On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness
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| Автор |
Abu-Nab, A. K.
Abu-Bakr, A. F. |
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| Тематика |
CHURCH MODEL
ENCAPSULATED BUBBLES INTERACTING MICROBUBBLES SHELL LIPIDS THICKNESS LAYERS ASSOCIATION REACTIONS HISTOLOGY SHELLS (STRUCTURES) THICKNESS MEASUREMENT TISSUE CHURCH MODEL ENCAPSULATED BUBBLE INTERACTING MICROBUBBLE LIPID SHELL MICROBUBBLE DYNAMICS MICROBUBBLES SHELL LIPID SHELL THICKNESS SOFT TISSUE THICKNESS LAYERS LIPIDS |
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| Описание |
Encapsulated microbubbles are empty, micrometer-sized, spherical bubbles, typically micron which are used in many applications as lipid-shells in soft tissues. Here, this paper proposes the theoretical and mathematical modelling of the interaction of lipid-encapsulated microbubbles in soft tissues, as well as an examination of the effect of the thickness of the lipid-encapsulated microbubbles envelope located between the inner and outer radius of the microbubble. The mathematical models are formulated for a single encapsulated microbubble and interacting microbubbles in lipid shells. The first models are placed while considering the effect of shell-thickness on microbubbles in soft tissues. The second one has weak shell-thickness layers on it. In encapsulated single microbubbles and interacting microbubbles, the modified Church equations of shell-thickness microbubbles are formulated and solved analytically. Under the effect of layer thickness, the radii of outer microbubble dynamics are larger than those of inner radii of encapsulated microbubble dynamics, and the radii of bubbles with weak shell thickness in soft tissue are smaller. The clusterization of microbubbles reduces the process of microbubble growth, and interparticle interaction enhances it. In addition, the approximate value of the inner and outer microbubble radius was calculated at the different time intervals when the thickness of the shell, δ=0,15,150,250,350nm. Moreover, the growth process has been studied in different materials such as polymers, albumin, lipids, and liquids, and it turns out the results are consistent with previous works. © 2023 The Author(s)
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| Дата |
2024-04-05T16:17:45Z
2024-04-05T16:17:45Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Abu-Nab, AK & Abu-Bakr, AF 2023, 'On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness', Case Studies in Thermal Engineering, Том. 45, 102901. https://doi.org/10.1016/j.csite.2023.102901
Abu-Nab, A. K., & Abu-Bakr, A. F. (2023). On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness. Case Studies in Thermal Engineering, 45, [102901]. https://doi.org/10.1016/j.csite.2023.102901 2214-157X Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85150304458&doi=10.1016%2fj.csite.2023.102901&partnerID=40&md5=25998a6a25e92a78a3de0666099b5927 https://doi.org/10.1016/j.csite.2023.102901 http://elar.urfu.ru/handle/10995/130285 10.1016/j.csite.2023.102901 85150304458 000972670000001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Elsevier Ltd
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| Источник |
Case Studies in Thermal Engineering
Case Studies in Thermal Engineering |
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