Metallurgy, Vol. 42 No. 1, 2003.
Original scientific paper
The Effect of Thermal Treatment on the Mechanical Properties of Low-Alloyed Molybdenum Alloys over the Wide Range of Temperatures
V. V. Bukhanovsky
I. Mamuzić
V. A. Borisenko
Abstract
The article presents data on the short-time strength and ductility of thin rolled sheet made of low-alloy molybdenum TsM-10 of the system Mo-Al-B, TsM-6 of the system Mo-Zr-B, and TsM-12 of the system Mo-Zr-Hf-B in deformed, polygonized, and recrystalized states in the temperature range 290 - 2 270 K. It was established that heat treatment can increase the high-temperature strength of these alloys by a factor of 1.2 - 2.2 and 1.1 - 1.5, respectively.
Keywords
Hrčak ID:
128471
URI
Publication date:
1.1.2003.
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