Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Paul Prentice"'
Autor:
Chunhong Lei, Ben Jacobson, Jennifer M. Hartley, Sean Scott, Iwan Sumarlan, Andrew Feeney, Paul Prentice, Karl S. Ryder, Andrew P. Abbott
Publikováno v:
Ultrasonics Sonochemistry, Vol 110, Iss , Pp 107049- (2024)
Ultrasonic delamination is a low energy approach for direct recycling of spent lithium-ion batteries. The efficiency of the ultrasonic delamination relies both on the thermophysical properties (such as viscosity, surface tension, and vapour pressure)
Externí odkaz:
https://doaj.org/article/7df7a94fb2f5410593d206d5efc32501
Autor:
Ben Jacobson, Shida Li, Rodolfo Marin Rivera, Paul Daly, Christopher E. Elgar, Daniel M. Mulvihill, Andrew P. Abbott, Andrew Feeney, Paul Prentice
Publikováno v:
Ultrasonics Sonochemistry, Vol 101, Iss , Pp 106701- (2023)
Deep eutectic solvents (DESs) are an emerging class of ionic liquids that offer a solution to reclaiming technology critical metals (TCMs) from electronic waste, with potential for improved life cycle analysis. The high viscosities typical of DESs, h
Externí odkaz:
https://doaj.org/article/93cbfe104e6c48769b84357824d2e90a
Autor:
Weiqi Zhang, Hilde Metzger, Stavros Vlatakis, Amelia Claxton, M. Alejandra Carbajal, Leong Fan Fung, James Mason, K.L. Andrew Chan, Antonios N. Pouliopoulos, Roland A. Fleck, Paul Prentice, Maya Thanou
Publikováno v:
Ultrasonics Sonochemistry, Vol 97, Iss , Pp 106445- (2023)
Phase-change nanodroplets have attracted increasing interest in recent years as ultrasound theranostic nanoparticles. They are smaller compared to microbubbles and they may distribute better in tissues (e.g. in tumours). They are composed of a stabil
Externí odkaz:
https://doaj.org/article/3d3ca582849e479a88f6cfdf23ea227b
Autor:
Stavros Vlatakis, Weiqi Zhang, Sarah Thomas, Paul Cressey, Alexandru Corneliu Moldovan, Hilde Metzger, Paul Prentice, Sandy Cochran, Maya Thanou
Publikováno v:
Pharmaceutics, Vol 16, Iss 1, p 51 (2023)
Phase-change nanodroplets (PCND;NDs) are emulsions with a perfluorocarbon (PFC) core that undergo acoustic vaporisation as a response to ultrasound (US). Nanodroplets change to microbubbles and cavitate while under the effect of US. This cavitation c
Externí odkaz:
https://doaj.org/article/1f291040eda447d1ac547347e674261f
Autor:
Abhinav Priyadarshi, Mohammad Khavari, Shazamin Bin Shahrani, Tungky Subroto, Lukman A. Yusuf, Marcello Conte, Paul Prentice, Koulis Pericleous, Dmitry Eskin, Iakovos Tzanakis
Publikováno v:
Ultrasonics Sonochemistry, Vol 80, Iss , Pp 105820- (2021)
Grain refinement in alloys is a well-known effect of ultrasonic melt processing. Fragmentation of primary crystals by cavitation-induced action in liquid metals is considered as one of the main driving mechanisms for producing finer and equiaxed grai
Externí odkaz:
https://doaj.org/article/4e7b467e1aff45bb806661471b01f5c5
Autor:
Abhinav Priyadarshi, Mohammad Khavari, Tungky Subroto, Paul Prentice, Koulis Pericleous, Dmitry Eskin, John Durodola, Iakovos Tzanakis
Publikováno v:
Ultrasonics Sonochemistry, Vol 79, Iss , Pp 105792- (2021)
Ultrasonic de-agglomeration and dispersion of oxides is important for a range of applications. In particular, in liquid metal, this is one of the ways to produce metal-matrix composites reinforced with micron and nano sized particles. The associated
Externí odkaz:
https://doaj.org/article/6637880c85e14fe693ecee9124121155
Publikováno v:
Ultrasonics Sonochemistry, Vol 70, Iss , Pp 105273- (2021)
Dual-perspective high-speed imaging and acoustic detection is used to characterise cavitation activity at the tip of a commercial 20 kHz (f0) ultrasonic horn, over 2 s sonications across the range of input powers available (20 – 100%). Imaging at 1
Externí odkaz:
https://doaj.org/article/d55f38a8cc0249d2878a03418bee9f9d
Autor:
Abhinav Priyadarshi, Mohammad Khavari, Tungky Subroto, Marcello Conte, Paul Prentice, Koulis Pericleous, Dmitry Eskin, John Durodola, Iakovos Tzanakis
Publikováno v:
Ultrasonics Sonochemistry, Vol 70, Iss , Pp 105260- (2021)
One of the main applications of ultrasonic melt treatment is the grain refinement of aluminium alloys. Among several suggested mechanisms, the fragmentation of primary intermetallics by acoustic cavitation is regarded as very efficient. However, the
Externí odkaz:
https://doaj.org/article/d6dd2fc76fc94694955270713af74dc0
Publikováno v:
New Journal of Physics, Vol 15, Iss 3, p 033044 (2013)
The acoustic emissions from single cavitation clouds at an early stage of development in 0.521 MHz focused ultrasound of varying intensity, are detected and directly correlated to high-speed microscopic observations, recorded at 1 × 10 ^6 frames per
Externí odkaz:
https://doaj.org/article/f8ff5d017eb4487c85fda885a33aeec6
Autor:
Justin A. Morton, Amanpreet Kaur, Mohammad Khavari, Anastasia V. Tyurnina, Abhinav Priyadarshi, Dmitry G. Eskin, Jiawei Mi, Kyriakos Porfyrakis, Paul Prentice, Iakovos Tzanakis
Publikováno v:
Carbon. 204:434-446
Data availability: The data that supports the findings of this study are available upon request from the corresponding author. Appendix A. Supplementary data: available online at: https://www.sciencedirect.com/science/article/pii/S0008622322011125?vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::605791ad8306eeb48c5ca5aa88519d04
https://doi.org/10.1016/j.carbon.2022.12.070
https://doi.org/10.1016/j.carbon.2022.12.070