Zobrazeno 1 - 10
of 1 319
pro vyhledávání: '"Salah R"'
Autor:
Manar Zahid Zaman, Salah R. Al-Zaidee
Publikováno v:
Journal of Engineering, Vol 30, Iss 06 (2024)
Flat slabs made of two-way reinforced concrete are a common, effective, and affordable structural method. Thin layer slabs and lightweight are of great importance in modern building construction without the need to increase the cross-section of colum
Externí odkaz:
https://doaj.org/article/d40e8ea6ffcb4ee1aed4cc805fbbcc15
Publikováno v:
Modern Electronic Materials, Vol 8, Iss 3, Pp 85-96 (2022)
In this paper, the optical properties and optoelectronic parameters of two newly synthesized polymers forming a donor : acceptor (D : A) binary system are investigated, followed by their subsequent doping with Sudan dye to obtain a ternary system. Th
Externí odkaz:
https://doaj.org/article/71d7e993a26b4783965e1fe9a5c9f2e3
Publikováno v:
Journal of Engineering, Vol 19, Iss 9 (2023)
This study focuses on the modeling of manufactured damper when used in steel buildings. The main aim of the manufactured dampers is to protect the steel buildings from the damaging effects that may result due to earthquakes by introducing an extra da
Externí odkaz:
https://doaj.org/article/d092480d5b5747efa0880d6fcf2ed2fb
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 11, Iss 1 (2023)
In this work, the optical properties and optoelectronics parameters of binary and ternary composite films made of two electron acceptors, poly(L-Tryptophane) and poly(5-hydroxy-L-Tryptophane), with an electron donor, P(TER-CO-TRI), doped with Sudan d
Externí odkaz:
https://doaj.org/article/b3a284528b504f8bbfe0086d793dd080
Autor:
Aziz M. Abdullah, Shujahadeen B. Aziz, M.A. Brza, Salah R. Saeed, Bandar Ali Al-Asbahi, Niyaz M. Sadiq, Abdullah Ahmed Ali Ahmed, Ary R. Murad
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 6, Pp 103791- (2022)
In the current work Plasticized sodium ion conducting solid polymer electrolytes (SPEs) based on polyvinyl alcohol: methylcellulose (PVA: MC) and sodium iodide (NaI) as the electrolytic salt are fabricated. The SPE films are created using a renowned
Externí odkaz:
https://doaj.org/article/331426f6111048a38bb1eb803dab34d3
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5410-5421 (2020)
This work presents a successfulness of the methodology of solution cast technique for fabrication of polymer blend electrolytes based on chitosan (CS): potato starch (PS) doped with various amounts of ammonium tetrafluoroborate (NH4BF4). In this work
Externí odkaz:
https://doaj.org/article/dc7ccd84f1924b1e93b217035a1a5ee1
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 11, Pp 103388- (2021)
This paper studies the structural and electrical properties of solid polymer blend electrolytes based on polyvinyl alcohol (PVA) and methylcellulose (MC) incorporated with sodium iodide (NaI). The polymer electrolyte films were assembled through a so
Externí odkaz:
https://doaj.org/article/beefa19b513e49248831d54b91a2eb14
Autor:
Shujahadeen B. Aziz, Muaffaq M. Nofal, Rebar T. Abdulwahid, M.F.Z. Kadir, Jihad M. Hadi, Mahmoud M. Hessien, Wrya O. Kareem, Elham M.A. Dannoun, Salah R. Saeed
Publikováno v:
Results in Physics, Vol 29, Iss , Pp 104770- (2021)
Biodegradable polymer-based electrolyteswere synthesized through a solution casting technique. Chitosan (CS) as host polymer was plasticized with varying quantities of glycerol after being integrated with 40% ammonium thiocyanate (NH4SCN). The electr
Externí odkaz:
https://doaj.org/article/327bf8d6c315482bad567b5880b7b7f7
Autor:
Ali A. Abdulhameed, Alaa Hussein Al-Zuhairi, Salah R. Al Zaidee, Ammar N. Hanoon, Ahmed W. Al Zand, Mahir M. Hason, Haider A. Abdulhameed
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 2245 (2022)
Several stress-strain models were used to predict the strengths of steel fiber reinforced concrete, which are distinctive of the material. However, insufficient research has been done on the influence of hybrid fiber combinations (comprising two or m
Externí odkaz:
https://doaj.org/article/ec91e5d909fa43ccaa4fa71f13609c0e
Autor:
Huda Hussien Ahmed, Salah R. Al-Zaidee
Publikováno v:
Journal of Engineering, Vol 26, Iss 3 (2020)
This paper aims to validate a proposed finite element model to be adopted in predicting displacement and soil stresses of a piled-raft foundation. The proposed model adopts the solid element to simulate the raft, piles, and soil mass. An explicit int
Externí odkaz:
https://doaj.org/article/56ec1d027a4743df9d05d9684de94010