Zobrazeno 1 - 10
of 32
pro vyhledávání: '"MOHAMED SEYNOU"'
Autor:
Kassoum Barry, Gisèle Laure Lecomte‐Nana, Nassio Sory, Moussa Ouedraogo, Loukou Sawadogo, Moustapha Sawadogo, Issaka Sanou, Mohamed Seynou, Lamine Zerbo, Philippe Blanchart
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100679- (2024)
In recent years, porous ceramics have been widely studied because of their excellent technological properties. The intrinsic technological characteristics depend on the forming process and the application for which the materials are intended. A clay
Externí odkaz:
https://doaj.org/article/d1435239b8da430ab573a873a7d2c949
Autor:
Youssouf Sawadogo, Moustapha Sawadogo, Issiaka Sanou, Joël Samba, Mohamed Seynou, Philippe Blanchart, Lamine Zerbo
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100560- (2024)
This work evaluates the resistance to chemical attack and thermal shock of porcelain formulated from local raw materials from Burkina Faso for their validation in real use. A kaolinitic clay, a pegmatite and sand were used for the formulation of porc
Externí odkaz:
https://doaj.org/article/b7d2f704967c45919956c60d5ba5a792
Autor:
Alassane Compaoré, Moustapha Sawadogo, Youssouf Sawadogo, Moussa Ouedraogo, Brahima Sorgho, Mohamed Seynou, Philippe Blanchart, Lamine Zerbo
Publikováno v:
Results in Materials, Vol 17, Iss , Pp 100365- (2023)
The paper describes lightweight-foamed concretes (LFC) that were formulated from cement, natural sand, and foam from a foaming agent with densities of 600 and 700 kg/m3. The identified mineral phases in the cement are alite, belite, Celite, ferrite,
Externí odkaz:
https://doaj.org/article/0028e1c713fa4d568c431c3acc4f02e3
Autor:
Kassoum Barry, Gisèle Laure Lecomte-Nana, Mohamed Seynou, Michael Faucher, Philippe Blanchart, Claire Peyratout
Publikováno v:
Ceramics, Vol 5, Iss 1, Pp 75-96 (2022)
Porous phyllosilicate-based ceramics were manufactured by freeze-tape casting from clays of different particle size and morphology in order to characterize their microstructure and stress to rupture changes before and after firing. Three raw clays we
Externí odkaz:
https://doaj.org/article/629f4e8d90df400a8d6427885743e728
Autor:
Moussa Ouedraogo, Moustapha Sawadogo, Issiaka Sanou, Michel Barro, Sory Nassio, Mohamed Seynou, Lamine Zerbo
Publikováno v:
Results in Materials, Vol 14, Iss , Pp 100275- (2022)
In this study, the sugar cane bagasse from Burkina Faso has been calcined at temperatures ranging from 550 to 750 °C with a heating stage of 2 or 3 h to produce pozzolanic ashes as supplementary cementitious materials for eco-cement production. The
Externí odkaz:
https://doaj.org/article/1e111deb891e4b76837f09d72518b18b
Autor:
Youssouf Sawadogo, Lamine Zerbo, Moustapha Sawadogo, Mohamed Seynou, Moussa Gomina, Philippe Blanchart
Publikováno v:
Results in Materials, Vol 6, Iss , Pp 100085- (2020)
The use of three mineral materials from Burkina Faso in the formulation of porcelains has been studied. The characterization results showed that the clay NONG contains kaolinite (62%), illite (18%), quartz (17%) and rutile (1%). The pegmatite PEG con
Externí odkaz:
https://doaj.org/article/6d30760b067f4bc686e306985a6acfee
Autor:
François Ganon, Adama Yameogo, Brahima Sorgho, Lamine Zerbo, Mohamed Seynou, Younoussa Millogo, Raguilnaba Ouedraogo
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 16, Iss 4, Pp 371-383 (2016)
A raw clay material from Burkina Faso has been characterized for pozzolan elaboration. The analysis showed that SiO2 (45.91 wt. %), Al2O3 (28.29 wt. %) and Fe2O3 (9.75 wt. %) are the main oxides and kaolinite (71 wt. %) is the principle mineral. The
Externí odkaz:
https://doaj.org/article/77ed92b7484a41aeb74e197bf662e482
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 15, Iss 3, Pp 231-238 (2014)
Local clay from Burkina Faso has been used as a basic raw material in the formulation of ceramic tile with a natural talc (0 - 4% wt) as a flux. The used sintering temperatures are between 950 and 1100 °C with one hour as hold at heating rate of 5
Externí odkaz:
https://doaj.org/article/a07f5960522949a0a4a2cf563a907bf2
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 15, Iss 1, Pp 009-021 (2014)
The influence of MgO on mechanical and microstructural properties of raw clay material from Burkina Faso was investigated by means of X-ray diffraction, scanning electron microscopy, infrared spectroscopy, differential thermal analysis and numerical
Externí odkaz:
https://doaj.org/article/3acaeb1ec2a14ebd82992416e0eadf17
Autor:
Kassoum Barry, Gisèle Laure Lecomte‐Nana, Mohamed Seynou, Michael Faucher, Philippe Blanchart, Claire Peyratout
Publikováno v:
International Journal of Applied Ceramic Technology. 19:3084-3098
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::737c904567d6a9ab8c27761004aa61a4
https://doi.org/10.1111/ijac.14126
https://doi.org/10.1111/ijac.14126