EFFECT OF LAMELLAR STRUCTURE PARAMETERS ON THE PROPERTIES OF TITANIUM ALLOY VT3-1.

被引：0
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作者：
Brun, M.Ya.
Shakhanova, G.V.
Soldatenko, I.V.
机构：
来源：
Metal Science and Heat Treatment (English Translation of Metallovedenie i Termicheskaya Obrabotka | 1986年 / 28卷 / 7-8期
关键词：
HEAT TREATMENT - TITANIUM METALLOGRAPHY - Microstructures;
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摘要：
An increase in ultimate breaking strength, stress rupture strength, and fatigue limit of alloy VT3-1 with a lamellar structure may be achieved as a result of refining any parameter of the structure, particularly alpha -phase platelet thickness, and increasing the volume fraction of secondary alpha -phase. An increase in ductility, toughness, and creep resistance may be provided by increasing the dimensions of alpha -colonies and primary alpha -phase particles and reducing the volume fraction and dispersivity of secondary alpha -phase lamellar precipitates.
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页码：519 / 522
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