Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Patricia Popoola"'
Autor:
Oluranti Agboola, Oluebube Jennifer Nwankwo, Felicia Akinnike Akinyemi, Jesica Chiderah Chukwuka, Augustine Omoniyi Ayeni, Patricia Popoola, Rotimi Sadiku
Publikováno v:
Discover Sustainability, Vol 5, Iss 1, Pp 1-19 (2024)
Abstract Ternary bio-adsorbent was synthesized by using sisal fiber as a base with the integration of conductive polymer; polyaniline (PANI), supported with zero-valent iron nanoparticles by chemical activation with potassium hydroxide. The activatio
Externí odkaz:
https://doaj.org/article/8b6521ef6efb426d975e41697f80e7d4
Autor:
Modupeola Dada, Patricia Popoola
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-24 (2024)
Abstract Aloe vera, a medicinal herb, is used in health care and cosmetics due to its biological activity. Its gel contains acemannan, which has high water content, biocompatibility, biodegradability, and customizable properties. Acemannan hydrogels
Externí odkaz:
https://doaj.org/article/0ea96b0578914d1b8592ad9cdc94c69e
Autor:
Modupeola Dada, Patricia Popoola
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 12, Iss 1, Pp 1-15 (2023)
Abstract Background In recent years, solar photovoltaic technology has experienced significant advances in both materials and systems, leading to improvements in efficiency, cost, and energy storage capacity. These advances have made solar photovolta
Externí odkaz:
https://doaj.org/article/a12d30820ecd4907a03986a6bfbc01dd
Wear characteristics of laser-deposited AlCoCrCuFeNi high entropy alloy with finite element analysis
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 11, Iss 1, Pp 1-12 (2022)
Abstract Background Wear is a destructive phenomenon and one of the principal causes of material failure in moving components during surface interaction while in service. AlCoCrCuFeNi high-entropy alloy with its many properties is a potential materia
Externí odkaz:
https://doaj.org/article/7696c18b4c244c5e94e6a3103456675a
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18919- (2023)
The efficiency of physical separation techniques of heavy minerals usually encounters some set-backs. The reason is often not far from the inability to develop suitable mineral characterization strategies in order to comprehend/evaluate certain physi
Externí odkaz:
https://doaj.org/article/23c7dcac2fb84c2f884da5b0ca40484f
Autor:
Modupeola Dada, Patricia Popoola, Alice Alao, Folasayo Olalere, Evlly Mtileni, Ntanzi Lindokuhle, Makinita Shamaine
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
Fossil fuels are now used to meet over 80% of the world’s energy demands, but they have the disadvantages of being unsustainable economically and polluting the environment. Solar energy is also one of the most desired alternative forms of renewable
Externí odkaz:
https://doaj.org/article/9af24853ac3341dd9652d8cde20c0707
Autor:
Dada Modupeola, Patricia Popoola
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
In the past decade, high entropy alloys have been a research field of interest largely attributed to the enormous possibilities in alloy compositions, solid solution microstructures, and enhanced properties. The progress accomplished so far in the in
Externí odkaz:
https://doaj.org/article/77b45fdceb43466784cb5c164b0d73ff
Autor:
Amos Adeniyi, Richard Mbaya, Patricia Popoola, Fred Gomotsegang, Idowu Ibrahim, Maurice Onyango
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 6, Pp 4397-4407 (2020)
A new method of predicting fouling is proposed. The method involves the use of membrane autopsy and fractal analysis of the cake layer that was formed on the top of fouled membranes after the filtration experiment. The new method was verified using t
Externí odkaz:
https://doaj.org/article/4a268d35745047748fb911e899d2323f
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5241-5251 (2020)
In this work, an equiatomic AlCrFeMnNi high entropy alloy (HEA) was fabricated through an arc-melting and casting process. As-cast alloy ingot was annealed for 2 h at various temperatures to investigate the effect of heat treatment temperature on the
Externí odkaz:
https://doaj.org/article/3e4435305c6b47d0ac8824aecbf3516c
Publikováno v:
Metals, Vol 12, Iss 8, p 1317 (2022)
This paper analysed the change in microstructure after laser welding DP800 and DP1000, the effect of the laser welds on low temperatures deformation, and strain hardening behaviour when loaded at temperatures between −40 °C and 20 °C using quasi-
Externí odkaz:
https://doaj.org/article/ce81a5614ed749e5bc3693e821687c99