Results 21 to 30 of about 323,043 (342)

Change of Compressiblity at the Glass Transition and Prigogine-Defay Ratio in ZrTiCuNiBe Alloys [PDF]

open access: yes, 1999
The change of the compressibility at the glass transition Tg is evaluated from pressure experiments in the liquid and the glassy state of the ZrTiCuNiBe bulk metallic glass forming system.
Busch, R., Johnson, W. L., Samwer, K.
core   +1 more source

Quenched-in liquid in glass

open access: yesMaterials Futures, 2023
Glasses have long been considered as frozen liquids because of the similarity between their static amorphous structures. While the modern theories about glass transition suggest that glass transition may result from supercooling of a heterogeneous liquid
Qing Wang, Ying-Hui Shang, Yong Yang
doaj   +1 more source

Microstructure Controlled Shear Band Pattern Formation and Enhanced Plasticity of Bulk Metallic Glasses Containing in situ Formed Ductile Phase Dendrite Dispersions [PDF]

open access: yes, 2000
Results are presented for a ductile metal reinforced bulk metallic glass matrix composite based on glass forming compositions in the Zr-Ti-Cu-Ni-Be system.
Hays, C. C., Johnson, W. L., Kim, C. P.
core   +1 more source

Recovery of Metals from Electronic Waste by Reduction Melting Method

open access: yesApplied Environmental Research, 2015
This study investigates application of the reduction melting method to recover metals from electronic wastes. The study began with determination of the optimal conditions for metal recovery from cathode ray tube (CRT) glass by melting under various ...
Pornpaitoon Laosombatthawee   +2 more
doaj   +7 more sources

Investigation of Thermophysical Properties of Zr-Based Metallic Glass-Polymer Composite

open access: yesMetals, 2021
Composites based on Zr65Cu17.5Ni10Al7.5 metallic glass (MG) and polytetrafluoroethylene (PTFE) were prepared by ball milling. Different composites (30/70, 50/50 and 70/30) were produced.
Adit Sharma   +7 more
doaj   +1 more source

Stochastic Metallic-Glass Cellular Structures Exhibiting Benchmark Strength [PDF]

open access: yes, 2008
By identifying the key characteristic “structural scales” that dictate the resistance of a porous metallic glass against buckling and fracture, stochastic highly porous metallic-glass structures are designed capable of yielding plastically and inheriting
Demetriou, Marios D.   +4 more
core   +1 more source

Experimental research on the penetration of tungsten-fiber/metallic-glass matrix composite material bullet into steel target

open access: yesEPJ Web of Conferences, 2012
In the present paper, the penetration experiments of tungsten-fiber/metallic-glass matrix composite material bullets into 45# steel targets are conducted by employing H25 artillery.
Chen X.W., Chen G.
doaj   +1 more source

Chemical vapour deposition and atomic layer deposition of amorphous and nanocrystalline metallic coatings: towards deposition of multimetallic films [PDF]

open access: yes, 2009
This paper provides a prospective insight on chemical vapour deposition (CVD) and atomic layer deposition (ALD) as dry techniques for the processing of amorphous and nanocrystalline metallic thin films.
Blanquet, Elisabeth   +3 more
core   +5 more sources

Metallic Glasses [PDF]

open access: yesMetals, 2015
Metallic glasses are a fascinating class of metallic materials that do not display long-range atomic order. [...]
Kang Chan, Jordi Sort
openaire   +2 more sources

Thermoplastic Forming of a Hydrophilic Surface with a Nanostructure Array on Zr-Cu-Ni-Al-Y Bulk Metallic Glass

open access: yesMetals, 2021
The poor thermoplastic formability of reactive Zr-based bulk metallic glass becomes the main limiting factor for replacing the noble-metal-based and Be-rich bulk metallic glasses in nanostructure fabrication.
Sirui Cheng   +3 more
doaj   +1 more source

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