Effect of Extrusion and Annealing Regimes on Mechanical Properties of Powder Alloys of the Mo – Zr – B System.

Autor:	Ershova, I., Fedotenkova, O.
Zdroj:	Metal Science & Heat Treatment; Nov2000, Vol. 42 Issue 11/12, p470-477, 8p
Abstrakt:	The effect of extrusion and heat treatment regimes on mechanical properties of rods 40 – 45 mm in diameter fabricated from powder molybdenum alloys is investigated. The alloys are fabricated from a mixture of Mo and 0.1 – 2.0% ZrB2. A deformed alloy of molybdenum with 2% ZrB2 is shown to be hardened effectively. An optimum composition is chosen for a high-temperature molybdenum alloy possessing good ductility at 20°C in deformed and recrystallized states. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink