A Study of Bulk Amorphous Alloys Formed by Solid-state Reaction in Elemental Composites

A Study of Bulk Amorphous Alloys Formed by Solid-state Reaction in Elemental Composites PDF Author: M. Atzmon
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 206

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A Study of Bulk Amorphous Alloys Formed by Solid-state Reaction in Elemental Composites

A Study of Bulk Amorphous Alloys Formed by Solid-state Reaction in Elemental Composites PDF Author: M. Atzmon
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 206

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 664

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Solid State Formation and Properties of Bulk Amorphous and Nanocrystalline Refractory Metal-Based Alloys

Solid State Formation and Properties of Bulk Amorphous and Nanocrystalline Refractory Metal-Based Alloys PDF Author:
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ISBN:
Category :
Languages : en
Pages : 0

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The goals of our research are to understand solid-state amorphoization that accompanies the early stages of phase separation in multinary titanium-based alloys, to apply the concept of solid-state amorphization to other bulk alloys, and to study bulk-glass formability and devitrification in aluminum-based alloys. State-of-the-art electron microscopy, x-ray diffraction, and differential scanning calorimetry are utilized to perform the research. Effects on glass formability due to atomic size and interaction factors have been studied. Influence of the latter on the liquidus temperature of multi-component alloys and subsequently the overall effects on glass formability are investigated. Several phase diagrams of multinary aluminum-based alloys that exhibit deep-eutectics have been identified. Meanwhile, devitrification studies have been performed using detailed thermal and microstructural characterization. New results on the crystallization of aluminum-glasses have revealed the tendency toward forming nanoscale aluminum-rich clusters in the liquid state in the most easily formed aluminum-glasses. Currently, a semi-quantitative algorithm based on knowledge about binary and ternary systems is being developed to facilitate the screening of multinary alloys. Toward the end of our current ARO funding period, we have begun to extend the work to include aluminum-magnesium base multinary alloys.

ERDA Energy Research Abstracts

ERDA Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 676

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 820

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1438

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A Research Report from the Division of Engineering and Applied Science

A Research Report from the Division of Engineering and Applied Science PDF Author: California Institute of Technology. Division of Engineering and Applied Science
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ISBN:
Category : Aeronautics
Languages : en
Pages : 244

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Rapidly Quenched Metals

Rapidly Quenched Metals PDF Author: S. Steeb
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 792

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Bulk Amorphous Alloys - Practical Characteristics and Applications

Bulk Amorphous Alloys - Practical Characteristics and Applications PDF Author: A. Inoue
Publisher: Trans Tech Publications Ltd
ISBN: 3035705909
Category : Technology & Engineering
Languages : en
Pages : 160

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Book Description
The rapidly growing interest in bulk amorphous alloys has increasingly called for a substantial review to be made of the work published during the last ten years. Such a definitive review has now been published in two volumes.

Bulk Amorphous Alloys - Preparation and Fundamental Characteristics

Bulk Amorphous Alloys - Preparation and Fundamental Characteristics PDF Author: A. Inoue
Publisher: Trans Tech Publications Ltd
ISBN: 3035705879
Category : Technology & Engineering
Languages : en
Pages : 124

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Book Description
Interest in bulk amorphous alloys has increased rapidly throughout the world and these materials have now gained a position of great importance in basic science and engineering materials technology. Bulk amorphous alloys based upon the Zr-Al-Ni-Cu, Zr-(Ti,Nb)-Al-Ni-Cu and Zr-Ti-Ni-Cu-Be systems have already achieved wide commercial success as components of various tehnical accessories ranging from sporting goods to optical instruments. Here is a state-of-the art review on this new group of materials, covering all areas of interest, ranging from the synthesis of these special alloys and their fundamental properties, to their engineering characteristics and applications. This work will therefore be of equal interest to those who wish to become fully acquainted with the subject, and to those who are already actively engaged in the field.