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Wednesday, July 29, 2020 | History

3 edition of High-temperature oxidation behavior of iridium-rhenium alloys found in the catalog.

High-temperature oxidation behavior of iridium-rhenium alloys

High-temperature oxidation behavior of iridium-rhenium alloys

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  • 2 Currently reading

Published by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, DC], [Springfield, Va .
Written in English

    Subjects:
  • High temperature.,
  • Iridium alloys.,
  • Oxidation.,
  • Radiant cooling.,
  • Rhenium alloys.,
  • Rocket engines.

  • Edition Notes

    Other titlesHigh temperature oxidation behavior of iridium rhenium alloys.
    StatementBrian D. Reed.
    SeriesNASA technical memorandum -- 106720.
    ContributionsUnited States. National Aeronautics and Space Administration.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL18081555M

    Nishimura Sh. Handbook of heterogeneous catalytic. Find the training resources you need for all your activities. Studyres contains millions of educational documents, questions and answers, notes about the course, tutoring questions, .

    Our hope is that despite its shortcomings, which are entirely the responsibility of the volume editor, this book will be a fitting successor to the “Sulfide Mineralogy” volume, the book . Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics.

    hybrid floating brush seal feasibility study for the high temperature advanced gas turbine applications Abstract: The present proposal offers the possibility of a technological . Button arc melting is used for relatively small quantities of Ir and Ir alloys, particularly those with alloying additions subject to vaporisation during melting. Vacuum arc remelting (VAR) is applicable to larger-size melts, and provides ingots with little or no internal porosity (13).


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High-temperature oxidation behavior of iridium-rhenium alloys Download PDF EPUB FB2

HIGH-TEMPERATURE OXIDATION BEHAVIOR OF IRIDIUM-RHENIUM ALLOYS Brian D. Reed National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio File Size: KB. @article{osti_, title = {High-temperature oxidation behavior of iridium-rhenium alloys}, author = {Reed, B D}, abstractNote = {The life-limiting mechanism for radiation-cooled rockets.

Get this from a library. High-temperature oxidation behavior of iridium-rhenium alloys. [Brian D Reed; United States. National Aeronautics and Space Administration.]. Introduction. Refractory metal rhenium (Re) has attracted considerable attention as a high-temperature structural material because it exhibits excellent ductility, superior high Cited by: Iridium-coated rhenium (Ir/Re) combustion chambers provide high temperature, oxidation-resistant operation for radiation-cooled liquid-fueled rocket engines.

A N (5-lb(sub f)). Reed, R. and Mikesell, Ritchie P. Low temperature mechanical properties of copper and selected copper alloys: a compilation from the literature / [by] Book, Author: Reed, R. (Richard Palmer), Description High-temperature oxidation behavior of iridium-rhenium alloys. Introduction.

Carbon structural materials, such as carbon/carbon composites and graphite, have superior characteristics of low density, high thermal conductivity, good thermal shock Cited by: 8. oxidation protection. The longest test time on a single chamber so far has been 39 hours at NASA LeRC with a oxide coated iridium/rhenium 22N chamber (ref.

3) and hours with a flight File Size: KB. High temperature oxidation and inter-diffusion behavior of electroplated Ni–Re diffusion barriers between NiCoCrAlY coating and orthorhombic-Ti2AlNb alloy Article Oct High-temperature oxidation tests were performed on pure iridium, rhodium, and the iridium alloys, IrRh10, IrRh25, and IrRh40, at °C in a stable air environment for 60 h.

Iridium and its alloys have been considered to be difficult to fabricate due to their high melting temperatures, limited ductility, sensitivity to impurity content and particular chemical properties.

The variety of processing methods used for iridium and its alloys. Close Drawer Menu Close Drawer Menu Menu. Home; Journals. AIAA Journal; Journal of Aerospace Information Systems; Journal of Air Transportation; Journal of Aircraft; Journal of.

@article{osti_, title = {Barrier Coatings for Refractory Metals and Superalloys}, author = {Sabol, SM and Randall, BT and Edington, JD and Larkin, CJ and Close, BJ}, abstractNote =.

A crucible for preparing a single crystal which comprises an iridium-rhenium alloy comprised of from about 80 to about 99 parts of iridium and from about 1 to about 20 parts of rhenium.

The Cited by: Library of Congress Cataloging-in-Publication Data (Revised for vol. 8) NASA historical data book. (NASA SP- ) Vol. 1 is a republication of NASA historical data book, –/ Jane Van Nimmen and Leonard C.

Bruno. Vol. 8 in series: The NASA historical data book. You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give.

Full text of "Bibliography of termperature measurement January to December " See other formats. NAS High-Temperature, Oxidation-Resistant Fiber Coating for Toughened Ceramic-Matrix Composites Hyper-Therm, Inc. Alabama Street Huntington.

Abstracts Chemreactor 19 Viena[1] - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free. Abstracts Chemreactor 19 Viena[1]5/5(1).

Iridium-coated rhenium (Ir/Re) combustion chambers provide high temperature, oxidation-resistant operation for radiation-cooled liquid-fueled rocket engines. A N (5-lb(sub. The expectation of better oxidation protection from the oxide scale that forms from HfC mixed with TaC is based on the high temperature oxidation behavior of Hf/Ta alloys [14].

It was found .CASTING ALLOYS: THE MATERIALS AND "THE CLINICAL EFFECTS" H.F. MORRIS 1 * M. MANZ 2 W. STOFFER3 D. WEIR 4. Clinical Research Center for Restorative Materials. Iridium/rhenium (Ir/Re) is now available and has been implemented in initial versions of Earth- Storable rockets with specific impulses about 10 seconds higher than .