Publication: Statistical features of plastic flow localization in materials
Дата
2019
Авторы
Kudryashov, N. A.
Muratov, R. V.
Ryabov, P. N.
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Аннотация
© 2019 Published under licence by IOP Publishing Ltd.We consider the processes of plastic flow localization in dipolar materials undergoing high speed shear deformations. The mathematical model of the processes of plastic flow localization is formulated taking into account dipolar effect. We introduce the numerical algorithm which is based on adaptive mesh refinement technique. We show that this algorithm allows to increase performance of computations. We also studied the statistical properties of shear bands formation. We show that dipolar effect changes average characteristics of the processes considered such as average temperature, stress and etc. Moreover this effect leads to increase in initiation time, changes the widths of localization zones and distances between them.
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Цитирование
Kudryashov, N. A. Statistical features of plastic flow localization in materials / Kudryashov, N.A., Muratov, R.V., Ryabov, P.N. // Journal of Physics: Conference Series. - 2019. - 1205. - № 1. - 10.1088/1742-6596/1205/1/012029
URI
https://www.doi.org/10.1088/1742-6596/1205/1/012029
https://www.scopus.com/record/display.uri?eid=2-s2.0-85066337632&origin=resultslist
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https://openrepository.mephi.ru/handle/123456789/18138
https://www.scopus.com/record/display.uri?eid=2-s2.0-85066337632&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000481606200029
https://openrepository.mephi.ru/handle/123456789/18138