Published 2010
| Version v1
Miscellaneous
About resonance frequencies of aluminium alloy bending vibrations
Creators
Description
Using ultrasonic method resonance frequencies of bending vibrations and elastic moduli of aluminium alloy SAV-1 samples are investigated. On the base of spectra of bending vibrations in low-frequency range data on values of a number of elastic properties are obtained as well as dispersion characteristics of main moduli for number of frequencies before and after ionizing irradiation (60Co, 5x103-1.6x107 Gy) of samples. Considerable stability of sample elastic moduli during common storage conditions and nonlinear dose dependence of these parameters within wide range of absorbed doses are pointed out. Possible causes of revealed effects of radiation modification of elastic properties of SAV-1 alloy are analyzed
Abstract (Russian)
Ультразвуковым методом исследованы резонансные частоты изгибных колебаний и упругих модулей образцов алюминиевого сплава САВ-1. На основе спектров изгибных колебаний в низкочастотном диапазоне получены данные о значении ряда упругих свойств, а также дисперсионные зависимости основных модулей для ряда частот до и после действия ионизирующего излучения (60Co, 5х103-1,6х107 Гр) на образцы. Отмечается значительная устойчивость модулей упругости образцов при обычных условиях хранения и нелинейная дозовая зависимость этих параметров в широких пределах поглощенных доз. Анализируются возможные причины выявленных эффектов радиационного модифицирования упругих свойств сплава САВ-1Additional details
Additional titles
- Original title (Russian)
- О резонансных частотах изгибных колебаний алюминиевого сплава
Publishing Information
- Publisher
- Isd-vo TPU
- Imprint Place
- Tomsk (Russian Federation)
- Imprint Title
- VII International scientific conference Radiation-thermal effects and processes in inorganic materials. Proceedings
- Imprint Pagination
- 768 p.
- Journal Page Range
- p. 336-341
- Report number
- INIS-RU--534
Conference
- Title
- 7. international scientific conference radiation-thermal effects and processes in inorganic materials
- Original Conference Title
- VII Mezhdunarodnaya nauchnaya konferentsiya Radiatsionno-termicheskie ehffekty i protsessy v neorganicheskikh materialakh
- Dates
- 2-10 Oct 2010
- Place
- Tomsk (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 44066135
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM ALLOYS; BENDING; CRYSTAL DEFECTS; DISPERSION RELATIONS; ELASTICITY; GAMMA RADIATION; KHZ RANGE; RADIATION DOSES; RADIATION EFFECTS; ULTRASONIC WAVES; YOUNG MODULUS
- Descriptors DEC
- ALLOYS; CRYSTAL STRUCTURE; DEFORMATION; DOSES; ELECTROMAGNETIC RADIATION; FREQUENCY RANGE; IONIZING RADIATIONS; MECHANICAL PROPERTIES; RADIATIONS; SOUND WAVES
Optional Information
- Notes
- 9 refs., 4 tabs. Imprint:Trudy VII Mezhdunarodnoj nauchnoj konferentsii Radiatsionno-termicheskie ehffekty i protsessy v neorganicheskikh materialakh