Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ebénézer Njeugna"'
Autor:
Bernard Morino Ganou Koungang, Dieunedort Ndapeu, Jerôme Tchoufang Tchuindjang, Bernard Wenga Ntcheping, Gilbert Tchemou, Sophie Bistac, Ebénézer Njeugna, Luc Courard
Publikováno v:
Materials Research Express, Vol 7, Iss 10, p 105306 (2020)
The aim of this study was to show how temperature modifies the mechanical characteristics of the Cocos nucifera (CN) shells and the Canarium schweinfurthii (CS) cores. The test consisted in performing an instrumented macroindentation on prismatic spe
Externí odkaz:
https://doaj.org/article/62474650d3084d62924ee6999789384e
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
Autor:
Francis, Tamwo, Dieunedort, Ndapeu, Augustine, Demze Nitidem, Morino, Ganou Koungang Bernard, Ghislain, Tchuen, Ebenezer, Njeugna
Publikováno v:
In Tribology International October 2022 174
Akademický článek
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Autor:
Eric Flavien Mbiakouo-Djomo, Timothée Thierry Odi-Enyegue, André Abanda, Gilbert Tchemou, Ulrich Florin Djiofack-Tiagho, Denis Tcheukam-Toko, Ngouffo Koukougnang Réné, Didier Fokwa, Ebénézer Njeugna
Publikováno v:
Engineering. 14:274-284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de98a37524767e319ef68b81d0086146
https://doi.org/10.4236/eng.2022.147022
https://doi.org/10.4236/eng.2022.147022
Autor:
Téclaire Ngoup, Nkemaja Dydimus Efeze, Thomas Kanaa, Jonas Peequeur Essome Mbang, César Segovia, Nnanga Nga, Ebenezer Njeugna
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTTo substitute synthetic fibers, which are non-biodegradable and environmentally unfriendly, studies have been carried out to exploit vegetable fibers. Within this concept, this work investigates Sida rhombifolia as a case study. Previous stud
Externí odkaz:
https://doaj.org/article/32c54728dad5477b9faaa86fb54e1ceb
Publikováno v:
Chemical Engineering Transactions, Vol 109 (2024)
The objective of this work is to investigate the physico-chemical properties of agro-industrial by-products in order to determine some potential valorization applications in composites materials. Four different by-products have been studied: coconut
Externí odkaz:
https://doaj.org/article/0b68820f7af04e2fac698f5b193197c3
Autor:
Solange Fogue Matchum, Nicodème Rodrigue Sikame Tagne, Paul William Huisken Mejouyo, Stanislas Tido Tiwa, Bernard Wenga, Ebenezer Njeugna, Jean-Yves Drean, Sophie Bistac-Brogly, Omar Harzallah
Publikováno v:
Heliyon, Vol 10, Iss 8, Pp e29656- (2024)
This study aimed to assess the potential of banana-plantain stalk fibers (BPSF) as a raw material for ropes and fabrics used in composites and geotextiles. Fibers were obtained by Biological retting and ropes used for geotextile weaving were obtained
Externí odkaz:
https://doaj.org/article/99b0a9f3a937408f9834184a294ea7cf
Autor:
Harrond Nimjieu Takoudjou, Nicodème R. Sikame Tagne, Peguy R. Nwagoum Tuwa, Romuald Tapimo, Médard Fogue, Ebenezer Njeugna
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 12463-12474 (2022)
The permanent search for materials that can improve climatic conditions and thermal comfort in buildings remains a major concern for engineers. The choice of material is motivated by its behavior to the thermal stresses. To predict the distribution o
Externí odkaz:
https://doaj.org/article/adabb67642394f4cbd227c9b9c11de88
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