Preparation of poly hydroxamic acid from poly (styrene –methyl metha acrylate) and study of the kinetics of nickel ion sorption by the prepared acid [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2021 In this paper, the copolymer (styrene-methyl methacrylate) was prepared by using free radical polymerization for the copolymerization between methyl methacrylate and styrene in an equal molar mixing ratio and using benzoyl peroxide as a starter at a ...
Fatima Ibrahim, Saddaa Abedullah
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Research on the influence of manufactured sand gradation on concrete performance [PDF]
E3S Web of Conferences, 2021 Based on experiments of C30 concrete with manufactured sand, this paper studied on the workability and compressive strength of the manufactured sand concrete with 7 different fineness modulus and different weight fractions (0%, 2%, 4%, 6%, 8%, 10%) of ...
Kai-ren Li, Ping-Li Hua
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Synthesis of Calcium-Zincon Complex and Exploitation it in the Assembly of Calcium Ion-Selective Electrode. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 A new calcium ion-selective electrode was assembled from complex synthesized by calcium ion and zincon which doped in pvc with suitable mediator and solvent . The prepared complex was identified by UV- Visible and IR spectrophotometry.
Khmees A. Al-Eesawi +2 more
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Synthesis of Some New Resins From Poly (Phenol-Furfural ) And Cyclic Anhydride [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 :In this work , the synthesis of some new resins from conversion of poly (2 or 3 or 4- nitro phenol- furfural) to poly (2 or3 or 4-amino pheunol- furfural), by reaction with cyclic anhydride, where explored .
Nabil Jamal Ayed
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An optimization model for demand-driven distribution resource planning DDDRP
Journal of Industrial Engineering and Management, 2022 Purpose: Demand-Driven Distribution Resource Planning (DDDRP) has recently been proposed in the literature to deal with higher supply networks complexity, shorter customer tolerance times, and inaccurate forecasts.
Fatemeh Haji Mohammad +2 more
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Experimental study on horizontal bearing capacity of enlarged cap-group pile composite foundation [PDF]
E3S Web of Conferences, 2019 In order to provide reference for the engineering design in the area with large wind, water flow and other horizontal loads, the experimental study on the horizontal bearing capacity of composite foundation under three different working conditions was ...
Chen Taihao, Xu Yiming, Chen Jie
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IEEE Open Journal of Antennas and Propagation, 2022 In this work, the concept of high-order space harmonics (HSHs) applied to a hybrid form of nonradiative dielectric (NRD) waveguide and substrate-integrated square waveguide (SIW) involving both TE10 and TE01 modes is investigated with aim to develop ...
Mohammad Reza Rahimi +2 more
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ASSESSING THE ACCURACY OF UAV SURVEYS WITH DIFFERENT CONFIGURATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Recently, developments in airborne sensors and easy-to-fly, reliable, low-cost commercial UAVs have opened a new era for precise aerial mapping. The restricted payload capacity of low-cost UAVs imposes constraints on the quality of their navigation ...
A. Elaksher +3 more
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Biodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate
Brazilian Archives of Biology and Technology, 2011 This study investigated the biodegradation of blends films of poly(vinyl alcohol)/poly(vinyl chloride) (PVA/PVC) and poly(vinyl alcohol)/poly(caprolactone) (PVA/PCL) blends films prepared with dimethylformamide under a variety of conditions by ...
Adriana de Campos +2 more
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The Relationship between Strategic Knowledge Management Processes and Social Innovation
Journal of Business Management and Accounting, 2020 Social Innovation has been considered as the main policy agenda in various developed countries throughout the world. Social Innovation is said to make a massive contribution to the social, economic and technological progress of nations.
Muhamad Nizam Jali +5 more
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