Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Usama Issa"'
Autor:
Tareq Salameh, Hegazy Rezk, Usama Issa, Siti Kartom Kamarudin, Mohammad Ali Abdelkareem, Abdul Ghani Olabi, Malek Alkasrawi
Publikováno v:
Resources, Vol 12, Iss 11, p 131 (2023)
The major goal of this study was to develop a robust fuzzy model to mimic the generation of biodiesel from the transesterification of dairy-washed milk scum (DWMS) oil. Four process parameters were considered: the molar ratio of methanol to oil, the
Externí odkaz:
https://doaj.org/article/bbfc2cf4b0b24c7aa25f00dce7e44e1d
Publikováno v:
Buildings, Vol 13, Iss 7, p 1757 (2023)
Tunneling projects face several risks during the execution stage that affect the execution objectives (cost, time, quality, and safety). This study aimed to define the main execution activities of machinery tunnels with the associated risk factors an
Externí odkaz:
https://doaj.org/article/547d346cf3784ca587c3a021fecbfb0c
Autor:
Ahmed Abdelhafiz, Ashraf Balabel, Mamdooh Alwetaishi, Amal Shamseldin, Usama Issa, Ibrahim Sharaky, Mohammed Al-Surf, Mosleh Al-Harthi
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 5, Pp 101740- (2022)
Energy generation affects directly global warming. As buildings consume a large portion of the total generated energy, it is crucial to keep the energy consumption of this sector as less as possible. Poor insulation is the main source of energy losse
Externí odkaz:
https://doaj.org/article/3503b4ec6a8a4ce8b5a887af9f071d68
Publikováno v:
Buildings, Vol 12, Iss 3, p 295 (2022)
This paper introduces and further applies an approach to support the decision makers in construction projects differentiating among a variety of deep excavation supporting systems (DESSs). These kinds of problems include dealing with uncertainty in d
Externí odkaz:
https://doaj.org/article/e3cd7fdbb19e44d4b49a820a06840fa7
Publikováno v:
Proceedings of the 2015 (6th) International Conference on Engineering, Project, and Production Management.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aacc3e9524ecde5030582bb93eb95a9
https://doi.org/10.32738/ceppm.201509.0039
https://doi.org/10.32738/ceppm.201509.0039
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 32:012040
Implementing sustainable materials into the construction industry is fast becoming a trend nowadays. Palm Kernel Shell is a by-product of Malaysia's palm oil industry, generating waste as much as 4 million tons per annum. As a means of producing a su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83781a048df82ab023c2fc492c6a657
https://doi.org/10.1088/1755-1315/32/1/012040
https://doi.org/10.1088/1755-1315/32/1/012040
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Mar2016, Vol. 32 Issue 1, p1-1, 1p