Self-lubricating Composites of Porous Nickel and Nickel-chromium Alloy Impregnated with Barium Fluoride-calcium Fluoride Eutectic

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Self-lubricating Composites of Porous Nickel and Nickel-chromium Alloy Impregnated with Barium Fluoride-calcium Fluoride Eutectic by : Harold E. Sliney

Download or read book Self-lubricating Composites of Porous Nickel and Nickel-chromium Alloy Impregnated with Barium Fluoride-calcium Fluoride Eutectic written by Harold E. Sliney and published by . This book was released on 1966 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-lubricating composites were prepared by vacuum-impregnating porous nickel or Inconel X-750 (nickel-chromium alloy) with a barium fluoride - calcium fluoride eutectic composition. Density measurements and photomicrographs of the resulting composite structures demonstrated that this process completely filled the voids of the porous metals with the fluoride eutectic. The compressive yield strength of the nickel composites was quite low (about 30 000 psi); therefore, in order to avoid severe plastic deformation during the friction and wear experiments, it was necessary to employ moderate contact stresses. However, alloy composites were comparatively resistant to plastic deformation; the compressive yield strength was 78 000 pounds per square inch or about 75 percent of the strength of the age-hardened alloy in the dense, wrought form. The air at moderate contact stresses, the friction and wear properties of nickel composites were only slightly inferior to those of the alloy composites. Oxidation of nickel composites becomes serious at 12000 F, however, and limits the usefulness of this material in air to a maximum temperature of about 11000 F. The corresponding temperature limitation of the alloy composites in air was about 1350 F. In a hydrogen atmosphere, the alloy composites performed satisfactorily to 15000 F and may be suitable to somewhat higher temperatures. The frictional properties of the composites were significantly improved by the application of a thin, sintered coating of the eutectic fluoride to the bearing surfaces of the composites.

NASA Technical Note

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ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (319 download)

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Download or read book NASA Technical Note written by and published by . This book was released on 1974 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research & Development Reports

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ISBN 13 :
Total Pages : 1014 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis U.S. Government Research & Development Reports by :

Download or read book U.S. Government Research & Development Reports written by and published by . This book was released on 1966-11 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Tech Brief

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ISBN 13 :
Total Pages : 1132 pages
Book Rating : 4.:/5 (31 download)

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Download or read book NASA Tech Brief written by and published by . This book was released on 1963 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AEC-NASA Tech Brief

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ISBN 13 :
Total Pages : 522 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis AEC-NASA Tech Brief by : United States. National Aeronautics and Space Administration. Technology Utilization Division

Download or read book AEC-NASA Tech Brief written by United States. National Aeronautics and Space Administration. Technology Utilization Division and published by . This book was released on 1967 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Tech Brief

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ISBN 13 :
Total Pages : 570 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Tech Brief by : United States. National Aeronautics and Space Administration Technology Utilization Division

Download or read book NASA Tech Brief written by United States. National Aeronautics and Space Administration Technology Utilization Division and published by . This book was released on 1967 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1966 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports for 1966

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ISBN 13 :
Total Pages : 2084 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for 1966 by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division

Download or read book A Selected Listing of NASA Scientific and Technical Reports for 1966 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2084 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials Science: A Field of Diverse Industrial Applications

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Publisher : Bentham Science Publishers
ISBN 13 : 9815051253
Total Pages : 197 pages
Book Rating : 4.8/5 (15 download)

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Book Synopsis Materials Science: A Field of Diverse Industrial Applications by : Arti Srivastava

Download or read book Materials Science: A Field of Diverse Industrial Applications written by Arti Srivastava and published by Bentham Science Publishers. This book was released on 2023-07-05 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Science: A Field of Diverse Industrial Applications provides a comprehensive overview of recent developments in new materials and their applications across various fields. With ten chapters from reputed experts in materials chemistry, the book covers a wide range of topics including thin-film nanomaterials (including chalcogenide, zinc oxide and barium fluoride thin films), multiferroic nanoceramics, synthetic nanofibers, and polymer electrolytes. The content is divided into three sections, covering modified materials, functionalized nanomaterials, and the role of nanomaterials and modified materials in waste removal, chemical synthesis, and energy production. This book is an essential resource for researchers, scientists, and professionals in materials science, nanotechnology, and related fields who want to stay updated with recent advancements and their industrial applications. It also serves as a reference for advanced materials science courses.

Lubrication, Corrosion and Wear

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ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Lubrication, Corrosion and Wear by : United States. National Aeronautics and Space Administration Scientific and Technical Information Division

Download or read book Lubrication, Corrosion and Wear written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preliminary Evaluation of Greases to 316° C and Solid Lubricants to 816° C in Ball Bearings

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Preliminary Evaluation of Greases to 316° C and Solid Lubricants to 816° C in Ball Bearings by : Harold E. Sliney

Download or read book Preliminary Evaluation of Greases to 316° C and Solid Lubricants to 816° C in Ball Bearings written by Harold E. Sliney and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government-wide Index to Federal Research & Development Reports

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ISBN 13 :
Total Pages : 1466 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government-wide Index to Federal Research & Development Reports by :

Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1966 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications, Cumulative Index

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ISBN 13 :
Total Pages : 1504 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Monthly Catalog of United States Government Publications, Cumulative Index by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications, Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports for ...

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ISBN 13 :
Total Pages : 2088 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division

Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1966 with total page 2088 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Scientific and Technical Reports

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ISBN 13 :
Total Pages : 2300 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration Scientific and Technical Information Division

Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U. S. Government Research and Development Reports

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Publisher :
ISBN 13 :
Total Pages : 1452 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis U. S. Government Research and Development Reports by :

Download or read book U. S. Government Research and Development Reports written by and published by . This book was released on 1966-10 with total page 1452 pages. Available in PDF, EPUB and Kindle. Book excerpt: