Development prospects for nondestructive testing of heterogeneous nonmetallic materials by the parameters of electrical response to a shock action; Russian Journal of Nondestructive Testing; Vol. 53, iss. 2

Development prospects for nondestructive testing of heterogeneous nonmetallic materials by the parameters of electrical response to a shock action; Russian Journal of Nondestructive Testing; Vol. 53, iss. 2

Bibliographische Detailangaben
Parent link:Russian Journal of Nondestructive Testing
Vol. 53, iss. 2.— 2017.— [P. 104–110]
Körperschaften: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП), Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Weitere Verfasser: Fursa T. V. Tatyana Viktorovna, Utsyn G. E. Grigoriy Evgenievich, Dann D. D. Denis Dmitrievich, Petrov M. V. Maksim Vyacheslavovich
Zusammenfassung:Title screen
Theoretical and experimental research has been conducted into the mechanisms of generation of electric fields under elastic shock excitation of heterogeneous nonmetallic materials that contain two types of mechanoelectric transductions, viz., double electrical layers at interphase boundaries and piezoelectric inclusions. Using the example of electrical responses from samples of heavy- and light-weight concretes and based on numerical modeling results, prospects are shown for using this phenomenon in nondestructive testing of heterogeneous nonmetallic materials that do not contain piezoelectric inclusions, e.g., layered and reinforced ones.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2017
Schlagworte:
электронный ресурс
труды учёных ТПУ
неразрушающий контроль
гетерогенные материалы
неметаллические материалы
электрический отклик
трансдукция
Online-Zugang:http://dx.doi.org/10.1134/S1061830917020012
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655272
Beschreibung
Zusammenfassung:Title screen
Theoretical and experimental research has been conducted into the mechanisms of generation of electric fields under elastic shock excitation of heterogeneous nonmetallic materials that contain two types of mechanoelectric transductions, viz., double electrical layers at interphase boundaries and piezoelectric inclusions. Using the example of electrical responses from samples of heavy- and light-weight concretes and based on numerical modeling results, prospects are shown for using this phenomenon in nondestructive testing of heterogeneous nonmetallic materials that do not contain piezoelectric inclusions, e.g., layered and reinforced ones.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1134/S1061830917020012

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