Zobrazeno 1 - 10
of 384
pro vyhledávání: '"Peter A. Olubambi"'
Publikováno v:
Tribology in Industry, Vol 46, Iss 3, Pp 499-510 (2024)
This work studied spark plasma sintered Ti48Al48Cr2Nb2 alloy for their nanoindentation and wear properties. Results showed an improvement in nanoindentation properties of the compacts with an increase in holding time from 5min to 7.5min for the heati
Externí odkaz:
https://doaj.org/article/5806315bebd14b88aed7679d005a27ee
Publikováno v:
Electrochemistry Communications, Vol 166, Iss , Pp 107777- (2024)
Cathodic protection (CP) in combination with organic coating is applied as a secondary technique to mitigate corrosion of buried steel in an effort to prolong the lifespan of the buried steel pipeline. This study was aimed at developing and applying
Externí odkaz:
https://doaj.org/article/1e1c1e014c2146cea056763604dd555c
Autor:
Ayodele A. Daniyan, Paul C. Okonkwo, Olurotimi J. Ogundare, Kunle M. Oluwasegun, Lasisi E. Umoru, Sodrudeen Ayodeji, Peter A. Olubambi, Oladeji O. Ige
Publikováno v:
Hybrid Advances, Vol 6, Iss , Pp 100195- (2024)
This paper aims to investigate the corrosion behaviour of heat-treated standard duplex stainless steel (UNS S32205) in the recovery of bitumen from Nigerian-rich tar sand, using sodium hydroxide (NaOH) as the process solution. Appropriate material fa
Externí odkaz:
https://doaj.org/article/833f9167074648428ed04a18502e5ecd
Autor:
Emmanuel Olorundaisi, Bukola J. Babalola, Moipone L. Teffo, Ufoma S. Anamu, Peter A. Olubambi, Juwon Fayomi, Anthony O. Ogunmefun
Publikováno v:
Discover Nano, Vol 18, Iss 1, Pp 1-23 (2023)
Abstract The effect of mechanical alloying on the development of Ni–Al–Ti–Mn–Co–Fe–Cr high entropy alloys (HEAs) utilizing the spark plasma sintering (SPS) method is the main goal of this study. A bulk sample was fabricated using SPS afte
Externí odkaz:
https://doaj.org/article/db860b7d7dc44cffa27ab114ecd168ad
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4153-4167 (2023)
Herein, Al–TiB2 composites ranging from 2 to 8 wt.% TiB2 addition developed through a Turbula mixer and fast-assisted sintering technology were investigated. The distinct phases and morphologies of the fabricated compacts were assessed via the X-ra
Externí odkaz:
https://doaj.org/article/8ed06d45409d44a7b105a530c1c6456e
Publikováno v:
The Proceedings of the Nigerian Academy of Science, Vol 15, Iss 1, Pp 37-43 (2022)
The incessant nature of electrical power supplies in a developing country like Nigeria, the dependence on dry cell batteries for varying domestic applications such as transistor radios, torchlights, remote controls, amongst others continues to rise u
Externí odkaz:
https://doaj.org/article/8d8335dfa48048bf889ddb0c7d095339
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3631-3639 (2022)
Great efforts have been made in fabricating Ti–6Al–4V alloys that can be used in the biomedical implants industry. The increasing interest in using fabricated Ti–6Al–4V alloys in industrial applications is mainly due to the properties of allo
Externí odkaz:
https://doaj.org/article/00c698c82f0e419f9967560d86f2b579
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 32, Iss 3, Pp 205-210 (2020)
The structural characteristic and mechanical properties of ductile irons micro alloyed with lean additions of molybdenum, nickel, copper and chromium was investigated. This was aimed at assessing the potentials of the utilization of lean ferro alloy
Externí odkaz:
https://doaj.org/article/78d13f813007469caaa64baaf957809b
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
This paper investigates the thermophysical properties and heat transfer performance of graphene nanoplatelet (GNP) and alumina hybrid nanofluids at different mixing ratios. The electrical conductivity and viscosity of the nanofluids were obtained at
Externí odkaz:
https://doaj.org/article/a59234483cf64ad3a3451118f7b7bcb3
Autor:
Mary A. Awotunde, Adewale O. Adegbenjo, Babatunde A. Obadele, Moses Okoro, Brendon M. Shongwe, Peter A. Olubambi
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 2, Pp 2432-2449 (2019)
This paper succinctly reviews from the corpus of literature the reinforcement of aluminium with carbonaceous nanocompounds (CNTs, GNPs, graphenes etc.), with particular emphasis on the strength and ductility of the resulting composites based on the u
Externí odkaz:
https://doaj.org/article/30759a424c794521ba3c9c8bb8822982