Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Muaffaq M. Nofal"'
Autor:
Mohammad Farhan Khan, Rajesh Kumar Gazara, Muaffaq M. Nofal, Sohom Chakrabarty, Elham M. A. Dannoun, Rami Al-Hmouz, M. Mursaleen
Publikováno v:
IEEE Access, Vol 9, Pp 72661-72669 (2021)
Congestive heart failure is among leading genesis of concern that requires an immediate medical attention. Among various cardiac disorders, left ventricular systolic dysfunction is one of the well known cardiovascular disease which causes sudden cong
Externí odkaz:
https://doaj.org/article/a95b4e5b11ee401abf634e017bc79026
Publikováno v:
IEEE Access, Vol 8, Pp 112454-112461 (2020)
Histogram equalisation (HE) is a widely used image contrast enhancement technique which is less computationally complex, but it fails to preserve the brightness and natural appearance of the remotely sensed images. To overcome these limitations sever
Externí odkaz:
https://doaj.org/article/23cdf5af2084444fa738426704eee2bf
Autor:
Mohammad Farhan Khan, Deepali Goyal, Muaffaq M. Nofal, Ekram Khan, Rami Al-Hmouz, Enrique Herrera-Viedma
Publikováno v:
IEEE Access, Vol 8, Pp 11595-11614 (2020)
The conventional histogram equalisation (CHE), though being simple and widely used technique for contrast enhancement, but fails to preserve the mean brightness and natural appearance of images. Most of the improved histogram equalisation (HE) method
Externí odkaz:
https://doaj.org/article/ce9ae2c133f44a8e97db87fe41a89849
Autor:
Shujahadeen B. Aziz, Elham M. A. Dannoun, Ari A. Abdalrahman, Rebar T. Abdulwahid, Sameerah I. Al-Saeedi, Mohamad A. Brza, Muaffaq M. Nofal, Ranjdar M. Abdullah, Jihad M. Hadi, Wrya O. Karim
Publikováno v:
Materials, Vol 15, Iss 16, p 5579 (2022)
The attention to a stable and ionic conductive electrolyte is driven by the limitations of liquid electrolytes, particularly evaporation and leakage, which restrain their widespread use for electrochemical device applications. Solid polymer electroly
Externí odkaz:
https://doaj.org/article/46ac1c12d5f144a6a1b6065f4784e550
Publikováno v:
IEEE Access, Vol 7, Pp 68132-68139 (2019)
The tumor microenvironment associated with deficiencies in nutrients and oxygen is important in observing the regulation of tumor progression. The aggressiveness of the tumor cells can be stimulated by exposing it to nutrient starvation and hypoxia.
Externí odkaz:
https://doaj.org/article/d6d5d476fc5c4d338df9df51e8d33e39
Autor:
Muaffaq M. Nofal, Shujahadeen B. Aziz, Hewa O. Ghareeb, Jihad M. Hadi, Elham M. A. Dannoun, Sameerah I. Al-Saeedi
Publikováno v:
Materials, Vol 15, Iss 6, p 2143 (2022)
In the present article, a simple technique is provided for the fabrication of a polymer electrolyte system composed of polyvinyl chloride (PVC) and doped with varying content of ammonium iodide (NH4I) salt using solution-casting methodology. The infl
Externí odkaz:
https://doaj.org/article/1758b395b1cd4923b294a36df15718d3
Autor:
Muaffaq M. Nofal, Jihad M. Hadi, Shujahadeen B. Aziz, Mohamad A. Brza, Ahmad S. F. M. Asnawi, Elham M. A. Dannoun, Aziz M. Abdullah, Mohd F. Z. Kadir
Publikováno v:
Materials, Vol 14, Iss 17, p 4859 (2021)
In this research, a biopolymer-based electrolyte system involving methylcellulose (MC) as a host polymeric material and potassium iodide (KI) salt as the ionic source was prepared by solution cast technique. The electrolyte with the highest conductiv
Externí odkaz:
https://doaj.org/article/3a7f36befad049139c6483efc365f623
Autor:
Shujahadeen B. Aziz, Muaffaq M. Nofal, M. F. Z. Kadir, Elham M. A. Dannoun, Mohamad A. Brza, Jihad M. Hadi, Ranjdar M. Abdullah
Publikováno v:
Materials, Vol 14, Iss 8, p 1994 (2021)
This report shows a simple solution cast methodology to prepare plasticized polyvinyl alcohol (PVA)/methylcellulose (MC)-ammonium iodide (NH4I) electrolyte at room temperature. The maximum conducting membrane has a conductivity of 3.21 × 10−3 S/cm
Externí odkaz:
https://doaj.org/article/1fdf620618d94578866dfbb0845d8fb0
Autor:
Shujahadeen B. Aziz, Elham M. A. Dannoun, Dana A. Tahir, Sarkawt A. Hussen, Rebar T. Abdulwahid, Muaffaq M. Nofal, Ranjdar M. Abdullah, Ahang M. Hussein, Iver Brevik
Publikováno v:
Materials, Vol 14, Iss 6, p 1570 (2021)
In the current study, polymer nanocomposites (NCPs) based on poly (vinyl alcohol) (PVA) with altered refractive index and absorption edge were synthesized by means of a solution cast technique. The characterization techniques of UV–Vis spectroscopy
Externí odkaz:
https://doaj.org/article/b8c2257d67a644be839a39267a9503a4
Autor:
Shujahadeen B. Aziz, Iver Brevik, M. A. Brza, A. S. F. M. Asnawi, Elham M. A. Dannoun, Y. M. Yusof, Rebar T. Abdulwahid, M. H. Hamsan, Muaffaq M. Nofal, M. F. Z. Kadir
Publikováno v:
Materials, Vol 13, Iss 21, p 5030 (2020)
In this study, structural characterization, electrical properties and energy storage performance of plasticized polymer electrolytes based on polyvinyl alcohol/methylcellulose/ammonium thiocyanate (PVA/MC-NH4SCN) were carried out. An X-ray diffractio
Externí odkaz:
https://doaj.org/article/785e37e00bde4b3a9a54ca316c4d8b4c