Effects of Helium Implantation on the Tensile Properties and Microstructure of Ni73P27 Metallic Glass Nanostructures
We report fabrication and nanomechanical tension experiments on as-fabricated and helium-
implanted∼ 130 nm diameter Ni73P27 metallic glass nanocylinders. The nanocylinders …
implanted∼ 130 nm diameter Ni73P27 metallic glass nanocylinders. The nanocylinders …
Nanometallic glasses: size reduction brings ductility, surface state drives its extent
We report tensile experiments on Ni80P20 metallic glass samples fabricated via a templated
electroplating process and via focused ion beam milling, which differed only in their surface …
electroplating process and via focused ion beam milling, which differed only in their surface …
[HTML][HTML] Ductility and work hardening in nano-sized metallic glasses
In-situ nano-tensile experiments on 70 nm-diameter free-standing electroplated NiP metallic
glass nanostructures reveal tensile true strains of∼ 18%, an amount comparable to …
glass nanostructures reveal tensile true strains of∼ 18%, an amount comparable to …
Plasticity of a scandium-based nanoglass
The mechanical properties of a Sc 75 Fe 25 nanoglass and monolithic metallic glass (MG)
with identical chemical composition were investigated by means of nanoindentation tests …
with identical chemical composition were investigated by means of nanoindentation tests …
Effect of ion irradiation on tensile ductility, strength and fictive temperature in metallic glass nanowires
Ion irradiation of thermoplastically molded Pt 57.5 Cu 14.3 Ni 5.7 P 22.5 metallic glass
nanowires is used to study the relationship between glass structure and tensile behavior …
nanowires is used to study the relationship between glass structure and tensile behavior …
Ductile crystalline–amorphous nanolaminates
It is known that the room-temperature plastic deformation of bulk metallic glasses is
compromised by strain softening and shear localization, resulting in near-zero tensile …
compromised by strain softening and shear localization, resulting in near-zero tensile …
3D nano-architected metallic glass: Size effect suppresses catastrophic failure
R Liontas, JR Greer - Acta Materialia, 2017 - Elsevier
We investigate the mechanical behavior of 3D periodically architected metallic glass
nanolattices, constructed from hollow beams of sputtered Zr-Ni-Al metallic glass …
nanolattices, constructed from hollow beams of sputtered Zr-Ni-Al metallic glass …
Nanocrystalline coating enhanced ductility in a Zr-based bulk metallic glass
Compression tests were conducted on the as-cast Zr58Ni13. 6Cu18Al10. 4 metallic glass at
room temperature. The effect of nanocrystalline Ni-15% Fe coating (mean grain size:∼ 10 …
room temperature. The effect of nanocrystalline Ni-15% Fe coating (mean grain size:∼ 10 …
Mechanisms of failure in nanoscale metallic glass
The emergence of size-dependent mechanical strength in nanosized materials is now well-
established, but no fundamental understanding of fracture toughness or flaw sensitivity in …
established, but no fundamental understanding of fracture toughness or flaw sensitivity in …
Substantial tensile ductility in sputtered Zr-Ni-Al nano-sized metallic glass
We investigate the mechanical behavior and atomic-level structure of glassy Zr-Ni-Al nano-
tensile specimens with widths between 75 and 215 nm. We focus our studies on two …
tensile specimens with widths between 75 and 215 nm. We focus our studies on two …
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- helium implantation tensile properties
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- glass nanowires tensile ductility
- ion irradiation tensile ductility
- glass nanowires mechanical properties
- catastrophic failure metallic glass
- glass nanowires ion irradiation