Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Nuha H."'
Autor:
Nuha H. Hamada
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 31, Iss 1, Pp 405-409 (2024)
In this paper, we delve into the investigation of real fixed points of a two-parameter family of functions defined as [Formula: see text] where [Formula: see text] and m is a natural number. Our focus is to study the real fixed points of [Formula: se
Externí odkaz:
https://doaj.org/article/4d1fd668298f452585a59a259e850328
Publikováno v:
Cogent Engineering, Vol 10, Iss 1 (2023)
AbstractHot-dip galvanization is a common corrosion-prevention technique for steel structures. The steel is submerged in a molten zinc bath, which forms a zinc coating on the steel’s surface. This provides a barrier against the corrosive elements.
Externí odkaz:
https://doaj.org/article/f760809489524c01a3c3c7b0c2774364
Publikováno v:
AIMS Materials Science, Vol 10, Iss 1, Pp 182-199 (2023)
A functionally graded material (FGM) was prepared using epoxy resin reinforced with silicon dioxide with a particle size of 100 μm and weight percentages of 0, 20, 40, 60, and 80 wt%. In a gravity-molding process using the hand layup technique, spec
Externí odkaz:
https://doaj.org/article/3237d4ae797e48a89f3082a72bb2a4f1
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 9637-9647 (2022)
Recently, there was a lot of researches on real-time detection and tracking algorithms, as the frequent use of surveillance cameras and the expansion of its applications, especially in security and surveillance. However, many challenges have emerged
Externí odkaz:
https://doaj.org/article/5e243cd1e27d4e78a5baf41931a7b202
Publikováno v:
FME Transactions, Vol 50, Iss 3, Pp 412-421 (2022)
The cost of measuring wind speed (WS) increases significantly with mast heights. Therefore, it is required to have a method to estimate WS at hub height without the need to use measuring masts. This paper examines using the Regularized Extreme Learni
Externí odkaz:
https://doaj.org/article/ab8a5f073ee547efa4b6c9e77e6584a5
Publikováno v:
FME Transactions, Vol 49, Iss 4, Pp 908-918 (2021)
Accurate prediction of wind speed in future time domain is critical for wind power integration into the grid. Wind speed is usually measured at lower heights while the hub heights of modern wind turbines are much higher in the range of 80-120m. This
Externí odkaz:
https://doaj.org/article/bab258c5893a47bdae92a1b8a7feff8c
Publikováno v:
Engineering and Technology Journal, Vol 38, Iss 2A, Pp 246-254 (2020)
Object detection and tracking are key mission in computer visibility applications, including civil or military surveillance systems. However, there are major challenges that have an effective role in the accuracy of detection and tracking such as the
Externí odkaz:
https://doaj.org/article/e0669f4bf6a6415fac807934b4869faa
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 27, Iss 2 (2021)
The (brittle) behavior of concrete, although used in many fields, impedes its use in some applications that require (flexible) behavior, wherefore several types of fibers were utilized among them polypropylene fiber (PPF), that enhances pre-crack ten
Externí odkaz:
https://doaj.org/article/9aa714fe60a9453e914a7bd45f519001
Autor:
Nuha H. Al-Saadawy
Publikováno v:
مجلة علوم ذي قار, Vol 6, Iss 1 (2019)
Ligand The development of 2,4-dinitrophenyl hydrazine with camphor under demonstrated conditions yielded another hydrazone ligand. The structures of metel (II) for example, copper, nickel, cobalt, zinc and iron with hydrazone have been composed from
Externí odkaz:
https://doaj.org/article/a9b949945f6c452798934834f0372e16
Autor:
Al-Kattan, Hasan A. H.1 hasan.a.haydar@st.tu.edu.iq, Al-Bassam, Nuha H. S.1
Publikováno v:
Mesopotamia Journal of Agriculture. Jun2024, Vol. 52 Issue 2, p58-67. 10p.