Creep of Columbium Alloys

Creep of Columbium Alloys PDF Author: E. S. Bartlett
Publisher:
ISBN:
Category : Niobium
Languages : en
Pages : 102

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Book Description
Although much information on high-temperature tensile and stress-rupture properties for various columbium-base materials is readily available, only limited information concerning the more useful creep behavior of columbium alloys has been reported. These data are widely scattered throughout the literature, and little attempt has been made to rationalize the creep behavior of columbium alloys. The purpose of this memorandum is to compile and review existing creep data for columbium alloys to gain insight into their merits and limitations for time-dependent structural service. (Author).

Creep of Columbium Alloys

Creep of Columbium Alloys PDF Author: E. S. Bartlett
Publisher:
ISBN:
Category : Niobium
Languages : en
Pages : 102

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Book Description
Although much information on high-temperature tensile and stress-rupture properties for various columbium-base materials is readily available, only limited information concerning the more useful creep behavior of columbium alloys has been reported. These data are widely scattered throughout the literature, and little attempt has been made to rationalize the creep behavior of columbium alloys. The purpose of this memorandum is to compile and review existing creep data for columbium alloys to gain insight into their merits and limitations for time-dependent structural service. (Author).

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 826

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Book Description


Recent Advances in Refractory Alloys for Space Power Systems

Recent Advances in Refractory Alloys for Space Power Systems PDF Author:
Publisher:
ISBN:
Category : Heat resistant alloys
Languages : en
Pages : 308

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An Index to Metals R&D Programs of Seven Aerospace Companies

An Index to Metals R&D Programs of Seven Aerospace Companies PDF Author:
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 336

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Book Description


Structures Technology

Structures Technology PDF Author: Ahmed Khairy Noor
Publisher: AIAA
ISBN: 9781563471162
Category : Technology & Engineering
Languages : en
Pages : 544

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Book Description
Drawn from early volumes of Aerospace America and its antecedents, this book rescues the insights, concerns, and dreams of dozens of structural engineers for the next generation of aerospace scientists and engineers. Written by eminent individuals in structures, this book provides accessible source material for university-level design courses in aerospace engineering. The first paper in Structures Technology deals with new structures for future aerospace systems and provides a contrast between our current thinking and past technology plans. Succeeding papers are historical reports covering materials and structures, general structures technology, aircraft structures, space structures, and structural dynamics technology. You will also find sections covering structural configurations, thermal protection systems, subsonic aircraft, supersonic and hypersonic vehicles and structures for space systems.

Aerospace Structural Metals Handbook

Aerospace Structural Metals Handbook PDF Author:
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 828

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Book Description


Refractory Metal Alloys Metallurgy and Technology

Refractory Metal Alloys Metallurgy and Technology PDF Author: I. Machlin
Publisher: Springer Science & Business Media
ISBN: 1468491202
Category : Technology & Engineering
Languages : en
Pages : 493

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Book Description
This publication documents Proceedings of the Symposium on Metal lurgy and Technology of Refractory Metal Alloys, held in Washington, D.C. at the Washington Hilton Hotel on April 25-26, 1968, under sponsorship of the Refractory Metals Committee, Institute of Metals Division, of the Metallurgical Society of AIME, and the National Aeronautics and Space Administration. The Symposium presented critical reviews of selected topics in refractory metal alloys, thereby contributing to an in-depth understanding of the state-of-the-art, and establishing a base line for further research, development, and application. This Symposium is fifth in a series of conferences on refractory metals, sponsored by the Metallurgical Society of AlME. Publications issuing from the conferences are valuable technical and historical source books, tracing the evolution of refractory metals from early laboratory alloying studies to their present status as useful engineering materials. Refractory metals are arbitrarily defined by melting point. A 0 melting temperature of over 3500 F was selected as the minimum for this Symposium, thus excluding chromium and vanadium, which logically could be treated with other refractory metals in Groups VA and VIA of the periodic table. The Refractory Metals Committee is planning reviews of chromium and vanadium in subsequent conferences.

Technical Note - National Advisory Committee for Aeronautics

Technical Note - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134

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NASA Technical Paper

NASA Technical Paper PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 30

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Symposium on Stress-strain-time-temperature Relationships in Materials

Symposium on Stress-strain-time-temperature Relationships in Materials PDF Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 137

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Book Description