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Customization of the acoustic field produced by a piezoelectric array through interelement delays
A method for producing a prescribed acoustic pressure field from a piezoelectric array was investigated. The array consisted of 170 elements placed on the inner surface of a 15 cm radius spherical cap. Each element was independently driven by using individual pulsers each capable of generating 1.2 k...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Acoustical Society of America
2008
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2680658/ https://ncbi.nlm.nih.gov/pubmed/18537369 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1121/1.2912448 |
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