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HomeSolid State PhenomenaSolid State Phenomena Vol. 246Microstructure and Properties of Beta 21S Alloy...

Microstructure and Properties of Beta 21S Alloy with 0.2 wt. % of Carbon

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Abstract:

Taking into account the high requirements of new structural materials the development of high-strength and high-temperature alloys based on titanium is a subject of great scientific interest. Carbon has usually been regarded as an impurity of titanium alloys. Increasingly however, it begins to play an important role as alloy addition and, taking into account its price, it is consistent with the global cost-cutting trend for production and processing of new alloys with improved properties. The addition of carbon creates new application opportunities for titanium alloys. The relationship between mechanical properties and microstructure of Beta 21S alloy with carbon addition were considered in this study. The alloy was produced traditionally by vacuum induction melting in cold crucible furnace and hot-deformed with further heat treatment. The effect of heat treatment on the conventional strength and creep resistance of researched alloy was also determined.

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Periodical:

Solid State Phenomena (Volume 246)

Pages:

19-24

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.246.19

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Online since:

February 2016

Authors:

Agnieszka Szkliniarz*

Keywords:

Beta 21S, Microstructure, Properties, Titanium Alloys with Carbon

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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