Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gilbert Tchemou"'
Autor:
Paul William Mejouyo Huisken, Gilbert Tchemou, Nicodème Rodrigue Sikame Tagne, Dieunedort Ndapeu, Ebenezer Njeugna
Publikováno v:
International Journal of Polymer Science, Vol 2022 (2022)
This work focuses on the assessment of oil palm mesocarp fibers as reinforcement in a composite material with an unsaturated polyester matrix. Several volume ratios of OPMF reinforcement (0 to 15%) were used, the fibers being distributed randomly. Th
Externí odkaz:
https://doaj.org/article/5c7d98950ca6445c9bb26a0fa9f6a896
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
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:
Augustin Blaise Nguendeu Deugoué, Nicodeme Rodrigue Tagne Sikame, Paul William Mejouyo Huisken, Gilbert Tchemou, Stanislas Tido Tiwa, Ebenezer Njeugna
Publikováno v:
Indian Geotechnical Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c634fa992c99355643a355cb1ccf8042
https://doi.org/10.1007/s40098-023-00715-6
https://doi.org/10.1007/s40098-023-00715-6
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:
Didier Fokwa, Eric Flavien Mbiakouo-Djomo, Fabien Kenmogne, Timothée Thierry Odi Enyegue, Hugues Tsanga, Gilbert Tchemou, Blaise Ngwem Bayiha, Ebenezer Njeugna
Publikováno v:
Engineering. 13:95-104
Unpailt roads are generally subject to erosion, when they need to be bitumen, civil engineers need to know the geotechnical capabilities of the soil layers to be used as support, among these capabilities, for example, soil characteristics to withstan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e8f1680de58ccae1ba516b3f78aea2
https://doi.org/10.4236/eng.2021.133008
https://doi.org/10.4236/eng.2021.133008
Publikováno v:
Journal of Civil Engineering and Construction Technology. 11:13-27
This study is based on the use of palm kernel shells as aggregate in the manufacture of concrete. Several (0, 25, 50, 75 and 100%) substitutions were used in the volume fraction of the aggregates. In order to evaluate the effect of this substitution,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82347d94fb8df85cc05c03ef895dac1e
https://doi.org/10.5897/jcect2019.0525
https://doi.org/10.5897/jcect2019.0525
Autor:
Josepha Tendo Foba, Ebenezer Njeugna, Bernard Wenga Ntcheping, Luc Courard, Dieunedort Ndapeu, Paul William Huisken Mejouyo, Gilbert Tchemou, Bernard Morino Ganou Koungang
Publikováno v:
Materials Sciences and Applications. 11:626-643
The purpose of this study is to determine the morphological, microstructural characteristics and water diffusion parameters of the Canarium schweinfurthii (CS) shellnut. This work is part of a vast project to valorize the above-mentioned cores for po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9416fabeea7a729142be16e7937232b1
https://doi.org/10.4236/msa.2020.119042
https://doi.org/10.4236/msa.2020.119042
Autor:
Dieunedort Ndapeu, Jean-Yves Drean, E. Njeugna, Omar Harzallah, N. R. Sikame Tagne, P. W. Huisken Mejouyo, Gilbert Tchemou
Publikováno v:
Journal of Natural Fibers
Journal of Natural Fibers, Taylor & Francis, 2021, 18 (2), pp.175-191. ⟨10.1080/15440478.2019.1612813⟩
Journal of Natural Fibers, Taylor & Francis, 2021, 18 (2), pp.175-191. ⟨10.1080/15440478.2019.1612813⟩
This study focuses on the characterization of plant fibers. Pressed Oil Palm Mesocarp Fibers (OPMFs) coming from different varieties (Dura, Tenera, and Pissifera) are subjected to a unitary tensile test. From the variation of strain energy, the Young
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67771f470be88befec32dc565b0c3ae
https://hal.archives-ouvertes.fr/hal-03129593
https://hal.archives-ouvertes.fr/hal-03129593
Autor:
B. M. Ganou Koungang, Ebenezer Njeugna, D. Ndapeu, Adamah Messan, Luc Courard, Gilbert Tchemou
Publikováno v:
SN Applied Sciences. 2
One of the main performances of earth material is the thermal regulation. The aim of this study is centered on the possibility of applying the grunge of the Cameroonian Coast for its suitable valorisation. Thus focusing on the parliamentary law so as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1dd6a5557005187617937eddaf6e3f6
https://doi.org/10.1007/s42452-020-3141-1
https://doi.org/10.1007/s42452-020-3141-1