Zobrazeno 1 - 10
of 516
pro vyhledávání: '"A.P.I. Popoola"'
Publikováno v:
Results in Surfaces and Interfaces, Vol 15, Iss , Pp 100214- (2024)
Steel is commonly used in engineering components, and it has a high tendency to wear and corrosion attacks when exposed to unfavourable working conditions. The use of chromium-vanadium-iron-rich carbide reinforced iron-based hard facings has become m
Externí odkaz:
https://doaj.org/article/f265ab476a604ac88a89920042af4a3c
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1547-1561 (2023)
The influence of nano AlN on the microstructural evolution, mechanical (nanohardness, elastic modulus, microhardness, tensile, and yield strength), and tribological performance were examined. The outcome of the research suggested that the AlN inclusi
Externí odkaz:
https://doaj.org/article/fe8d2e98351a4372aa9499269c6c0547
Publikováno v:
Journal of Materials Research and Technology, Vol 11, Iss , Pp 1594-1603 (2021)
AlCrFeNiCuWx high entropy alloys were fabricated on 316 L stainless steel substrate using laser metal deposition technique. The microstructural and mechanical characteristics of these alloys were studied by advanced characterization techniques. The r
Externí odkaz:
https://doaj.org/article/e3d2a37074f640d7bbbd948751350494
Autor:
Enesi Y. Salawu, Oluseyi O. Ajayi, Anthony O. Inegbenebor, Stephen Akinlabi, A.P.I. Popoola, Esther Akinlabi, Olugbenga A. Omotosho, U.O. Uyo
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 7529-7539 (2020)
The phenomenon of chemical degradation of mild steel materials under ethanol environment is becoming alarming. In order to study the electrochemical, thermal and mechanical behaviour of gray cast iron in this environment, this paper deals with the in
Externí odkaz:
https://doaj.org/article/17d5ee83874145bdb1d1f7030661028b
Publikováno v:
South African Journal of Chemical Engineering, Vol 33, Iss , Pp 58-66 (2020)
Al2O3.TiO2 ceramic composites exhibit versatile properties such as high hardness and excellent wear, chemical, thermal and corrosion resistance. As such, they have been used in various applications such as optical and electronic, gas separation, biom
Externí odkaz:
https://doaj.org/article/5e1eb6e4f88d462692f88ee36b50c7ae
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 2270-2279 (2019)
The electrochemical behavior of austenitic stainless steel (Type 304) in 3 M sulfuric acid with 3.5% recrystallized sodium chloride at specific concentrations of butan-1-ol was investigated with the aid of potentiodynamic polarization, open circuit m
Externí odkaz:
https://doaj.org/article/4cb83c43dd224f1d8d1d97c98b4c16f4
Publikováno v:
Materials Research, Vol 24, Iss 5 (2021)
Abstract Ti10Fe5Si5Cr3Nb composite coatings were fabricated using laser cladding technique. Laser power was varied from 800W to 1200W while the scanning speed was kept constant at 1.5 m/min. The microstructural analysis of the samples was conducted b
Externí odkaz:
https://doaj.org/article/95dccc30e12345798b7871afc4bf89b7
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 3, Iss , Pp 100017- (2021)
Combating the menace of corrosion attack in pipeline is a significant source of expenditure for most oil and gas industries. Mild steel is the most utilized steel employed in producing oil pipelines as a result of their availability, machinability, a
Externí odkaz:
https://doaj.org/article/4bb37e6efec44a858eb6e8694597c520
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 4, Iss 2, Pp 285-289 (2019)
In recent years, electroless NiP coatings with the incorporation of metallic oxides have received profound interest due to their unique properties and ability to enhance the operational performance of the base metal. These coatings have been utili
Externí odkaz:
https://doaj.org/article/0e6a083f0ba1402e8d58a4c59afb6b91
Publikováno v:
Defence Technology, Vol 15, Iss 1, Pp 106-110 (2019)
This work considered the influence of Cr3C2 particle loading on microstructure and mechanical properties of Zn-SiC-Cr3C2 nanocomposite produced via electrocodeposition are investigated. The surface nature of the nanocomposite coatings were characteri
Externí odkaz:
https://doaj.org/article/f9777d27c3224922b567f4ab01908dc8