Effect of heat treatment on tensile behaviour of Ti-6Al-5Zr-0·5Mo- 0·25Si alloy

Nag, A.K.; Praveen, K.V.U.; Singh, V.

dc.contributor.author	Nag, A.K.
dc.contributor.author	Praveen, K.V.U.
dc.contributor.author	Singh, V.
dc.date.accessioned	2021-09-15T06:10:54Z
dc.date.available	2021-09-15T06:10:54Z
dc.date.issued	2006-04
dc.identifier.issn	02504707
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1684
dc.description.abstract	Tensile behaviour of the near a titanium alloy, Ti-6Al-5Zr-0·5Mo- 0·25Si (LT26A), was investigated in (α + β) as well as β treated condition, over a wide range of temperature from RT to 823 K. It was observed that there were distinct serrations on the load-elongation curves of the α + β treated material at intermediate temperatures from 623 to 723 K. Tensile tests at 673 K over a wide range of strain rate from 0·052 to 5·60 (× 10-2) s-1 showed negative strain rate sensitivity. Thus, occurrence of DSA was confirmed. It was established from the measured activation energy for DSA that it was essentially controlled by diffusion of the solid solution strengthener silicon in the matrix.	en_US
dc.description.sponsorship	Bulletin of Materials Science	en_US
dc.language.iso	en	en_US
dc.relation.ispartofseries	Issue 2;Volume 29
dc.subject	β solution treatment;	en_US
dc.subject	Dynamic strain ageing (DSA);	en_US
dc.subject	Tensile properties;	en_US
dc.subject	Titanium alloy LT26A	en_US
dc.title	Effect of heat treatment on tensile behaviour of Ti-6Al-5Zr-0·5Mo- 0·25Si alloy	en_US
dc.type	Article	en_US