MAGNESIUM-BERYLLIUM ALLOYS TREATED IN SEMISOLID STATE

FIELD: nonferrous metallurgy. SUBSTANCE: magnesium-beryllium alloys with 1- 99% beryllium and no intermetallic compound MgBe13 is prepared without intermixing of liquid alloys and introduction of shearing forces owing to use of atomized or disintegrated particles of beryllium in the mixture with sol...

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Bibliographische Detailangaben
Hauptverfasser:	DZHEJMS M.MARDER, UORREN DZH.KHOUS
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	FIELD: nonferrous metallurgy. SUBSTANCE: magnesium-beryllium alloys with 1- 99% beryllium and no intermetallic compound MgBe13 is prepared without intermixing of liquid alloys and introduction of shearing forces owing to use of atomized or disintegrated particles of beryllium in the mixture with solid particles or liquid magnesium. Alloys of invention are characterized by low density and modulus of elasticity exceeding that of magnesium by 100-400%. Heating to superhigh temperatures is not required. EFFECT: modified properties and simplified preparation. 2 cl, 3 dwg, 3 tbl, 9 ex