Development of Advanced Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of Advanced Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications by : R. E. Lewis

Download or read book Development of Advanced Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications written by R. E. Lewis and published by . This book was released on 1979 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced aluminum alloys are being developed that will provide major payoffs in terms of weight savings for new aerospace structures. The two property goals are: (1) a 30-percent increase in modulus of elasticity-to-density ratio, and (2) a 20-percent increase in modulus of elasticity-to-density ratio plus a 20-percent increase in strength-to-density ratio, when compared to Al 7075-T76 and without a significant loss in other properties important for structural applications. The program is organized into three phases: 1-a fundamental alloy and process development study; 2-scale-up of two best alloys and evaluation of mill product forms; 3-design evaluation involving selected redesign of aerospace components, analysis of payoffs, and recommendations for manufacturing technology development. Phase 1 activity, to be completed in the first two years, is organized into four Tasks: 1 - development of advanced aluminum alloys containing lithium; 2 - development of advanced aluminum alloys that do not contain lithium; 3 - quantitative microstructural analyses and mechanical property correlations; 4 - study of aerospace structural applications for advanced aluminum alloys including development and application of a method for predicting weight savings. Phase 1 activity is described below; Phases 2 and 3 have not been initiated.

A Feasibility Study for Development of Structural Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications

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ISBN 13 :
Total Pages : 159 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Feasibility Study for Development of Structural Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications by : Richard E. Lewis

Download or read book A Feasibility Study for Development of Structural Aluminum Alloys from Rapidly Solidified Powders for Aerospace Structural Applications written by Richard E. Lewis and published by . This book was released on 1978 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was conducted to determine the feasibility of developing aluminum alloys from rapidly solidified powders having significant improvements in properties for aerospace structural applications. This study was comprised of four tasks: (1) survey of current technology for rapid solidification of aluminum alloy powders, (2) metallurgical and property evaluation of unusual composition aluminum alloys having some promise for advanced structural applications, (3) a series of design tradeoff studies of selected space, missile, and aircraft structures to assess the effect of assumed property improvements on weight savings and, where possible, performance, and (4) formulation of a plan to exploit advanced aluminum alloys for application to new weapons systems where significant improvements in systems effectiveness would result.

Rapidly Solidified Powder Aluminum Alloys

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Publisher : ASTM International
ISBN 13 : 0803104421
Total Pages : 548 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Rapidly Solidified Powder Aluminum Alloys by : Morris E. Fine

Download or read book Rapidly Solidified Powder Aluminum Alloys written by Morris E. Fine and published by ASTM International. This book was released on 1986 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of High Stiffness Aluminum Alloy from Rapidly Solidified Powders for Aerospace Structural Applications

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (998 download)

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Book Synopsis Development of High Stiffness Aluminum Alloy from Rapidly Solidified Powders for Aerospace Structural Applications by : E. A. Starke

Download or read book Development of High Stiffness Aluminum Alloy from Rapidly Solidified Powders for Aerospace Structural Applications written by E. A. Starke and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Aluminum Alloys from Rapidly Solidified Powders

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Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Advanced Aluminum Alloys from Rapidly Solidified Powders by : R. E. Lewis

Download or read book Advanced Aluminum Alloys from Rapidly Solidified Powders written by R. E. Lewis and published by . This book was released on 1979 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced aluminum alloys are to be developed that will provide major payoffs for important new aircraft, spacecraft, and missile systems in the next decade. Payoffs will result from weight savings of structural components which, in turn, lead to increased range, payload, service life, and decreased life-cycle cost. The objective of this program is to develop advanced aluminum alloys from rapidly solidified particulate that meet specific property goals. In addition, the program is to establish a metallurgical basis suitable for manufacturing scale-up and application to new weapon systems.

Aluminum Alloys--Contemporary Research and Applications

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Publisher : Elsevier
ISBN 13 : 0323140238
Total Pages : 727 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Aluminum Alloys--Contemporary Research and Applications by : A. K. Vasudevan

Download or read book Aluminum Alloys--Contemporary Research and Applications written by A. K. Vasudevan and published by Elsevier. This book was released on 2012-12-02 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the structure and properties of the current and potential aluminum alloys in terms of their structure (and structural transformations by new processing methods) and the relationship between structure and mechanical and other properties. The alternative materials that challenge aluminum are considered as well, since the challenge of new competitive materials is a strong influence on innovation. The book bridges the gap between current scientific understanding and engineering practice. It is an up-to-date reference that will be of use to researchers and advanced students in metallurgy and materials engineering.

Rapidly Solidified (RS) Aluminum Alloys

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Publisher : National Academies
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.0/5 (728 download)

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Book Synopsis Rapidly Solidified (RS) Aluminum Alloys by : National Research Council (U.S.). Committee on Powder Aluminum Alloys

Download or read book Rapidly Solidified (RS) Aluminum Alloys written by National Research Council (U.S.). Committee on Powder Aluminum Alloys and published by National Academies. This book was released on 1981 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Al and Mg Alloys for Aerospace Applications Using Rapid Solidification and Powder Metallurgy Processing

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ISBN 13 :
Total Pages : 109 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Al and Mg Alloys for Aerospace Applications Using Rapid Solidification and Powder Metallurgy Processing by : Hamish L. Fraser

Download or read book Al and Mg Alloys for Aerospace Applications Using Rapid Solidification and Powder Metallurgy Processing written by Hamish L. Fraser and published by . This book was released on 1986 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first section of the progress report is concerned with the development of rapidly solidified Al-8Fe-2Mo-SI alloys for elevated temperature applications. Rapidly solidified Al-8FE-2Mo alloys containing silicon in the range of 0 to 1wt pct were produced by melt spinning. In the second annual report, preliminary results of the effect of Si on the formation of the Sone A microstructure and on subsequent changes of this structure during heat-treatment were described. It was shown that addition of Si has a dramatic effect on the trasnformation behavior and microstructure of heat-treated ribbons. In contrast to the thermally unstable, multiphase precipitate distribution in the ternary Al-8FE-2Mo alloy, quarternary Si-containing alloys showed a uniform dispersion of fine cuboidal/polygonal precipitates, which displayed a remarkable resistance to coarsening. A typical TEM micrograph portraying this effect is shown in FIg 1 for a Al-8Fe-2Mo0-0.5Si alloy heat treated at 450 C for 50 hrs. To identify the nature of the precipitates, x-ray and electron diffraction were used, and these results are reported here. Keywords: Molybedenum alloys; Silicon aluminum alloys; Iron alloys.

Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology, Phase 2

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Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology, Phase 2 by :

Download or read book Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology, Phase 2 written by and published by . This book was released on 1987 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 1572 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology by :

Download or read book Advanced Powder Metallurgy Aluminum Alloys Via Rapid Solidification Technology written by and published by . This book was released on 1984 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Reports Awareness Circular : TRAC.

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Publisher :
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Reports Awareness Circular : TRAC. by :

Download or read book Technical Reports Awareness Circular : TRAC. written by and published by . This book was released on 1988-04 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rapidly Solidified Alloys

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Publisher : CRC Press
ISBN 13 : 9780824789510
Total Pages : 804 pages
Book Rating : 4.7/5 (895 download)

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Book Synopsis Rapidly Solidified Alloys by : Liebermann

Download or read book Rapidly Solidified Alloys written by Liebermann and published by CRC Press. This book was released on 1993-05-20 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details the principles underlying rapid solidification processing, material structure and properties, and their applications. This practical resource presents a manifold approach to both amorphous and crystalline rapidly solidified metallic alloys.;Written by over 30 internationally acclaimed specialists in their respective fields, Rapidly Solidified Alloys: surveys nucleation and growth studies in undercooled melts; examines various processes for the production of rapidly solidified alloys; discusses the compaction of amorphous alloys; describes surface remelting treatments for the rapid solidification of surface layers and the resultant improved workpiece properties; covers the closely related topics of structural relaxation, atomic transport and other thermally induced processes; demonstrates microstructure-property relationships in rapidly quenched crystalline alloy systems and their beneficial effects in applications; and elucidates the basic, engineeering, and applications-oriented magnetic properties of amorphous alloys.;Furnishing more than 2300 literature citations for further study of specific subjects, Rapidly Solidified Alloys is intended for materials, mechanical, product, and civil engineers; metallurgists; magneticians; physicists; physical chemists; and graduate students in these disciplines.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 1048 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-strength Powder Metallurgy Aluminum Alloys

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Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis High-strength Powder Metallurgy Aluminum Alloys by : Michael J. Koczak

Download or read book High-strength Powder Metallurgy Aluminum Alloys written by Michael J. Koczak and published by . This book was released on 1982 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Research Group for Fundamental Study on Development of Advanced Aluminum Alloys by Solidification Processings

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Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Report of the Research Group for Fundamental Study on Development of Advanced Aluminum Alloys by Solidification Processings by : Takateru Umeda

Download or read book Report of the Research Group for Fundamental Study on Development of Advanced Aluminum Alloys by Solidification Processings written by Takateru Umeda and published by . This book was released on 1990 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ASTM Special Technical Publication

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis ASTM Special Technical Publication by :

Download or read book ASTM Special Technical Publication written by and published by . This book was released on 1986 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: