Accession Number : ADA148598


Title :   Materials Substitution and Recycling. Proceedings of the Meeting of the Structures and Materials Panel (57th) Held at Vimeiro, Portugal on 14-19 October 1983.


Descriptive Note : Conference proceedings.


Corporate Author : ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRANCE)


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a148598.pdf


Report Date : Apr 1984


Pagination or Media Count : 307


Abstract : The Nature of the Critical and Strategic Materials Problem; Factors Affecting the Supply of Strategic Raw Materials with Particular Reference to the Aerospace Manufacturing Industry; Measures for Materials Conversation in Aero-engine Construction; Towards a Cycle Without Loss: Cobalt in the Aircraft Industry; Gas Turbine Engine Design Considerations as Related to Alloys of High Critical Element Content; Understanding the Roles of the Strategic Element Cobalt in Nickel Base Superalloys; Oxide Dispersion Strengthed Alloys; Substution and Conservation Technology for Chromium; Potential of Metal-Matrix Composties as Superalloy Substitutes; Manufacturing Developments to Reduce Strategic Materials Usage; Practical Implications of the Use of Aluminide Coatings for the Corrosion Protection of Superalloys in Gas Turbines; Coatings for Fuel Economy or Materials Substitution; The Navy Program to Develop Replacements for Critical and Strategic Materials; Ceramics as Substitutes for Scarce Materials; and New Developments in Materials Recycling by the US Bureau of Mines.


Descriptors :   *RECYCLED MATERIALS , *SUBSTITUTES , *STRATEGIC MATERIALS , *HEAT RESISTANT ALLOYS , METALS , SYMPOSIA , AIRCRAFT INDUSTRY , COMPOSITE MATERIALS , METAL MATRIX COMPOSITES , JET ENGINES , CERAMIC MATERIALS , COATINGS , GAS TURBINES , NICKEL ALLOYS , CHROMIUM , SUPPLIES , CONSERVATION , AEROSPACE INDUSTRY , MATERIALS RECOVERY , SUPERALLOYS , TRACE ELEMENTS , COBALT


Subject Categories : Ceramics, Refractories and Glass
      Coatings, Colorants and Finishes
      Laminates and Composite Materials
      Metallurgy and Metallography
      Logistics, Military Facilities and Supplies
      Jet and Gas Turbine Engines


Distribution Statement : APPROVED FOR PUBLIC RELEASE