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090 _a646613
100 _a20160309a2016 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aEvolution of the Entropy of Dislocation Structures with Strain in Solid Solutions of Cu-0.5at.% Al
_fY. Abzaev [et al.]
203 _aText
_celectronic
225 1 _aPhysicochemical Properties of Materials and Current Processing Technologies
300 _aTitle screen
330 _aThe study on the evolution of the dislocation structure (DS) parameters with strain of solid solutions of Cu-0.5 at.% Al at different test temperatures has been carried out. It has been shown that in substructures with a disordered type of DS (disorder), the disordered mixtures with non-disoriented cells, as well as mixtures of non-disoriented and disoriented cellular structures, the entropy density increases with strain. It has been shown that formation of the cellular substructure corresponds to a diffuse kinetic phase transition of the 1-st kind in the DS. A jump-like decrease in entropy accompanying this phase transition is associated with the annihilation of dislocations in cellular walls and formation of excess dislocation density.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 0 _0(RuTPU)RU\TPU\network\11477
_tKey Engineering Materials
_oScientific Journal
463 0 _0(RuTPU)RU\TPU\network\11495
_tVol. 683 : Multifunctional Materials: Development and Application
_oThe XII International Conference "Prospects of Fundamental Sciences Development" (PFSD-2015), April 21-24, 2015, Tomsk, Russia
_o[proceedings]
_fNational Research Tomsk Polytechnic University (TPU) ; eds. I. A. Kurzina, A. Yu. Godymchuk (Godimchuk)
_v[P. 232-236]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aструктуры
610 1 _aдислокации
610 1 _aтрансформации
610 1 _aтвердые растворы
610 1 _aсплавы
610 1 _aэнтропия
610 1 _aдислокационные структуры
701 1 _aAbzaev
_bY.
701 1 _aTrishkina
_bL.
701 1 _aPorobova
_bS.
701 1 _aKlopotov
_bA.
701 1 _aVlasov
_bV. A.
_cRussian scientist, one of leading specialists in Russia in the physics, plasma chemistry and molecular physics fields
_cProfessor of TPU
_f1958-
_gViktor Alekseevich
_2stltpush
_3(RuTPU)RU\TPU\pers\26492
701 1 _aKlopotov
_bV. D.
_cphysicist
_cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences
_f1950-
_gVladimir Dmitrievich
_2stltpush
_3(RuTPU)RU\TPU\pers\34636
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра технической физики (№ 23) (ТФ)
_h52
_2stltpush
_3(RuTPU)RU\TPU\col\18732
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра высшей математики и математической физики (ВММФ)
_h139
_2stltpush
_3(RuTPU)RU\TPU\col\18727
801 2 _aRU
_b63413507
_c20160309
_gRCR
856 4 _uhttp://dx.doi.org/10.4028/www.scientific.net/KEM.683.232
942 _cCF