High-purity chromium metal : supply issues for gas-turbine superalloys / / Committee on High-Purity Electrolytic Chromium Metal, National Materials Advisory Board, Commission on Engineering and Technical Systems, National Research Council

• Pubblicazione: Washington, D.C., : National Academy Press, 1995
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (74 p.)
• Disciplina: 661
• Soggetto topico: Gas-turbines - Materials; Chromium
• Note generali: "NMAB-480."
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: ""High-Purity Chromium Metal: Supply Issues for Gas-Turbine Superalloys""; ""Copyright""; ""Acknowledgments""; ""Abstract""; ""Preface""; ""Contents""; ""Executive Summary""; ""USE OF HIGH-PURITY CHROMIUM METAL IN SUPERALLOYS""; ""HIGH-PURITY CHROMIUM-METAL PRODUCTION""; ""DEMAND FOR HIGH-PURITY CHROMIUM METAL""; ""GENERAL CONCLUSIONS AND RECOMMENDATIONS""; ""REPORT ORGANIZATION""; ""1 The Marketplace for Chromium Metal ""; ""NATURE OF THE MARKET""; ""Heterogeneous Nature of the Market""; ""Producers""; ""Consumers""; ""International Trade""; ""RECENT AND PENDING SUPPLY TRENDS""; ""Closures"" ; ""Russia and China""""RECENT AND PENDING DEMAND TRENDS""; ""Military Spending""; ""The Commercial Airline Industry""; ""Government Stockpiles""; ""PROSPECTS FOR SHORTAGES""; ""Nature of Shortages""; ""Surge in World Demand""; ""Contraction in Production and Capacity""; ""Interruptions in Trade""; ""2 Specifications for High-Purity Chromium Metal ""; ""AIRCRAFT ENGINE OPERATION""; ""AIRCRAFT ENGINE MATERIALS""; ""NEED FOR PURITY""; ""FUTURE DEMAND FOR HIGH-PURITY CHROMIUM METAL""; ""3 Electrolytic Chromium-Metal Production ""; ""TRIVALENT CHROME-ALUM BATH ELECTROLYTE METHOD"" ; ""CHROMIC-ACID ELECTROLYTE METHOD""""VACUUM-DEGASSING OF CHROMIUM METAL""; ""ENVIRONMENTAL AND OCCUPATIONAL HEALTH CONSIDERATIONS""; ""4 Alternative Technologies for Chromium-Metal Production ""; ""PREPROCESSING OF CHROMITE ORE""; ""ALUMINUM REDUCTION METHOD FOR PRODUCING CHROMIUM METAL""; ""OTHER METHODS FOR PRODUCING CHROMIUM METAL""; ""DOUBLE-DEGASSED REFINING""; ""ACCEPTANCE OF ALUMINOTHERMIC CHROMIUM METAL""; ""POSSIBLE IMPROVEMENTS IN THE PROCESSING TECHNIQUES""; ""5 Reliability of Suppliers of High-Purity Chromium Metal ""; ""DEFINITION OF A RELIABLE SUPPLIER"" ; ""RELIABILITY OF THE HIGH-PURITY CHROMIUM-METAL PRODUCERS""""Elkem Metals Company""; ""Delachaux Metals Division""; ""Metallurg, Incorporated""; ""Russian High-Purity Chromium-Metal Producers""; ""6 Potential Economic Scenarios for the U.S. Supply of Chromium Metal and the Role of the National...""; ""FREE TRADE VERSUS NATIONAL SECURITY""; ""NATIONAL DEFENSE STOCKPILE""; ""POTENTIAL ECONOMIC SCENARIOS FOR THE U.S. SUPPLY""; ""Scenario 1: A Surge in Demand for High-Quality Chromium Metal""; ""Scenario 2: Loss of the Domestic Industry""; ""Scenario 3: Loss of Foreign Supply""; ""References"" ; ""Appendix: Biographical Sketches of Committee Members""
• Titolo autorizzato: High-purity chromium metal
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910818712603321
• Lo trovi qui: Univ. Federico II