Investigation of the relationship between the parameters of electric response to impact excitation of porous heterogeneous materials and variations in their strength under the conditions of cyclic freezing-defreezing; Russian journal of nondestructive testing; Vol. 46, № 1
| Parent link: | Russian journal of nondestructive testing.— , 2010 Vol. 46, № 1.— 2010.— P. 1-4 |
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| Zusammenfassung: | A decrease in the strength of cement-sand specimens due to cyclic alternating_sign tem_perature excitation is shown to yield a shift of the principal maximum and the entire spectrum of theelectric response to an impact excitation towards lower frequencies, spectrum broadening, and dete ioration of the spectral maxima quality factor В фонде НТБ ТПУ отсутствует |
| Sprache: | Englisch |
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2010
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| Format: | Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=598650 |