Journal ArticleDOI
Effect of hydrogenation on the structural, thermal and mechanical properties of Zr50–Ni27–Nb18–Co5 amorphous alloy
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TLDR
In this paper, the variations in the structure, thermal and mechanical properties of Zr-based amorphous ribbon of composition Zr50−Ni27−Nb18−Co5, upon electrochemical charging with hydrogen were examined.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2006-06-29. It has received 28 citations till now. The article focuses on the topics: Hydrogen embrittlement & Amorphous metal.read more
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Roles of minor additions in formation and properties of bulk metallic glasses
TL;DR: In this paper, a comprehensive review of the history and the recent developments of this technique in the field of bulk metallic glasses (BMGs) is presented and summarized within the framework of thermodynamics, kinetics and microstructure.
Journal ArticleDOI
Composition dependence of the microstructure and soft magnetic properties of Fe-based amorphous/nanocrystalline alloys: A review study
TL;DR: In this paper, the effect of various well-studied alloying elements on the microstructure and soft magnetic properties of the Fe-based amorphous/nanocrystalline system is compared.
Journal ArticleDOI
Characteristics of Ni–Nb-based metallic amorphous alloys for hydrogen-related energy applications
Subramanian Jayalakshmi,Subramanian Jayalakshmi,Vairathevar Sivasamy Vasantha,Vairathevar Sivasamy Vasantha,Eric Fleury,Manoj Gupta +5 more
TL;DR: In this paper, the Ni-Nb-based amorphous alloys have high hydrogen solubility and significant embrittlement resistance, but these properties are strongly dependent on the alloy compositions.
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Hydrogen-induced hardening and softening of Ni–Nb–Zr amorphous alloys: Dependence on the Zr content
Yakai Zhao,In-Chul Choi,Moo-Young Seok,Upadrasta Ramamurty,Upadrasta Ramamurty,Jin-Yoo Suh,Jae-il Jang +6 more
TL;DR: In this paper, the influence of absorbed hydrogen on the mechanical behavior of a series of Ni-Nb-Zr amorphous metallic ribbons was investigated through nanoindentation experiments.
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Studies on hydrogen embrittlement in Zr- and Ni-based amorphous alloys
TL;DR: In this article, the mechanical and structural properties of Zr 50 Ni 27 Ni 18 Co 5 (at%) and Ni 55 Zr 16 Ti 13 Nb 7 Sn 3 Si 2 (at.%) amorphous alloys were studied before and after hydrogenation.
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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Deformation behavior of the Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass over a wide range of strain-rates and temperatures
TL;DR: In this article, the stress-strain relations for the Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass (Vitreloy 1) over a broad range of temperatures and strain rates (10−5 to 103 s−1) were established in uniaxial compression using both quasi-static and dynamic Kolsky (split Hopkinson) pressure bar loading systems.
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The mechanism of fracture in glassy materials capable of some inelastic deformation
A.S. Argon,M. Salama +1 more
TL;DR: In this article, an approximate analysis of the instability in the well known logarithmic spiral slip line field of a blunted crack in an ideally plastic medium leads to the description of a steady state form of the corrugation front which is capable of predicting the fracture toughness of glassy metals and their characteristic fracture surface features.