Zobrazeno 1 - 10
of 41
pro vyhledávání: '"S. Aliasghari"'
Publikováno v:
Materials & Design, Vol 231, Iss , Pp 112030- (2023)
The paper presents the first study of the abrasion resistance and degradation processes of magnetron-sputtered Nb3Sn coatings on electropolished (EP) or chemical polished (CP) copper substrates. The coating-substrate system is of interest for applica
Externí odkaz:
https://doaj.org/article/1261e746c29249998ad3cb95eafe145d
Akademický článek
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Publikováno v:
International Journal of Environmental Science and Technology. 18:939-948
Spent caustic wastewater from petrochemical industries is a complex concoction of various pollutants, not only making it a threat to the environment, but also very difficult to treat using conventional treatment processes. In this study, electrocoagu
Autor:
Peter Skeldon, Xun Zhang, Reza Valizadeh, C Pira, Ali Gholinia, T. Junginger, S. Aliasghari, Graeme Burt, Xiaorong Zhou, Philip J. Withers
Publikováno v:
Aliasghari, S, Skeldon, P, Zhou, X, Gholinia, A, Zhang, X, Valizadeh, R, Pira, C, Junginger, T, Burt, G & Withers, P 2021, ' X-ray computed tomographic and focused ion beam/electron microscopic investigation of coating defects in niobium-coated copper superconducting radio-frequency cavities. ', Materials Chemistry and Physics . https://doi.org/10.1016/j.matchemphys.2021.125062
A combination of X-ray computed tomography (CT) and focused ion beam - scanning electron microscopy (FIB-SEM) has been employed to investigate substrate and related surface defects in a niobium coated superconducting radio frequency (SRF) copper cavi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087018114dc971dd96749074d7daaca3
https://doi.org/10.1016/j.matchemphys.2021.125062
https://doi.org/10.1016/j.matchemphys.2021.125062
Akademický článek
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Publikováno v:
Journal of Materials Engineering and Performance. 28:4120-4127
The effect of plasma electrolytic oxidation (PEO) pre-treatments on corrosion behavior of titanium in simulated body fluid (SBF) is investigated. Three pre-treatments are compared, using silicate, calcium phosphate and mixed silicate and calcium phos
Autor:
Ali Aliabadi, S. Aliasghari, Aleksey B. Rogov, Xiaorong Zhou, Aleksey Yerokhin, Mohammad Ghorbani, Peter Skeldon
Publikováno v:
Aliasghari, S, Rogov, A, Skeldon, P, Zhou, X, Yerokhin, A, Aliabadi, A & Ghorbani, M 2020, ' Plasma electrolytic oxidation and corrosion protection of friction stir welded AZ31B magnesium alloy-titanium joints ', Surface and Coatings Technology, pp. 125838 . https://doi.org/10.1016/j.surfcoat.2020.125838
Joining of dissimilar light metals by friction stir welding (FSW) is of interest to reduce weight and fuel consumption in the transport sector. Such coupled metals may need protective surface treatments, e.g. against wear or corrosion, for some appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccea6c5eafac58e0455d11253d766c0b
https://pure.manchester.ac.uk/ws/files/162926315/PEO_Mg_Ti_Final.pdf
https://pure.manchester.ac.uk/ws/files/162926315/PEO_Mg_Ti_Final.pdf
Autor:
R. Valizadeh, S. Aliasghari, A.N. Hannah, O.B. Malyshev, K. Dawson, V.R. Dhanak, G.B.G. Stenning, D. Turner
In this study we report on the PVD deposition of Nb₃Sn on Cu substrates with and without a thick Nb interlayer to produce Cu/Nb/Nb₃Sn and Cu/Nb₃Sn multilayer structures. The Nb₃Sn was sputtered directly from an alloy target at room and elevat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::782705e265fa20c67ac873b5074dc3d6
https://zenodo.org/record/3878586
https://zenodo.org/record/3878586
Publikováno v:
Materials Science and Engineering: B
Aliasghari, S, Skeldon, P, Zhou, X & Hashimoto, T 2019, ' Effect of an anodizing pre-treatment on AA 5052 alloy/polypropylene joining by friction stir spot welding ', Materials Science and Engineering B: Solid-State Materials for Advanced Technology, vol. 245, pp. 107-112 . https://doi.org/10.1016/j.mseb.2019.05.018
Aliasghari, S, Skeldon, P, Zhou, X & Hashimoto, T 2019, ' Effect of an anodizing pre-treatment on AA 5052 alloy/polypropylene joining by friction stir spot welding ', Materials Science and Engineering B: Solid-State Materials for Advanced Technology, vol. 245, pp. 107-112 . https://doi.org/10.1016/j.mseb.2019.05.018
A study has been carried out of the effect of an anodizing pre-treatment in a sulphuric acid electrolyte on the strength of AA 5052 alloy/polypropylene joints prepared using friction stir spot welding. Lap-shear tests were used to determine the joint
Publikováno v:
International Journal of Adhesion and Adhesives
Aliasghari, S, Skeldon, P, Zhou, X & Ghorbani, M 2019, ' Influence of PEO and mechanical keying on the strength of AA 5052 alloy/polypropylene friction stir spot welded joints ', International Journal of Adhesion and Adhesives . https://doi.org/10.1016/j.ijadhadh.2019.04.002
Aliasghari, S, Skeldon, P, Zhou, X & Ghorbani, M 2019, ' Influence of PEO and mechanical keying on the strength of AA 5052 alloy/polypropylene friction stir spot welded joints ', International Journal of Adhesion and Adhesives . https://doi.org/10.1016/j.ijadhadh.2019.04.002
A study has been carried out of the effect of plasma electrolytic oxidation (PEO) on the strength of AA 5052 alloy/polypropylene joints prepared using friction stir spot welding (FSSW). The joint strengths were determined using lap-shear tests and fa