Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/27396
Title: Solidification dynamics under random external-temperature fluctuations
Authors: Alexandrov, D. V.
Bashkirtseva, I. A.
Malygin, A. P.
Ryashko, L. B.
Issue Date: 2013
Citation: Solidification dynamics under random external-temperature fluctuations / D. V. Alexandrov, I. A. Bashkirtseva, A. P. Malygin [et al.] // Russian Metallurgy (Metally). — 2013. — Vol. 2013. — № 8. — P. 575-579.
Abstract: The nonlinear dynamic mechanisms of solid-phase formation with a phase transition region are studied under periodic and random fluctuations of the cooling-boundary temperature. It is theoretically shown that a mushy zone can form even at close liquid and cooling-boundary temperatures due to random temperature field fluctuations. The growth of a solid phase with the mushy zone is investigated as a function of the autocovariance characteristics of random noises. © 2013 Pleiades Publishing, Ltd.
Keywords: AUTOCOVARIANCES
DYNAMIC MECHANISM
MUSHY ZONE
RANDOM FLUCTUATION
RANDOM NOISE
RANDOM TEMPERATURE FIELDS
SOLID-PHASE
TRANSITION REGIONS
METALLURGY
METALS
TEMPERATURE DISTRIBUTION
URI: http://hdl.handle.net/10995/27396
DOI: 10.1134/S0036029513080028
SCOPUS: http://www.scopus.com/inward/record.url?eid=2-s2.0-84890369257&partnerID=40&md5=0abe08ef0890b8626d6ae6404387d233
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS

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