Zobrazeno 1 - 10
of 2 732
pro vyhledávání: '"ACOUSTIC CAVITATION"'
Autor:
Quinten Goris, Ariana Bampouli, Mohammed Noorul Hussain, Olivier Louisnard, Georgios D. Stefanidis, Tom Van Gerven
Publikováno v:
Ultrasonics Sonochemistry, Vol 112, Iss , Pp 107114- (2025)
In this work, novel numerical models were developed and validated to offer new strategies in modelling sonochemical reactors. More specifically, in our original approach the non-linear Louisnard model was coupled with heat and mass transport equation
Externí odkaz:
https://doaj.org/article/a5cd40be78374ebebaafaf41fec645e5
Autor:
Davide Masiello, Ignacio Tudela, Stephen J. Shaw, Ben Jacobson, Paul Prentice, Prashant Valluri, Rama Govindarajan
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107068- (2024)
Most research on sonoluminescence and sonochemistry has been conducted at acoustic frequencies above ∼20 kHz. Consequently, mathematical models for the dynamics of acoustically-driven bubbles have hardly been examined in the audible frequency spect
Externí odkaz:
https://doaj.org/article/57ffb815a663496191f6a7614a5f850a
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107142- (2024)
Soldering of ceramics/metals using an inactive commercial solder with the advantage of low cost has wide application prospects. The dissolution behavior of base metal could not be quantified, which has been a basic issue for the joining design. This
Externí odkaz:
https://doaj.org/article/cfc3c956266c4a17962b522dbf337b60
Autor:
Takuya Yamamoto
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107064- (2024)
In this study, we estimated the equilibrium bubble size of acoustic cavitation in a molten metal, which is basic information in ultrasonic casting. For this, the bubble shape instability of acoustic cavitation in the melt was numerically investigated
Externí odkaz:
https://doaj.org/article/aa2e2c9d4cd54091a8107d7ef2d3545b
Publikováno v:
International Journal of Hyperthermia, Vol 41, Iss 1 (2024)
Background: High intensity focused ultrasound (HIFU) can destroy tissue by thermal ablation which may be accompanied by acoustic cavitation and/or tissue water boiling, but the biological and histological effects of these treatments have not been ful
Externí odkaz:
https://doaj.org/article/28a7578ef0ec47b68219a67ed23c5c9d
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Liver fibrosis is a hallmark of chronic liver disease which could lead to liver cirrhosis or liver cancer. However, there is currently lack of a direct treatment for liver fibrosis. Boiling histotripsy (BH) is an emerging non-invasive high-i
Externí odkaz:
https://doaj.org/article/3f84443f2c1441d1a794867a492895ae
Autor:
Siruo Zhang, Guanglong Li, Yingdong Qu, Huijun Kang, Zongning Chen, Enyu Guo, Wei Zhang, Tongmin Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1461-1471 (2024)
Copper matrix composites with dual-scale particles were fabricated through casting with reaction. Ultrasonic vibration has been successfully introduced into the melt at about 1523 K while the microstructural development and mechanism of copper matrix
Externí odkaz:
https://doaj.org/article/86331b1e3aa0487fae5ca7065048edc6
Akademický článek
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Akademický článek
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Autor:
Nikta Amiri, Aastha Shah, Amit Kumar Bhayadia, Chia‐Chen Yu, M. Amin Karami, Canan Dagdeviren
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 10, Pp n/a-n/a (2024)
Abstract Painless, needleless delivery of drugs through the skin can be realized through aphenomenon called sonophoresis by applying an ultrasound field to the biological tissue. Development of wearable embodiments of such systems demands comprehensi
Externí odkaz:
https://doaj.org/article/9871fd414b5e4aab8250063da37009cf