Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Assia Aboubakar Mahamat"'
Autor:
Ifeyinwa Ijeoma Obianyo, Ibitayo Akintayo Taiwo, Abubakar Dayyabu, Assia Aboubakar Mahamat, Akeem Amuda, Anthony Muoka, Abdulhameed Danjuma Mambo, Azikiwe Peter Onwualu
Publikováno v:
Polymers, Vol 16, Iss 19, p 2689 (2024)
Lateritic soil, a prevalent geological material in tropical regions, often exhibits poor engineering properties, leading to road pavement failures. Meanwhile, the alarming rise in plastic waste poses environmental concerns. This innovative study expl
Externí odkaz:
https://doaj.org/article/552fa2b3dff5444d810b2d8a9febae9d
Autor:
Assia Aboubakar Mahamat, Moussa Mahamat Boukar, Nordine Leklou, Amandine Celino, Ifeyinwa Ijeoma Obianyo, Numfor Linda Bih, Tido Tiwa Stanislas, Holmer Savastanos
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7540 (2024)
This research focuses on the environmental-friendly production of Borassus fruit fibers (BNF), its characterization, and hygroscopic properties determination via Dynamic Vapor Sorption (DVS). The experimental results obtained from the hygroscopic beh
Externí odkaz:
https://doaj.org/article/fdffb5cae2354e63815f66c8cd59999f
Autor:
Assia Aboubakar Mahamat, Abubakar Dayyabu, Abdulganiyu Sanusi, Mohammed Ado, Ifeyinwa Ijeoma Obianyo, Tido Tiwa Stanislas, Numfor Linda Bih
Publikováno v:
Heliyon, Vol 8, Iss 5, Pp e09406- (2022)
Dimensional stability and compressive strength are key factors to consider when modelling earth-based materials. It defines the volumetric performance of earth-based materials upon wet and dry environment. Meanwhile, the deformation under compression
Externí odkaz:
https://doaj.org/article/f28adeca864949eaa6380297bbdceccc
Autor:
Ifeyinwa Ijeoma Obianyo, Gina Odochi Ihekweme, Assia Aboubakar Mahamat, Kennedy Chibuzor Onyelowe, Azikiwe Peter Onwualu, Alfred B.O. Soboyejo
Publikováno v:
Cleaner Engineering and Technology, Vol 4, Iss , Pp 100226- (2021)
The challenges in housing and urban infrastructure development in Nigeria are enormous. This work is aimed at exploring the role of research and innovation in overcoming the challenges. It is indeed captured in Goal 11 of the Sustainable Development
Externí odkaz:
https://doaj.org/article/f014edbace5c41858e7b55f32f3313d8
Autor:
Olugbenga Ayeni, Assia Aboubakar Mahamat, Numfor Linda Bih, Tido Tiwa Stanislas, Ibrahim Isah, Holmer Savastano Junior, Emmanuel Boakye, Azikiwe Peter Onwualu
Publikováno v:
Applied Sciences, Vol 12, Iss 11, p 5478 (2022)
This study explored the use of coir fibers extracted from coconut husks, an agro-waste material that constitutes sanitation and environmental pollution problems, as a reinforcing element in the production of metakaolin-based geopolymer composites wit
Externí odkaz:
https://doaj.org/article/d035f4c6a4534dd59a69d4b0150a5513
Autor:
Assia Aboubakar Mahamat, Ifeyinwa Ijeoma Obianyo, Blasuis Ngayakamo, Numfor Linda Bih, Olugbenga Ayeni, Salifu T. Azeko, Holmer Savastano, Jr.
Publikováno v:
Heliyon, Vol 7, Iss 3, Pp e06597- (2021)
This investigation prospects the feasibility of optimizing the mechanical behavior and dimensional stability of termite's mound soil through alkaline activation. The raw aluminosilicate (termites' soil) was used without any pre-thermal treatment and
Externí odkaz:
https://doaj.org/article/4814c549c0554c689ebd63ef30a7f334
Autor:
Ifeyinwa Ijeoma Obianyo, Assia Aboubakar Mahamat, Esther Nneka Anosike-Francis, Tido Tiwa Stanislas, Yang Geng, Kennedy Chibuzor Onyelowe, Shola Odusanya, Azikiwe Peter Onwualu, Alfred B. O. Soboyejo
Publikováno v:
Cogent Engineering, Vol 8, Iss 1 (2021)
Various research works have been carried out on cement and lime stabilization of lateritic soil. The production of cement is too expensive and environmentally unfriendly due to the required huge embodied energy as well as the environmental pollution
Externí odkaz:
https://doaj.org/article/2d727700f2e34250815a5afc19b582ce
Autor:
Numfor Linda Bih, Assia Aboubakar Mahamat, Chukwuemeka Chinweze, Olugbenga Ayeni, Hounkpè Jechonias Bidossèssi, Peter Azikiwe Onwualu, Emmanuel E. Boakye
Publikováno v:
Buildings, Vol 12, Iss 3, p 336 (2022)
Bone ash waste can be used to fabricate clay ceramic bricks, consequently managing their pollution of the environment. This is because bone ash (BA) and clay predominantly consist of calcium and alumina-silicate, respectively, which are components of
Externí odkaz:
https://doaj.org/article/2399f67801bd4b809ff6a041116f0ea2
Autor:
Assia Aboubakar Mahamat, Moussa Mahamat Boukar, Nurudeen Mahmud Ibrahim, Tido Tiwa Stanislas, Numfor Linda Bih, Ifeyinwa Ijeoma Obianyo, Holmer Savastano
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 4754 (2021)
Earth-based materials have shown promise in the development of ecofriendly and sustainable construction materials. However, their unconventional usage in the construction field makes the estimation of their properties difficult and inaccurate. Often,
Externí odkaz:
https://doaj.org/article/bea44dd036ff44a9a9a34eb37f8b32d0
Autor:
Numfor Linda Bih, Assia Aboubakar Mahamat, Jechonias Bidossèssi Hounkpè, Peter Azikiwe Onwualu, Emmanuel E. Boakye
Publikováno v:
Applied Sciences, Vol 11, Iss 8, p 3540 (2021)
The quantity of polymer waste in our communities is increasing significantly. It is therefore necessary to consider reuse or recycling waste to avoid an increase in the risk to public health. This project is aimed at using pulverized low-density poly
Externí odkaz:
https://doaj.org/article/5674de2d8a364576a8e3bf321fbb91db