Theoretical and experimental method for determining the frequency-dependent dynamic modulus of elasticity and damping characteristics of a titanium alloy OT-4

dc.contributor.author	Paimushin V.
dc.contributor.author	Firsov V.
dc.contributor.author	Gazizullin R.
dc.contributor.author	Shishkin V.
dc.date.accessioned	2020-01-15T21:48:50Z
dc.date.available	2020-01-15T21:48:50Z
dc.date.issued	2019
dc.identifier.issn	1742-6588
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/156155
dc.description.abstract	© 2019 IOP Publishing Ltd. A significant reduction in the dynamic modulus of elasticity of the titanium alloy OT-4 during cyclic deformation in the frequency range of 0 ÷ 25 Hz and its further stabilization at frequencies of 25 ÷ 80 Hz on the basis of studies of damped bending vibrations of a series of test samples is shown. The averaged amplitude dependence of the logarithmic vibration decrement of this alloy under tension-compression is obtained by minimizing the quadratic discrepancy between the experimental and calculated logarithmic decrements of the oscillations of the test samples.
dc.relation.ispartofseries	Journal of Physics: Conference Series
dc.title	Theoretical and experimental method for determining the frequency-dependent dynamic modulus of elasticity and damping characteristics of a titanium alloy OT-4
dc.type	Conference Paper
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	1158
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS17426588-2019-1158-3-SID85063813595

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.