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Structure-dynamics relationships in cryogenically deformed bulk metallic glass
The atomistic mechanisms occurring during the processes of aging and rejuvenation in glassy materials involve very small structural rearrangements...
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Thermodynamically-guided machine learning modelling for predicting the glass-forming ability of bulk metallic glasses
Glass-forming ability (GFA) of bulk metallic glasses (BMGs) is a determinant parameter which has been significantly studied. GFA improvements could...
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Mechanical properties and biocompatibility of a novel miniscrew made of Zr70Ni16Cu6Al8 bulk metallic glass for orthodontic anchorage
The purpose of the present study was to fabricate a miniscrew possible for clinical application using Zr 70 Ni 16 Cu 6 Al 8 bulk metallic glass (BMG), which...
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Compositional dependence of the fragility in metallic glass forming liquids
The viscosity and its temperature dependence, the fragility, are key properties of a liquid. A low fragility is believed to promote the formation of...
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Effect of composition and thermal history on deformation behavior and cluster connections in model bulk metallic glasses
The compositional dependence and influence of relaxation state on the deformation behavior of a Pt–Pd-based bulk metallic glasses model system was...
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Shear-induced chemical segregation in a Fe-based bulk metallic glass at room temperature
Shear-induced segregation, by particle size, is known in the flow of colloids and granular media, but is unexpected at the atomic level in the...
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Atomic structure evolution related to the Invar effect in Fe-based bulk metallic glasses
The Invar effect is universally observed in Fe-based bulk metallic glasses. However, there is limited understanding on how this effect manifests at...
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Size-dependent vitrification in metallic glasses
Reducing the sample size can profoundly impact properties of bulk metallic glasses. Here, we systematically reduce the length scale of Au and...
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Comprehensive characterization of the structure of Zr-based metallic glasses
Structure of metallic glasses fascinates as the generic amorphous structural template for ubiquitous systems. Its specification necessitates...
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Substantially enhanced plasticity of bulk metallic glasses by densifying local atomic packing
Introducing regions of looser atomic packing in bulk metallic glasses (BMGs) was reported to facilitate plastic deformation, rendering BMGs more...
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How to catch a shear band and explain plasticity of metallic glasses with continuum mechanics
Capturing a shear band in a metallic glass during its propagation experimentally is very challenging. Shear bands are very narrow but extend rapidly...
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Ultrafast photoluminescence and multiscale light amplification in nanoplasmonic cavity glass
Interactions between plasmons and exciton nanoemitters in plexcitonic systems lead to fast and intense luminescence, desirable in optoelectonic...
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Hot dense silica glass with ultrahigh elastic moduli
Silicate and oxide glasses are often chemically doped with a variety of cations to tune for desirable properties in technological applications, but...
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Chemical analysis and computed tomography of metallic inclusions in Roman glass to unveil ancient coloring methods
This paper describes the analysis of two near-spherical metallic inclusions partially incorporated within two Roman raw glass slags in order to...
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Mechanical property dependence on compositional heterogeneity in Co-P metallic nanoglasses
The glass–glass interfaces (GGIs) are in a unique glass phase, while current knowledge on the interfacial phase has not completely established to...
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Electronic transport properties of the Al0.5TiZrPdCuNi alloy in the high-entropy alloy and metallic glass forms
High-entropy alloys (HEAs) are characterized by a simultaneous presence of a crystal lattice and an amorphous-type chemical (substitutional)...
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Surface melting of a colloidal glass
Despite their technological relevance, a full microscopic understanding of glasses is still lacking. This applies even more to their surfaces whose...
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Joining of metallic glasses in liquid via ultrasonic vibrations
Joining processes especially for metallic materials play critical roles in manufacturing industries and structural applications, therefore they are...
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Fatigue database of complex metallic alloys
The past few decades have witnessed rapid progresses in the research and development of complex metallic alloys such as metallic glasses and...
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Combinatorial measurement of critical cooling rates in aluminum-base metallic glass forming alloys
Direct measurement of critical cooling rates has been challenging and only determined for a minute fraction of the reported metallic glass forming...
