Evaluation of lower natural frequencies of axisymmetric vibrations of laminate circular plates clamped on the boundary
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Evaluation of lower natural frequencies of axisymmetric vibrations of laminate circular plates clamped on the boundary
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| Creator |
Katunin, Andrzej
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| Subject |
mathematical treatment
water-sorption process intergranual boundaries positron trapping |
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| Description |
The new mathematical approach to the treatment of positron annihilation lifetime data in humidity-sensitive MgAlO ceramics are proposed. It is shown that watersorption processes in these ceramics leads to increase in positron trapping rates of extended defects located near intergranual boundaries. The fixation of direct positron lifetime components allows refining the most significant changes in positron trapping rate.
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| Date |
2010-06-03T09:11:55Z
2010-06-03T09:11:55Z 2009 |
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| Type |
Article
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| Identifier |
Katunin A. Evaluation of lower natural frequencies of axisymmetric vibrations of laminate circular plates clamped on the boundary. / A. Katunin // Computer science and engineering : proc. of the third intern. conf. of toung scientists, May 14-16, 2009, Lviv, Ukraine. - Lviv, 2009 - С. 218-221.
http://ena.lp.edu.ua:8080/handle/ntb/3890 |
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| Language |
en
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| Publisher |
Національний університет "Львівська політехніка"
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