Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Didier Fokwa"'
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e34058- (2024)
The buildings of the city of Douala in Cameroon have been experiencing degradation for several decades due to the climate characterized by high humidity and oppressive heat. As a result, large grayish or black stains can be observed on these building
Externí odkaz:
https://doaj.org/article/4df2ff30bb984946ab500a1da3102ae0
Publikováno v:
Journal of Tropical Forestry and Environment, Vol 12, Iss 02 (2023)
The present study deals with Ayous wood from the East Cameroon forest reserve in the locality of Abong-Mbang. The water absorption rate of Ayous wood and the absorption kinetics were evaluated. Ayous wood reached its absorption saturation around 28 d
Externí odkaz:
https://doaj.org/article/a0290d34420b493bb5ed770fe2521886
Autor:
Cédric Gervais Njingang Ketchate, Pascalin Tiam Kapen, Inesse Madiebie-Lambou, Didier Fokwa, Victorin Chegnimonhan, René Tchinda, Ghislain Tchuen
Publikováno v:
Heliyon, Vol 9, Iss 1, Pp e12962- (2023)
Nowadays ferrofluids (magnetic nanofluids) are at the center of many researches because of their major biomedical applications such as drug delivery and cancer treatment. The effects of chemical reaction, temperature gradient induced mass transfer an
Externí odkaz:
https://doaj.org/article/2e50e89dbbb24ac397deea8b612d7c6b
Publikováno v:
Alexandria Engineering Journal, Vol 60, Iss 1, Pp 1525-1536 (2021)
In this paper, a stability analysis of a hybrid nanofluid flow between two parallel and stationnary plates filled with a porous medium was investigated. The hybrid nanofluid is composed of water as regular fluid, copper (Cu) and alumina (Al2O3) as na
Externí odkaz:
https://doaj.org/article/57a5f130122544d0955514dc558adc68
Autor:
Martial Nde Ngnihamye, Fabien Kenmogne, André Abanda, Michel Mbessa, Jean-De-La-Croix Gnappoun, Didier Fokwa
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
The effects of masonry wall parameters on the water’s migration are deeply explored via the experimental laboratory simulation method. At this end, an experimental device consisting of a water tank in which a masonry block wall has a contact of aro
Externí odkaz:
https://doaj.org/article/4de73ccc99ea47b7ad89cc4617607a5c
Publikováno v:
Informatics in Medicine Unlocked, Vol 27, Iss , Pp 100800- (2021)
Targeted drug delivery is one of the promising applications for cancer diagnosis and therapy, as magnetic nanoparticles can be used as therapeutic agents in presence of thermal radiation, and an inclined magnetic field. This article therefore aims to
Externí odkaz:
https://doaj.org/article/ba760f9e8b934ce5bf507f521b9343ea
Publikováno v:
Applied and Environmental Soil Science, Vol 2018 (2018)
The area of Nylon represents a sensible and vulnerable environment where water erosion is the cause of many soil losses contributing to the production and movement of sediments from the upstream to the lowest depths. The high level of rainfall in thi
Externí odkaz:
https://doaj.org/article/1b8f2c2f93e54074adc8afc3c7342e84
Publikováno v:
Chinese Journal of Physics. 79:514-530
Autor:
Adoum Kriga, Blaise Ngwem Bayiha, Fabien Kenmogne, Alphonse Tchoukouabe, Marinette Jeutho Gouajio, Adoum Danao Adile, Gilbert Tchemou, Martial Nde Ngnihamye, Didier Fokwa
The purpose of this work is to design a biodigester with high density polyethylene (HDPE)geomembrane material which will be effective in recycling biodegradable waste and produces both biogas and organic liquid fertilizer. A tubular trapezoidal biodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33fe532c718a1b73630c0c9c9d6ad747
Autor:
Dieudonné Abessolo, Achille Bernard Biwole, Didier Fokwa, Bernard Morino Ganou Koungang, Yembe Benjamin Baah
Publikováno v:
International Journal of Engineering Research in Africa. 59:29-41
This paper describes the physical, mechanical, and hygroscopic behaviour of compressed earth bricks (CEB) reinforced with fibres of Bambusa vulgaris. Three fibre contents (0.5, 0.75, and 1.0 wt.%) and lengths of fibre (4, 5 and 6 cm) were considered