal Composites
Metallic glasses are non-crystalline solids which form when crystal nucleation and growth is precluded either fully or partly. In the event of a...
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Selective Laser Melting of Fe-Based Metallic Glasses With Different Degree of Plasticity
Selective laser melting (SLM) is one of the promising techniques for producing metallic glass components with unlimited geometries and dimensions. In...
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Deformation-Mode-Sensitive Behavior of CuZr-Based Bulk Metallic Glasses Under Dynamic Loading
The viscoelastic behavior of four different bulk metallic glass (BMG) systems, i.e. , Cu 46 Zr 46 Al 8 , Cu 44 Zr 44 Al 8 Co 4 , Cu 44 Zr 44 Al 8 Hf 4 , and Cu 44 Zr 44 Al 8 Co 2 Hf
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Effect of Thermomechanical Treatment on the Micro-hardness and Crystallization Behavior of an Amorphous Zr65.5Ni16Cu8.5Al10 Alloy
This work studied the influence of thermomechanical treatment on the mechanical properties, structure, and crystallization of the Zr 65.5 Ni 16 Cu 8.5 Al 10 ...
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Exploring the Role of Thermodynamic Parameters in Determining Zr–Cu–Al–Ag Glass-Forming Composition
A new glass-forming composition (GFC) has been proposed in the Zr–Cu–Al–Ag system using thermodynamic modelling. Enthalpy of chemical mixing (∆ H chem )...
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Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
The onset of yielding and the related atomic-scale plastic flow behavior of bulk metallic glasses at room temperature have not been fully understood...
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Research on Bulk-metallic Glasses and High-entropy Alloys in Peter K. Liaw’s Group and with His Colleagues
Bulk-metallic glasses (BMGs) and high-entropy alloys (HEAs) have attracted extensive attention in the field of metallic materials research for...
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Ti-Cu-Zr-Fe-Sn-Si-Ag-Pd Bulk Metallic Glasses with Potential for Biomedical Applications
Ti 47 Cu 38− x Zr 7.5 Fe 2.5 Sn 2 Si 1 Ag 2 Pd x ( x = 1, 2, 3, and 4 atomic percent, at. pct) bulk metallic glasses (BMGs) with potential for biomedical applications...
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Effect of Laser Energy Density on Phase Evolution in Laser Surface Melted As-Cast Zr–Cu Alloy
The study investigates the role of different laser energy densities on the micro-structural evolution in the laser surface re-melted as-cast Zr-8 wt%...
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Oxidation of a Zr46Cu46Al7Gd1 bulk metallic glass detected via optical characterizations
Oxidation of metallic glasses has been shown to be different from crystalline alloys due to the disordered atomic structures and far-from-equilibrium...
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High strain rate in situ micropillar compression of a Zr-based metallic glass
AbstractHigh strain rate micromechanical testing can assist researchers in elucidating complex deformation mechanisms in advanced material systems....
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Formation of Composite Material by Magnetic Pulse Welding of Crystalline Titanium and Nickel-Based Amorphous Alloy
Three-layer composite materials composed of VT1-0 alloy plates and an amorphous layer of ST15 alloy between them, which were produced by magnetic...
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Rational design of chemically complex metallic glasses by hybrid modeling guided machine learning
The compositional design of metallic glasses (MGs) is a long-standing issue in materials science and engineering. However, traditional experimental...
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Microstructure and Internal Friction Behavior of Laser 3D Printed Fe-Based Amorphous Composites
Laser 3D printing, also known as laser additive manufacturing (LAM), is favored for its ability to form bulk metallic glass (BMG) and its composite...
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RETRACTED ARTICLE: Effects of Primary Stored Energy on Relaxation Behavior of High Entropy Bulk Metallic Glasses Under Compressive Elastostatic Loading
This paper aims to show the effects of primary stored energy in high entropy bulk metallic glasses (HE-BMGs) on their relaxation behavior after...
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Effect of deep cryogenic cycling treatment on shear transformation zone volume and size of Zr-based metallic glass
AbstractThe study on the structure and mechanical properties of Zr 55 Al 10 Ni 5 Cu 29 Y 1 bulk metallic glasses (BMGs) indicates that deep cryogenic cycling...