Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Jahangir Mirza"'
Autor:
Ghasan Fahim Huseien, Zahraa J. Hussein, Ziyad Kubba, Bryukhov Mikhail Nikolaevich, Jahangir Mirza
Publikováno v:
Minerals, Vol 13, Iss 8, p 1096 (2023)
Alkali-activated binders have become popular in the construction industry for their eco-friendly attributes. Various wastes from industries and agricultural sectors containing high concentrations of aluminosilicate and calcium oxides can be used to d
Externí odkaz:
https://doaj.org/article/a0d3579306a8456a82e0d28e9da669bd
Autor:
Muhammad Syarif, Mehmet Serkan Kırgız, André Gustavo de Sousa Galdino, M. Hesham El Naggar, Jahangir Mirza, Jamal Khatib, Said Kenai, Moncef Nehdi, John Kinuthia, Anwar Khitab, Carlos Thomas, Ravindran Gobinath, Muhammad Irfan Ul Hassan, Yan Kai Wu, Ahmed Ashteyat, Ahmed Soliman, Khairunisa Muthusamy, Thaarrini Janardhanan, Trinity Ama Tagbor, Tuan Anh Nguyen, Naraindas Bheel, Manoj A. Kumbhalkar, Chandra Sekhar Tiwary
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 3708-3721 (2021)
The aim of this study is to evaluate the usability of new cement (NC) made by the burning of quinary by-product to make commercial binders. Chemical analysis of the by-products and NC as well as X-ray diffraction (XRD) analysis of NC, fineness, densi
Externí odkaz:
https://doaj.org/article/69d7250956264ae0835d8b394fd7ae8c
Autor:
Mehmet Serkan Kırgız, André Gustavo de Sousa Galdino, John Kinuthia, Anwar Khitab, Muhammad Irfan Ul Hassan, Jamal Khatib, Hesham El Naggar, Carlos Thomas, Jahangir Mirza, Said Kenai, Tuan Anh Nguyen, Moncef Nehdi, Muhammad Syarif, Ahmed Ashteyat, Ravindran Gobinath, Ahmed Soliman, Trinity A. Tagbor, Manoj A. Kumbhalkar, Naraindas Bheel, Chandra Sekhar Tiwary
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 4993-5009 (2021)
High performance colloid flake of carbon is gaining interest due importance in meeting the challenges of the globe. To make novel superior materials, the pulverized fuel ash-green adhesive based construction materials modified with the flake of carbo
Externí odkaz:
https://doaj.org/article/efd4440f00634c608b62027687b66d43
Autor:
Hasan Biricik, Mehmet Serkan Kırgız, André Gustavo de Sousa Galdino, Said Kenai, Jahangir Mirza, John Kinuthia, Ahmed Ashteyat, Anwar Khitab, Jamal Khatib
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 1569-1584 (2021)
This study investigates the effects of two different Blaine fineness and three distinct curing conditions on the physico-mechanical properties of a geopolymer-ground granulated blast furnace slag (GGBFS) binder mortar activated through a combination
Externí odkaz:
https://doaj.org/article/100c46361427497f8d206fe67430fdd1
Publikováno v:
Journal of Composites Science, Vol 7, Iss 2, p 73 (2023)
The need for sustainable concrete with low carbon dioxide emissions and exceptional performance has recently increased in the building industry. Many distinct types of industrial byproducts and ecologically safe wastes have shown promise as ingredien
Externí odkaz:
https://doaj.org/article/98d1c0ad70f3473987b005d1eb912d9c
Autor:
Mehmet Serkan Kırgız, Jahangir Mirza, Stanca Cuc, Doina Prodan, Codruţa Saroşi, Ioana Perhaiţă, Rahela Carpa, Marioara Moldovan, Dorin Popa, Simona Varvara, Maria Popa
Publikováno v:
Buildings, Vol 13, Iss 1, p 172 (2023)
The study evaluated the impact of graphene powders used as additives in the recipe of the experimental lime mortar to a mixture ratio of 1:2.5 of NHL3.5 hydraulic lime:fine sand. The content of binder, aggregate and water was kept constant, varying o
Externí odkaz:
https://doaj.org/article/9d8e938091fd4ba2a3347435aa755060
Autor:
Ghasan Fahim Huseien, Mohammad Ismail, Nur Hafizah A. Khalid, Mohd Warid Hussin, Jahangir Mirza
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 4, Pp 3375-3386 (2018)
This paper presents the solution molarity dependent microstructures and mechanical properties of multi-blend geopolymer mortars (GPMs). Geopolymer mortars were cured at ambient temperature under varying concentration (from 2 to 16 M) of sodium hydrox
Externí odkaz:
https://doaj.org/article/9bd1ed2786124d678e52620360eba081
Publikováno v:
Ain Shams Engineering Journal, Vol 9, Iss 4, Pp 1557-1566 (2018)
We report the effect of metakaolin (MK) substituted granulated blast furnace slag (GBFS) on the early strength of geopolymer mortars (GPMs) for potential repair applications. Such GPMs were prepared by activating MK (0–15%) replaced GBFS. Solution
Externí odkaz:
https://doaj.org/article/0f384638f672471cbaf8ec0d9e6c3242
Autor:
Ziyad Kubba, Ghasan Fahim Huseien, Abdul Rahman Mohd Sam, Kwok Wei Shah, Mohammad Ali Asaad, Mohammad Ismail, Mahmood Md. Tahir, Jahangir Mirza
Publikováno v:
Case Studies in Construction Materials, Vol 9, Iss , Pp - (2018)
Impact of changing temperatures of curing (27, 60 and 90 °C) and types of alkaline activator solution on the properties of geopolymer mortars (GPMs) prepared by combining agricultural and industrial wastes including granulated-blast-furnace-slag (GB
Externí odkaz:
https://doaj.org/article/f65dc82970c0439f8040421ee80ffb43
Autor:
Ghasan Fahim Huseien, Mohammad Ismail, Mahmood Tahir, Jahangir Mirza, Ahmed Hussein, Nur Hafiza Khalid, Noor Nabilah Sarbini
Publikováno v:
Chemical Engineering Transactions, Vol 63 (2018)
As the cement industry contributed to increasing the global carbon dioxide emissions, researchers looked for other sustainable alternatives. Among them, one of the alternatives is alkali activated mortar containing no cement at all. Alkali-activated
Externí odkaz:
https://doaj.org/article/ec3cccbc8fb641e4b6b28bd2ae523520