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Book Hot Corrosion Resistant Aluminide Coatings of Controlled Composition for Nickel Base Superalloys

Download or read book Hot Corrosion Resistant Aluminide Coatings of Controlled Composition for Nickel Base Superalloys written by Victor S. Moore and published by . This book was released on 1973 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the program was to develop and evaluate new application techniques and aluminide coatings of controlled composition for improved hot corrosion resistance of nickel-base superalloys. Three cast nickel-base alloys were included in the coating development program: Inco 713C, B1900 and TRW (or NASA) VIA. Procedures and techniques were developed for applying modified elements of known composition onto nickel-base alloys followed by aluminizing to form the beta NiAl aluminide. The modifying elements evaluated were Cr, Co, Y, La, Nd, Gd, Mischmetal, Ti, Zr, Si, Al2O3, MgO, Mo, W, Ta, and several combinations of the above refractory, reactive, and rare earth metals. A crucible sulfidation test (using 95Na2SO4-5NaCl) at 1750F was the principal screening test used during coating development. Oxidation tests at 1750F and 2000F and ballistic impact tests (followed by crucible sulfidation tests) were also used to screen the coatings. Final evaluation of selected coatings consisted of hot corrosion rig tests at 1650F and 1800F, tensile tests at room temperature, 1400F and 1800F, stress rupture testing at 1650F and 1800F and low-cycle fatigue tests at 1400F. (Modified author abstract).

Book Technical Information Indexes

Download or read book Technical Information Indexes written by United States. Naval Air Systems Command and published by . This book was released on 1974 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

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:

Book Microstructural Stability of Platinium aluminide Coatings on Nickle base Superalloys

Download or read book Microstructural Stability of Platinium aluminide Coatings on Nickle base Superalloys written by Mihai Popa and published by . This book was released on 1986 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aerospace Structural Metals Handbook

Download or read book Aerospace Structural Metals Handbook written by and published by . This book was released on 1989 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book AGARD Report

Download or read book AGARD Report written by and published by . This book was released on with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Report

    Report

    Book Details:
  • Author :
  • Publisher :
  • Release : 1965
  • ISBN :
  • Pages : 332 pages

Download or read book Report written by and published by . This book was released on 1965 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Codex juris municipalis Halensis saeculo XV confectus

Download or read book Codex juris municipalis Halensis saeculo XV confectus written by and published by . This book was released on 1839 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Hot Corrosion Behavior of Modified Aluminide Coatings on Cobalt Base Superalloys

Download or read book Hot Corrosion Behavior of Modified Aluminide Coatings on Cobalt Base Superalloys written by Muhammad Yasin and published by . This book was released on 1986 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine gas turbines experience a number of detrimental operating conditions as a result of environment and fuel variation. There are two types of hot corrosion which occur in marine and other types of gas turbines known as low temperature hot corrosion and high temperature hot corrosion. Protective coatings are necessary and have been widely used to improve hot corrosion resistance for superalloys operating in this environment. Considerable data can be obtained from the literature on systems applied to nickel-base superalloys while little data are available on similarly coated cobalt-base superalloys. This study was initiated to evaluate the behavior of modified coatings on a series of cobalt-base superalloys in both high and low temperature hot corrosion.

Book Superalloys 2012

Download or read book Superalloys 2012 written by Eric S. Huron and published by John Wiley & Sons. This book was released on 2012-10-02 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: A superalloy, or high-performance alloy, is an alloy that exhibits excellent mechanical strength at high temperatures. Superalloy development has been driven primarily by the aerospace and power industries. This compilation of papers from the Twelfth International Symposium on Superalloys, held from September 9-13, 2012, offers the most recent technical information on this class of materials.

Book The Theory Significance and Prevention of Corrosion in Aircraft

Download or read book The Theory Significance and Prevention of Corrosion in Aircraft written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Structures and Materials Panel and published by . This book was released on 1976 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Metal Finishing Abstracts

Download or read book Metal Finishing Abstracts written by and published by . This book was released on 1982 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: