ELEKTROKJEMISK AKTIV ALUMINIUMLEGERING OG FREMGANGSMAATE FOR FREMSTILLING AV SAADAN LEGERING

• Main Authors: DESPIC, ALEKSANDAR R, DRAZICAGUTIN M, MILOVAN, PURENOVIC M
• Format: Patent
• Language: Norwegian
• Published: 31.01.1979
• Subjects: ALLOYS; BASIC ELECTRIC ELEMENTS; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; ELECTRICITY; FERROUS OR NON-FERROUS ALLOYS; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

An electrochemically active alloy of aluminum with indium, gallium and thallium, in which the alloy would consist of, by weight percentage, about 0.01% to 0.5% of indium, gallium, or thallium of varying and selective composition, while the ratios between indium, gallium and thallium are arbitrary. The method would incorporate heating a selected composition in an inert atmosphere to melting and subsequent cooling.