Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ijeoma Obianyo"'
Autor:
Christopher C. Amah, Daberechi Kenneth Adiele, Nnenna N. Chigbo, Elochukwu Nwankwo, Ijeoma Obianyo, Emelie M. Anekwu, Nwamaka N. Lasebikan, Nene Obianyo
Publikováno v:
Nigerian Journal of Medicine, Vol 32, Iss 6, Pp 639-644 (2024)
Background: Paediatric cardiac surgery is highly challenging, especially in resource-limited economy like ours. The burden of heart diseases in children is huge and increasing thus, the need to audit the bold step resumed by our center in the last 5
Externí odkaz:
https://doaj.org/article/09dcf277c52049b7acc5aead4f1190c4
Autor:
Nneka Anosike-Francis, Esther, Ijeoma Obianyo, Ifeyinwa, Wasiu Salami, Oyeyemi, Odochi Ihekweme, Gina, Ikpi Ofem, Michael, Olajide Olorunnisola, Abel, Peter Onwualu, Azikiwe
Publikováno v:
In Cleaner Materials September 2022 5
Autor:
Luqman Adedeji Taiwo, Ifeyinwa Ijeoma Obianyo, Olugbenga O. Amu, Ahmed Olalekan Omoniyi, Azikiwe Peter Onwualu, Alfred B. O. Soboyejo
Publikováno v:
Cogent Engineering, Vol 9, Iss 1 (2022)
Improving the durability of building materials saves maintenance costs, construction time and energy. In this study, titanium dioxide-coated conventional and non-conventional composites were produced, and the effects of titanium dioxide coatings were
Externí odkaz:
https://doaj.org/article/8eebb19502904962ac86e9b6e39b8bd4
Autor:
Luqman Adedeji Taiwo, Ifeyinwa Ijeoma Obianyo, Ahmed Olalekan Omoniyi, Azikiwe Peter Onwualu, Alfred B.O. Soboyejo, Olugbenga O. Amu
Publikováno v:
Case Studies in Construction Materials, Vol 17, Iss , Pp e01157- (2022)
Over the years, the cost and environmental issues with the utilization of conventional building materials such as cement and river sand for housing projects kept increasing with the increase in the human population. This has led researchers to explor
Externí odkaz:
https://doaj.org/article/b1ce00c3a5dd41d2add7ecfc4865133c
Autor:
Esther Nneka Anosike-Francis, Ifeyinwa Ijeoma Obianyo, Oyeyemi Wasiu Salami, Gina Odochi Ihekweme, Michael Ikpi Ofem, Abel Olajide Olorunnisola, Azikiwe Peter Onwualu
Publikováno v:
Cleaner Materials, Vol 5, Iss , Pp 100101- (2022)
The need for a sustainable environment and biomass valorization has encouraged research on the recycling of agro and industrial wastes into roofing tiles, ceiling boards, particleboards and furniture. In this study, eco-friendly panels were produced
Externí odkaz:
https://doaj.org/article/1538a217aaa74e01a7d5bf1cb2ec2181
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:
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
Publikováno v:
Case Studies in Construction Materials, Vol 12, Iss , Pp - (2020)
This research is aimed at achieving effective utilization of lateritic soil as a sustainable building material by improving its strength using lime and bone ash. Different percentages of hydrated lime (3%, 9% and 15%) and bone ash (5%, 10%, 15% and 2
Externí odkaz:
https://doaj.org/article/404e4e9534264633ab3d9d784d20575c