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A new analytical expression for the free energy of hard-core fluids
, Article Journal of the Physical Society of Japan ; Volume 72, Issue 11 , 2003 , Pages 2747-2753 ; 00319015 (ISSN) ; Parsafar, G ; Sharif University of Technology
2003
Abstract
A new potential function, which can in a simple and reasonable manner represent the molecular interaction of many kinds of hard-core fluids by varying the value of its parameter, is proposed. For prediction of thermodynamic properties of hard-core fluids such as the square-well (SW) and hard core Lennard-Jones (HCLJ), a simple perturbed equation of state (EOS) is derived by using the new potential function along with the Barker-Henderson perturbation theory. This method yields a simple and general analytical expression for each thermodynamic property of such fluids. The most important feature of these expressions is that they have no adjustable parameter and in some regions in which there is...
Two Phase Fluid Flow Modeling in Deforming Porous Media Using XFEM Technique
, M.Sc. Thesis Sharif University of Technology ; Khoei, Amir Reza (Supervisor)
Abstract
Geotechnical problems behavior depends on their interaction with existed fluid phases in their voids. In this research three phase porous media is introduced and it’s governing equations is presented. For solving this set of fully coupled dynamic equations finite element method is applied using elements with displacement and pressure degrees of freedom. Essential drawback of FEM method is in discontinuities modeling. In solid mechanic problems, discontinuity may occur in displacement field, such as crack or contact problems, or in their derivatives, such as multi-material problems. Major soil structures include some internal regions that there are some meshing problems during their FEM...
Constants of explosive limits
, Article Chemical Engineering Science ; Volume 173 , 2017 , Pages 384-389 ; 00092509 (ISSN) ; Jafari, M ; Farrokhpour, H ; Keshavarz, M. H ; Sharif University of Technology
Elsevier Ltd
2017
Abstract
This work defines density factor as the ratio of before ignition density to after ignition density of the ignition mixture. This work provides an estimation method for explosive limits of various fuels under room temperature and pressure by showing that for a large universe of fuels, constant adiabatic flame temperature and density factor are appropriate approximations at the lower explosive limit while only a constant density factor might be an appropriate approximation at the upper explosive limit. Thus the assumption of a constant adiabatic flame temperature can be used in calculating lower explosive limit while the assumption of a constant density factor can be used in approximating...
Complex Activity Recognition by Means of an IMU-Based Wearable System for the Purpose of PD Patients’ Rehabilitation
, M.Sc. Thesis Sharif University of Technology ; Behzadipour, Saeed (Supervisor) ; Ali Beiglou, Leila (Co-Supervisor)
Abstract
Parkinson's is a disease caused by a disorder in the central nervous system of the body. There is no definite cure for this disease, but one of the ways to prevent the progress of this disease is to use movement therapy. One of the goals of designing wearable systems consisting of inertial sensors is to make it possible to perform this movement therapy from a distance. The purpose of the present study and research is to use the approach of simple and complex activities in order to increase the accuracy in the detection of activities and also to solve the problems of the previous system, with the help of creating the ability to detect complex meaningful activities for Parkinson's patients. In...
The Use of Non-platinum Electro-catalyst for Low Temperature Fuel Cells
, M.Sc. Thesis Sharif University of Technology ; Samiee, Leila (Supervisor) ; Seifkordi, Ali Akbar (Co-Advisor)
Abstract
In the recent decades, Polymer Electrolyte Membrane Fuel Cells (PEFC) have been known as an appropriate type of fuel cells, due to being electrochemical converter and clean energy generator with high power density and having low operation temperature and launch time. Palatine is one of the major materials that are used in electro-catalysts of fuel cell. Due to shortage of palatine resources and its high price, fuel cell production is not economical. To achieve economic conditions for production of fuel cell, two major methods are proposed:
1) Reduction of the employed amount of palatine in electro-catalyst
2) Full replacement of palatine with cheap materials
In the current...
1) Reduction of the employed amount of palatine in electro-catalyst
2) Full replacement of palatine with cheap materials
In the current...
Design of Oxidative Stress Nanoparticles for Targeted drug Delivery to the Posterior Segment of the Eye and Breast Cancer
, Ph.D. Dissertation Sharif University of Technology ; Abdekhodaei, Mohammad Jafar (Supervisor) ; Baharvand, Hossein (Supervisor) ; Satarian, Leila ($item.subfieldsMap.e) ; Sadeghi, Hamid ($item.subfieldsMap.e)
Abstract
The oxidation-reduction (redox) responsive micelle system is based on a diselenide-containing triblock copolymer, poly(ε-caprolactone)-bis(diselenide-methoxy poly(ethylene glycol)/poly(ethylene glycol)-folate) [PCL-(SeSe-mPEG/PEG-FA)2]. Resulting in the development of tumor-targeted delivery for hydrophobic anticancer drugs. The diselenide bond, as redox-sensitive linkage, was designed, so it is located at the hydrophilic/hydrophobic hinge to allow complete micelles collapse and efficient drug release, in redox environments. The amphiphilic block copolymers self-assembled into micelles at concentrations above the critical micelle concentration (CMC) in an aqueous environment. Dynamic light...
Removal of Volatile Chlorinated Compounds (TCE,PCE) from Groundwater with Nanostructure of NZVI
, M.Sc. Thesis Sharif University of Technology ; Bastani, Darioush (Supervisor) ; Seifkordi, Ali Akbar (Supervisor) ; Samiee, Leila (Supervisor) ; Dastgheib, Mohammad Mehdi (Co-Advisor)
Abstract
In recent years, the reductive dehalogenation of the chlorinated hydrocarbons using nanoscale zerovalent iron (nZVI) represents a promising approach for underground remediation. Regarding commercialization of this technique, instability and unknown nature of nZVI particle are still challenging tasks that should be considered.
In the current work, Nanoscale zero-valent iron (nZVI) and palladized iron (Pd/Fe) bimetallic particles were synthesized and employed to react with chlorinated compound (PCE) in water to investigate its degradation behaviors. The results show that the reactant ratio, stabilizer amount and temperature are the main parameters with the considerable effect on PCE...
In the current work, Nanoscale zero-valent iron (nZVI) and palladized iron (Pd/Fe) bimetallic particles were synthesized and employed to react with chlorinated compound (PCE) in water to investigate its degradation behaviors. The results show that the reactant ratio, stabilizer amount and temperature are the main parameters with the considerable effect on PCE...
Global, regional, and national burden of hepatitis B, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
, Article The Lancet Gastroenterology and Hepatology ; Volume 7, Issue 9 , 2022 , Pages 796-829 ; 24681253 (ISSN) ; Hiebert, L ; Han, H ; Ippolito, H ; Abbasi-Kangevari, M ; Abbasi-Kangevari, Z ; Abbastabar, H ; Abdoli, A ; Abubaker Ali, H ; Adane, M. M ; Adegboye, O. A ; Adnani, Q. E. S ; Advani, S. M ; Afzal, M. S ; Afzal, S ; Aghaie Meybodi, M ; Ahadinezhad, B ; Ahinkorah, B. O ; Ahmad, S ; Ahmad, T ; Ahmadi, S ; Ahmed, H ; Ahmed, M. B ; Rashid, T. A ; Akalu, G. T ; Aklilu, A ; Akram, T ; Al Hamad, H ; Alahdab, F ; Alem, A ; Alem, D. T ; Alhalaiqa, F. A. N ; Alhassan, R. K ; Ali, L ; Ali, M. A ; Alimohamadi, Y ; Alipour, V ; Alkhayyat, M ; Almustanyir, S ; Al-Raddadi, R. M ; Altawalah, H ; Amini, S ; Amu, H ; Ancuceanu, R ; Andrei, C. L ; Andrei, T ; Anoushiravani, A ; Ansar, A ; Anyasodor, A. E ; Arabloo, J ; Arab-Zozani, M ; Argaw, A. M ; Argaw, Z. G ; Arshad, M ; Artamonov, A. A ; Ashraf, T ; Atlaw, D ; Ausloos, F ; Ausloos, M ; Azadnajafabad, S ; Azangou-Khyavy, M ; Azari Jafari, A ; Azarian, G ; Bagheri, S ; Bahadory, S ; Baig, A. A ; Banach, M ; Barati, N ; Barrow, A ; Batiha, A.-M. M ; Bejarano Ramirez, D. F ; Belgaumi, U. I ; Berhie, A. Y ; Bhagat, D. S ; Bhardwaj, N ; Bhardwaj, P ; Bhattacharyya, K ; Bhojaraja, V. S ; Bijani, A ; Biondi, A ; Bodicha, B. B. A ; Bojia, H. A ; Boloor, A ; Bosetti, C ; Braithwaite, D ; Briko, N. I ; Butt, Z. A ; Cámera, L. A ; Chakinala, R. C ; Chakraborty, P. A ; Charan, J ; Chen, S ; Choi, J.-Y. J ; Choudhari, S. G ; Chowdhury, F. R ; Chu, D.-T ; Chung, S.-C ; Cortesi, P. A ; Cowie, B. C ; Culbreth, G. T ; Dadras, O ; Dai, X ; Dandona, L ; Dandona, R ; De La Hoz, F. P ; Debela, S. A ; Dedefo, M. G ; Demeke, F. M ; Demie, T. G. G ; Demissie, G. D ; Derbew Molla, M ; Desta, A. A ; Dhamnetiya, D ; Dhimal, M. L ; Dhimal, M ; Didehdar, M ; Doan, L.P ; Dorostkar, F ; Drake, T.M ; Eghbalian, F ; Ekholuenetale, M ; El Sayed, I ; El Sayed Zaki, M ; Elhadi, M ; Elmonem, M. A ; Elsharkawy, A ; Enany, S ; Enyew, D. B ; Erkhembayar, R ; Eskandarieh, S ; Esmaeilzadeh, F ; Ezzikouri, S ; Farrokhpour, H ; Fetensa, G ; Fischer, F ; Foroutan, M ; Gad, M. M ; Gaidhane, A. M ; Gaidhane, S ; Galles, N. C ; Gallus, S ; Gebremeskel, T. G ; Gebreyohannes, E. A ; Ghadiri, K ; Ghaffari, K ; Ghafourifard, M ; Ghamari, S.-H ; Ghashghaee, A ; Gholami, A ; Gholizadeh, A ; Gilani, A ; Goel, A ; Golechha, M ; Goleij, P ; Golinelli, D ; Gorini, G ; Goshu, Y. A ; Griswold, M. G ; Gubari, M. I. M ; Gupta, B ; Gupta, S ; Gupta, V. B ; Gupta, V. K ; Haddadi, R ; Halwani, R ; Hamid, S.S ; Hamidi, S ; Hanif, A ; Haque, S ; Harapan, H ; Hargono, A ; Hariri, S ; Hasaballah, A. I ; Hasan, S. M. M ; Hassanipour, S ; Hassankhani, H ; Hay, S. I ; Hayat, K ; Heidari, G ; Herteliu, C ; Heyi, D. Z ; Hezam, K ; Holla, R ; Hosseini, M. S ; Hosseini, M ; Hosseinzadeh, M ; Hostiuc, M ; Househ, M ; Huang, J ; Hussein, N. R ; Iavicoli, I ; Ibitoye, S. E ; Ilesanmi, O. S ; Ilic, I. M ; Ilic, M. D ; Irham, L. M ; Islam, J. Y ; Ismail, N. E ; Jacobsen, K. H ; Jadidi-Niaragh, F ; Javadi Mamaghani, A ; Jayaram, S ; Jayawardena, R ; Jebai, R ; Jha, R. P ; Joseph, N ; Joukar, F ; Kaambwa, B ; Kabir, A ; Kabir, Z ; Kalhor, R ; Kandel, H ; Kanko, T. K. T ; Kantar, R. S ; Karaye, I. M ; Kassa, B. G ; Kemp Bohan, P. M ; Keykhaei, M ; Khader, Y. S ; Khajuria, H ; Khan, G ; Khan, I. A ; Khan, J ; Khan, M. A ; Khanali, J ; Khater, A. M ; Khatib, M. N ; Khodadost, M ; Khoja, A. T ; Khosravizadeh, O ; Khubchandani, J ; Kim, G. R ; Kim, H ; Kim, M. S ; Kim, Y. J ; Kocarnik, J. M ; Kolahi, A. A ; Koteeswaran, R ; Kumar, G. A ; La Vecchia, C ; Lal, D. K ; Landires, I ; Lasrado, S ; Lazarus, J. V ; Ledda, C ; Lee, D. W ; Lee, S. W ; Lee, Y. Y ; Levi, M ; Li, J ; Lim, S. S ; Lobo, S. W ; Lopukhov, P. D ; Loureiro, J. A ; MacLachlan, J. H ; Magdy Abd El Razek, H ; Magdy Abd El Razek, M ; Majeed, A ; Makki, A ; Malekpour, M. R ; Malekzadeh, R ; Malik, A. A ; Mansour-Ghanaei, F ; Mansournia, M. A ; Martins Melo, F. R ; Matthews, P. C ; Mendoza, W ; Menezes, R.G ; Meretoja, T.J ; Mersha, A.G ; Mestrovic, T ; Miller, T. R ; Minh, L. H. N ; Mirica, A ; Mirmoeeni, S ; Mirrakhimov, E. M ; Misra, S ; Mithra, P ; Moazen, B ; Mohamadkhani, A ; Mohammadi, M ; Mohammed, S ; Moka, N ; Mokdad, A. H ; Moludi, J ; Momtazmanesh, S ; Monasta, L ; Moradi, G ; Moradzadeh, M ; Moradzadeh, R ; Moraga, P ; Mostafavi, E ; Mubarik, S ; Muniyandi, M ; Murray, C. J. L ; Naghavi, M ; Naimzada, M. D ; Narasimha Swamy, S ; Natto, Z. S ; Nayak, B. P ; Nazari, J ; Negoi, I ; Negru, S. M ; Nejadghaderi, S. A ; Neupane Kandel, S ; Nguyen, H. L. T ; Ngwa, C. H ; Niazi, R. K ; Nnaji, C. A ; Noubiap, J. J ; Nowroozi, A ; Nuñez- Samudio, V ; Oancea, B ; Ochir, C ; Odukoya, O. O ; Oh, I. H ; Olagunju, A. T ; Olakunde, B. O ; Omar Bali, A ; Omer, E ; Otstavnov, S. S ; Oumer, B ; Padubidri, J. R ; Pana, A ; Pandey, A ; Park, E. C ; Pashazadeh Kan, F ; Patel, U. K ; Paudel, U ; Petcu, I. R ; Piracha, Z. Z ; Pollok, R. C. G ; Postma, M. J ; Pourshams, A ; Poustchi, H ; Rabiee, M ; Rabiee, N ; Rafiei, A ; Rafiei, S ; Raghuram, P. M ; Rahman, M ; Rahmani, A. M ; Rahmawaty, S ; Rajesh, A ; Ranasinghe, P ; Rao, C. R ; Rao, S. J ; Rashidi, M ; Rashidi, M. M ; Rawaf, D. L ; Rawaf, S ; Rawassizadeh, R ; Rezaei, N ; Rezapour, A ; Rezazadeh Khadem, S ; Rodriguez, J. A. B ; Rwegerera, G. M ; Sabour, S ; Saddik, B ; Saeb, M. R ; Saeed, U ; Sahebkar, A ; Saif-Ur-Rahman, K. M ; Salahi, S ; Salimzadeh, H ; Sampath, C ; Samy, A. M ; Sanabria, J ; Sanmarchi, F ; Santric Milicevic, M. M ; Sarveazad, A ; Sathian, B ; Sawhney, M ; Seidu, A. A ; Sepanlou, S. G ; Seylani, A ; Shahabi, S ; Shaikh, M. A ; Shaker, E ; Shakhmardanov, M. Z ; Shannawaz, M ; Shenoy, S. M ; Shetty, J. K ; Shetty, P. H ; Shibuya, K ; Shin, J. I ; Shobeiri, P ; Sibhat, M. M ; Singh, A. D ; Singh, J. A ; Singh, S ; Skryabin, V. Y ; Skryabina, A. A ; Sohrabpour, A. A ; Song, S ; Tabaeian, S. P ; Tadesse, E. G ; Taheri, M ; Tampa, M ; Tan, K. K ; Sharif University of Technology
Elsevier Ltd
2022
Abstract
Background: Combating viral hepatitis is part of the UN Sustainable Development Goals (SDGs), and WHO has put forth hepatitis B elimination targets in its Global Health Sector Strategy on Viral Hepatitis (WHO-GHSS) and Interim Guidance for Country Validation of Viral Hepatitis Elimination (WHO Interim Guidance). We estimated the global, regional, and national prevalence of hepatitis B virus (HBV), as well as mortality and disability-adjusted life-years (DALYs) due to HBV, as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019. This included estimates for 194 WHO member states, for which we compared our estimates to WHO elimination targets. Methods: The primary...