Institution
Kharazmi University
Education•Tehran, Iran•
About: Kharazmi University is a education organization based out in Tehran, Iran. It is known for research contribution in the topics: Membrane & Supply chain. The organization has 3395 authors who have published 5321 publications receiving 45645 citations. The organization is also known as: Tarbiat Moallem University of Tehran & Teacher Training University.
Topics: Membrane, Supply chain, Catalysis, Population, Nanocomposite
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the zeolitic imidazolate framework-8 (ZIF-8) nanoparticles were synthesized at two different sizes of 80-100 nm and 60-70 nm, respectively, and characterized with scanning electron microscopy (SEM), TEM, X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Brunauer-Emmett-Teller (BET) analyses.
75 citations
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TL;DR: In this article, the authors focus on the preparation and characterization (chemistry and morphology) of DES-chitin-based and DESchitosan-based structures to understand the influence of the incorporation of DESs into the chitin and chitosin structure.
74 citations
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TL;DR: In this paper, the Sanandaj-Sirjan metamorphic zone (SSMZ) is interpreted to represent a previously subducted part of the Panafrican basement of the Iranian microcontinent.
74 citations
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TL;DR: Compared the effect by sodium silicate and that of SiNP on Si accumulation, activity of antioxidative stress enzymes catalase, peroxidase, superoxide dismutase, lignification of xylem cell walls and activity of phenylalanine ammonia-lyase as well as expression of genes for the putative silicon transporter, defensive and phosphoenolpyruvate carboxykinase and protein in fenugreek grown in hydroponics.
74 citations
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TL;DR: In this paper, a multiproduct single vendor-single buyer supply chain problem is investigated based on the economic production quantity model developed for the buyer to minimize the inventory cost and the recently-developed sequential quadratic programming (SQP) is used to solve the problem.
Abstract: A multiproduct single vendor-single buyer supply chain problem is modeled.To suite real-world environments, the model includes five stochastic constraints.The recently-developed SQP is used to solve the problem.Twenty numerical examples are solved in order to demonstrate the performance.The results show that SQP has better performance than the interior point method. In this paper, a multiproduct single vendor-single buyer supply chain problem is investigated based on the economic production quantity model developed for the buyer to minimize the inventory cost. The model to be more applicable for real-world supply chain problems contains five stochastic constraints including backordering cost, space, ordering, procurement, and available budget. The objective is to find the optimal order quantities of the products such that the total inventory cost is minimized while the constraints are satisfied. The recently-developed sequential quadratic programming (SQP), as one of the best optimization methods available in the literature, is used to solve the problem. Twenty numerical examples in 3 scales of small, medium, and large are solved in order to demonstrate the applicability of the proposed methodology and to evaluate its optimum performance. The results show that SQP has satisfactory performance in terms of optimum solutions, number of iterations to achieve the optimum solution, infeasibility, optimality error, and complementarity. Besides, the optimum performance of the SQP method is compared with the one of another exact method called interior point using the above numerical examples under similar conditions. The comparison results are in favor of the employed SQP. At the end, a sensitivity analysis is performed on the change rate of the objective function obtained based on the change rate of the variance of the order quantity.
74 citations
Authors
Showing all 3428 results
Name | H-index | Papers | Citations |
---|---|---|---|
Vahid Vatanpour | 47 | 194 | 9313 |
Gholamreza Karimi | 47 | 352 | 7208 |
Irishi N. N. Namboothiri | 39 | 221 | 4030 |
Esmail Babolian | 36 | 169 | 3941 |
Gholam Reza Jahanshahloo | 36 | 196 | 5130 |
Mohammad Hossein Mashhadizadeh | 32 | 95 | 2909 |
Bahman Naderi | 32 | 134 | 3150 |
Heydar Sadeghi | 32 | 223 | 4656 |
Hamid R. Jamali | 31 | 103 | 3306 |
Adeleh Divsalar | 31 | 162 | 3005 |
Seyed Hamid Reza Pasandideh | 27 | 100 | 1754 |
Kazem Parivar | 27 | 96 | 2041 |
Alireza Moradi | 27 | 223 | 2826 |
Somayeh Ebrahimi-Barough | 26 | 109 | 1774 |
Majid Masteri-Farahani | 25 | 115 | 1693 |