Zobrazeno 1 - 10
of 305
pro vyhledávání: '"jamal mohammed"'
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 8, Pp 1061-1067 (2024)
Failure of traditional brakes occurs due to raised temperatures and the formation of structural fractures caused by wear and strain. For resolving mechanical brake problems, consider employing contactless braking technology, also known as eddy curren
Externí odkaz:
https://doaj.org/article/37f564a5e20441db9adbff35fdcf9b49
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 8, Pp 1104-1121 (2024)
Due to its excellent energy efficiency and broad speed range, the variable-speed electro-hydraulic drive is an appealing driving principle in many contemporary industrial applications. A primary control of linear motion is via a variable-speed electr
Externí odkaz:
https://doaj.org/article/b0f4b4325f414d8a9d466920e506a0b6
Publikováno v:
Cogent Economics & Finance, Vol 12, Iss 1 (2024)
This paper applied the Cobb-Douglas production function to look into the impact of global crude oil prices on agricultural output in Ghana. Annual time-series secondary data spanning from 1980 to 2020 were utilized, sourced from the World Development
Externí odkaz:
https://doaj.org/article/dc6d506ed7014ad2be160a87b23cbc0b
Autor:
Mustapha Immurana, Kwame Godsway Kisseih, Yakubu Mbanba Ziblilla, Toby Joseph Mathew Kizhakkekara, Micheal Kofi Boachie, Babamu Osman Halidu, Jamal Mohammed, Ibrahim Kaleem, Ayisha Mohammed, Phidelia Theresa Doegah
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background In Ghana, about 76% of households are at risk of drinking water polluted with faecal matter, hence, poor sanitation and unsafe water are responsible for 80% of all diseases in the country. Given this, some studies have been carrie
Externí odkaz:
https://doaj.org/article/ea37a7b2a65046148213b9a7517cfa70
Publikováno v:
World Development Sustainability, Vol 4, Iss , Pp 100134- (2024)
Since gaining independence in 1957, Ghana has significantly increased its economic ties with the global community through trade liberalization policies. However, this integration has profoundly affected the environment, particularly in utilizing natu
Externí odkaz:
https://doaj.org/article/dc9e3e41c3c6405f9aeb5e68d861b25e
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 1, Pp 207-216 (2022)
This research aims to design an Active Magnetic Bearing (AMB) after performing an optimization process via reducing the number of poles and by reducing air gap, Dia. Yoke, and Z-length (deep of model). To increase the performance of a radial Active M
Externí odkaz:
https://doaj.org/article/5a07e38fca1a48aea15eaf7483cd7904
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 1, Pp 226-232 (2022)
The hydraulic cylinder is widely used in industry as the load lifting structures. A telescopic hydraulic cylinder is a special design of a cylinder with a series of gradually smaller diameter tubes overlapping each other. Three-stage telescopic cylin
Externí odkaz:
https://doaj.org/article/b276c5e6b2b947babe12569176123fd4
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 1, Pp 31-39 (2022)
Nowadays, hydraulic brakes are already being replaced by electromechanical brakes (EMB) to improve quick-response brakes, efficient fuel consumption, environmentally sound, simple maintenance, and enhanced safety design. It is suggested that the elec
Externí odkaz:
https://doaj.org/article/da0252c948a142d7aba5f5709987ffb6
Publikováno v:
Engineering and Technology Journal, Vol 39, Iss 9, Pp 1430-1436 (2021)
In this work, the structure of the linear elevator prototype had been investigated numerically using finite element method. The linear motor structure parameters analyzed using Maxwell ANSYS. The time-stepping method depending on Maxwell equations be
Externí odkaz:
https://doaj.org/article/6ae8884df4f143e39d44fe6d7bf77782
Publikováno v:
Iraqi Journal of Physics, Vol 20, Iss 3 (2022)
In this study, mean free path and positron elastic-inelastic scattering are modeled for the elements hydrogen (H), carbon (C), nitrogen (N), oxygen (O), phosphorus (P), sulfur (S), chlorine (Cl), potassium (K) and iodine (I). Despite the enormous amo
Externí odkaz:
https://doaj.org/article/5ece59083af54ee5949fd406177dccbe