Journal ArticleDOI
Super-high strength of over 4000 MPa for Fe-based bulk glassy alloys in [(Fe1-xCox)0.75B0.2Si0.05]96Nb4 system
TLDR
In this article, high-strength Fe-based bulk glassy alloys with super-high fracture strength of over 4000 MPa and high glass-forming ability were synthesized by the copper mold casting method.About:
This article is published in Acta Materialia.The article was published on 2004-08-16. It has received 438 citations till now. The article focuses on the topics: Liquidus & Vickers hardness test.read more
Citations
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The elastic properties, elastic models and elastic perspectives of metallic glasses
TL;DR: In this article, a comprehensive review of the current state of the art of the study of elastic properties, the establishments of correlations between elastic moduli and properties/features, and the elastic models and elastic perspectives of metallic glasses is presented.
Journal ArticleDOI
General relationship between strength and hardness
Peng Zhang,S.X. Li,Zhefeng Zhang +2 more
TL;DR: Zhang, P., Li, S. X., Zhang, Z. F., this paper proposed a method for Chinese Acad Sci, Inst Met Res, Shenyang National Lab Mat Sci, Shenya 110016, Peoples R China.
Journal ArticleDOI
Iron-based bulk metallic glasses
C. Suryanarayana,Akihisa Inoue +1 more
TL;DR: The current status of research and development in Fe-based bulk metallic glasses (BMGs) is reviewed in this article, where the authors present the recent results on the glass-forming ability, structure, thermal stability, mechanical properties, corrosion behaviour, soft magnetic properties and applications of Febased bulk glassy a...
Journal ArticleDOI
Correlations between elastic moduli and properties in bulk metallic glasses
TL;DR: A survey of the elastic, mechanical, fragility, and thermodynamic properties of bulk metallic glasses and glass-forming liquids is presented in this article, where it is found that the elastic moduli of BMGs have correlations with the glass transition temperature, melting temperature, mechanical properties, and even liquid fragility.
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Exceptionally high glass-forming ability of an FeCoCrMoCBY alloy
TL;DR: In this article, the glass formation ability of an FeCoCrMoCBY alloy with a maximum sample thickness of at least 16mm was investigated and it was demonstrated that substituting Fe with a proper amount of Co in a previously reported Fe-based BMG alloy can be extensively favored both thermodynamically and kinetically.
References
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Stabilization of metallic supercooled liquid and bulk amorphous alloys
TL;DR: In this article, the authors investigated the stabilization properties of the supercooled liquid for a number of alloys in the Mg-, lanthanide-, Zr-, Ti-, Fe-, Co-, Pd-Cu- and Ni-based systems.
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A highly processable metallic glass: Zr41.2Ti13.8Cu12.5Ni10.0Be22.5
Atakan Peker,William L. Johnson +1 more
TL;DR: In this article, the properties of a new family of metallic alloys which exhibit excellent glass forming ability are reported, where the critical cooling rate to retain the glassy phase is of the order of 10 K/s or less.
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Difference in compressive and tensile fracture mechanisms of Zr59CU20Al10Ni8Ti3 bulk metallic glass
TL;DR: In this article, the authors investigated the fracture behavior of a Zr59Cu20Al10Ni8Ti3 bulk metallic glass under compressive and tensile deformation, and found that the fracture is mainly localized on one major shear band and the compressive fracture angle between the stress axis and the fracture plane is 43degrees.