Modelling the effects of mixing ratio and temperature on the thermal conductivity of GNP-Alumina hybrid nanofluids: A comparison of ANN, RSM, and linear regression methods

Autor: Adeola Borode, Peter Olubambi

Publikováno v: Heliyon, Vol 9, Iss 8, Pp e19228- (2023)

This research aimed to evaluate and compare the efficacy of three distinct methods for forecasting the thermal conductivity of GNP-Alumina hybrid nanofluids. The methods under consideration were artificial neural network (ANN), response surface metho

Externí odkaz: https://doaj.org/article/e55d6b34ba914b4e9fb63c051b00c6c4

Some Hard or Soft Coatings to Protect the Pristine Biometallic Substrates under Fretting-Corrosion Solicitations: What Should Be the Best Solution?

Autor: Jean Geringer, Vincent Fridrici, Haohao Ding, Kyungmok Kim, T. Taylor, Lerato Semetse, Sara Ehsani-Majd, Peter Olubambi, Julien Fontaine, Philippe Kapsa

Publikováno v: Lubricants, Vol 8, Iss 5, p 55 (2020)

Under tribological conditions in aqueous medium, the contact of materials does involve some degradations of materials. Especially friction under small reciprocal displacement, i.e., fretting corrosion, is occurring; this topic has been highlighted si

Externí odkaz: https://doaj.org/article/f4bc853923a749969835de6f415259d0

Study of Overprotective-Polarization of Steel Subjected to Cathodic Protection in Unsaturated Soil

Autor: Mandlenkosi G. R. Mahlobo, Peter Olubambi, Phumlani Mjwana, Marc Jeannin, Philippe Refait

Publikováno v: Materials
Materials, Vol 14, Iss 4123, p 4123 (2021)
Volume 14
Issue 15

Various electrochemical methods were used to understand the behavior of steel buried in unsaturated artificial soil in the presence of cathodic protection (CP) applied at polarization levels corresponding to correct CP or overprotection. Carbon steel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::668c13e5bcbc37e1c52bc949ec99ef69
https://doi.org/10.3390/ma14154123

Evaluation of cathodic protection performance of carbon steel pipeline buried in soil: A review

Autor: Phumlani Mjwana, M. N. A. Tladi, Babatunde Abiodun Obadele, Mandlenkosi G. R. Mahlobo, Ph. Refait, Peter Olubambi

Publikováno v: 2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies (ICMIMT)
2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies (ICMIMT), Feb 2018, Cape town, South Africa. pp.37-43, ⟨10.1109/ICMIMT.2018.8340417⟩

Carbon steel is commonly used in the gas and liquid pipeline transportation due to its low price while it possesses machanical properties accepted in most industrial applications. However, it has been reported to be susceptible to corrosion when expo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::379cec03f94c3c1a8722dbfa62f95c13
https://hal-univ-rochelle.archives-ouvertes.fr/hal-02473239