Internal friction characteristics and ageing of iron vanadium nitrogen alloys

Jamieson, Ronald M (1964) Internal friction characteristics and ageing of iron vanadium nitrogen alloys. PhD thesis, University of Glasgow.

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Abstract

A comprehensive survey of the literature on internal friction due to stress induced diffusion of interstitial atoms in iron made. The theory associated with this type of internal friction in reviewed. By expressing the equation of damping peak in the form several computer programmes were utilised to analyse experimental curves obtained using a torsional pendulum technique. Pure iron and iron-vanadium alloys containing up to 0,7%V were cast under vacuum,, carbon being used as a deoxidant. These alloys were worked by cold rolling and cold drawing to produce wire 0.031" diameter and subsequently treated with pure dry hydrogen at 700

Item Type: Thesis (PhD)
Qualification Level: Doctoral
Additional Information: Adviser: Rankin Kennedy
Keywords: Materials science
Date of Award: 1964
Depositing User: Enlighten Team
Unique ID: glathesis:1964-73063
Copyright: Copyright of this thesis is held by the author.
Date Deposited: 14 Jun 2019 08:56
Last Modified: 14 Jun 2019 08:56
URI: http://theses.gla.ac.uk/id/eprint/73063

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