Download more than 100 examples of thesis, proposal and project topics about the reflective phase of the elements in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Master's Thesis in Telecommunication Electrical Engineering (Field Orientation) Abstract Analysis and simulation of metamaterial reflective array antenna at terahertz frequency In recent years, microstrip reflective array antenna has attracted a lot of attention and has been studied by many researchers. Because this antenna combines the outstanding features of array antenna and ...
Academic Thesis for Master's Degree in Industrial Design Abstract Today, vandalism is observed in all societies. One of the examples of vandalism is writing memorials on historical and cultural monuments. The purpose of this research was to design urban furniture in order to prevent memorial writing on the wall of the theater in Tehran as a cultural monument. In other words, the ...
Dissertation for Master's Degree in Mechatronics Abstract In this thesis, a phase-locked loop is designed based on micro-electromechanical systems. The loop system has a feedback phase lock that compares the input phase with the output phase. This comparison is done by a phase detector. Phase detector is a circuit whose average output voltage is linearly proportional to the ...
Master's thesis in the field of chemistry, Analytical Chemistry, Abstract In this project, a molecular template polymer was prepared for the selective extraction of phenylmercury chloride. To prepare this polymer, methacrylic acid (active monomer), ethylene glycol dimethacrylate (cross-linking agent), 2,2-azobisisobutyronitrile (initiator), phenylmercury chloride (target ...
Presented to graduate education management as a part of the educational activities required to obtain a master's degree, the dimensions of MEMS components according to Figure (1-2) include a wide range, from dimensions smaller than one micrometer that are not visible to the eye to dimensions of one millimeter, also types of these systems can be in a simple state, a tool without ...
The thesis submitted to graduate education management as part of the educational activities required to obtain a master's degree in the field of mechatronics. Abstract In this thesis, a phase-locked loop is designed based on micro-electromechanical systems. The loop system has a feedback phase lock that compares the input phase with the output phase. This comparison is done by a ...
Dissertation for Master's Degree in Civil-Structural Engineering Abstract In our country, most of the structures and maybe all the conventional buildings are analyzed and designed independently, which means that these structures are mainly analyzed and designed by conventional software and considering a rigid or articulated support, and then the forces obtained at the base of ...
A master's thesis in the field of electrical engineering - field telecommunications, abstract, investigation and analysis of leaf reflective structures in the field of plasmonics for the application of passive components in the design of optical integrated circuits, limits the diffraction limit of the miniaturization of optical elements. Surface plasmon polaritons that propagate ...
Thesis for obtaining a master's degree (M.A) (Field: Business Management, Major: Domestic Business) Abstract: In today's ultra-competitive world, the secret of survival and success of organizations is to understand the competitive structure of the market. Achieving this understanding requires management's knowledge and understanding of customer's opinions and demands, and ...
Master's thesis in the field of chemical nanoengineering Abstract: Fabrication of ceramic nanofiltration membrane for chloride ion separation (case study: gas condensate) In this research, chloride ion separation using alumina-titania double layer nanofiltration membrane has been investigated. For this purpose, first, the alumina-titania double-layer membrane is made based on ...
Dissertation for M.Sc. Degree: Power Electronics Abstract: Distribution networks have various loads that consume different amounts of reactive power. Considering the effect of the type of load on the location and size of capacitor banks in distribution systems, in this thesis, a novel method for modeling different network loads in order to improve the voltage profile and reduce ...
Master's thesis in information technology management, comprehensive quality trend, first chapter, introduction, the emergence of the global village, which has been in existence for several decades, has brought about tremendous changes in matters related to the management and organization of organizations, which unfortunately, not only did our country not contribute to its ...
Dissertation for Master's Degree (M.A.) Field: Geography and Rural Planning Abstract Rural growth and development is closely related to the participation of villagers, because participation actually increases the efficiency of economic, social and cultural programs and the quality of decision-making for rural areas. The weak participation of the people in the rural society ...
Dissertation for Master's Degree (M.A) in Business Administration, Administrative Transformation, Abstract Nowadays, in addition to research and education, universities play a role in the new mission of participation in the economic development of society. In the current research, an attempt has been made to explain the process of commercialization and the results of university ...
Dissertation for M.A. Orientation: Natural Geography (Geomorphology-Hydrology) Abstract The increasing population growth followed by the development of industrial activities on the one hand and non-compliance with environmental requirements on the other hand, has caused huge amounts of pollutants to enter the environment in the last few decades. Accumulation of some dangerous ...
Dissertation for Master's Degree in Tourism Management (Tourism Planning and Development) Abstract The purpose of this research is: ""Presenting a strategic planning model for the tourist attractions of Jiroft city"" which is one of the historical cities of Iran and is located in the southeast of Kerman province. This city has a history of several thousand years, a great and ...
Master's Thesis Farsi Abstract: Today, with the expansion of DC consumers and non-linear loads connected to the network, the design and construction of power factor correction circuits using electronic power converters has gained special importance. With the advancement of technology, integrated circuits have come to help in this field. Due to the complexity and non-linear ...
Dissertation to receive a master's degree in electrical engineering, power trend. Abstract: Flexible power transmission systems, which are known as FACTS[1] compensators, are modern tools that have been used in power systems to strengthen the controllability and develop the transmission capacity of power networks based on power electronic converters during the last decade. In ...
Master's Thesis in Information Technology Engineering, Computer Networks, Abstract Location and synchronization are key elements in many underwater communication applications, which, despite being highly interdependent, usually operate separately from each other. But since the synchronization services are the prerequisite of the positioning algorithms and the information about ...
Dissertation for Master's Degree in Information Technology Management, Advanced Information Systems, Abstract Air transportation is one of the most important types of transportation in today's life. Considering the considerable importance of the customer as a source of revenue for airports and as a result the increasing importance of effective customer relationship management, ...
Master's Thesis in Electrical Engineering (M.Sc) Major: Electronics Abstract: The increase in demand for portable systems has led the electronics industry to pay special attention to power consumption as an important criterion. Adders are important elements in many digital systems. For this reason, various digital collectors have been proposed in the current era, each of which ...
Department of Business Management - Policy Direction of Doctoral Dissertation Abstract of the studies conducted on strategies related to performance evaluation, shows that there is no comprehensive model of performance evaluation for regulatory organizations in Iran. The main purpose of this research is to design a pattern of performance evaluation strategies for the regulatory ...
Dissertation for obtaining a master's degree in the field of business management, financial orientation. Abstract: The main purpose of this research is to investigate the relationship between each of Garvin's comprehensive quality management principles on the financial performance of companies admitted to the Tehran Stock Exchange. This research is a descriptive survey research. ...
Master's Thesis in Computer Engineering (Artificial Intelligence) Abstract Extracting common and understandable classifications[1] from data is an important role in many fields and issues. So far, several methods for classification [2] and pattern recognition [3] have been introduced. One of the successful and unique methods in the field of classification and pattern recognition ...
Dissertation for master's degree in the field of civil engineering, road and transportation, the abstract of asphalt failures is one of the problems that are the concern of road and transportation engineers today, and every year huge costs are spent on the maintenance and repair of asphalt roads. Many efforts have been made to increase the strength and life of asphalt, among ...
Dissertation for receiving a master's degree in the field of: Power Electricity, the increase in the presence of non-linear power electronic loads in distribution networks, on the one hand, and the ongoing changes in distribution networks, such as the presence of scattered production sources and the possibility of forming power microgrids [1], have increased the need for new ...
Dissertation for receiving a Master's degree (M.Sc.) specialization: Environment Abstract Gaseous liquids obtained from the refining of sour gases are also sour and contain a large percentage of hydrogen sulfide and mercaptans. Therefore, after distilling and preparing the products, it needs refining processes to remove or reduce the amount of sulfur and mercaptans present. ...
Master's thesis in the field of Persian language and literature Abstract They consider literature as a mirror of reflection of social issues and consider the literary works of that nation as one of the important sources for examining the developments and transformations of a land in different eras; Because one of the personality dimensions of poets and writers can be considered ...
Dissertation for obtaining the master's degree ""M.Sc."" (Chemical Engineering - Thermodynamics and Kinetics) Abstract: Keywords: Computational fluid dynamics, bubble, continuity and failure, floating bed reactors, multiphase systems, vertical vertical flows, PBM, DQMOM, recently liquid gas floating bed reactors have received attention due to their wide application in chemical, ...
Master's Thesis, Electrical Engineering, Power, Abstract: The sliding mode control method is one of the most important non-linear control methods, whose distinctive characteristics are insensitivity to parameter changes, complete rejection of disturbance, and dealing with uncertainty. This controller first brings the system from the initial state using the law of reaching the ...
A master's thesis in the field of electrical-telecommunications engineering (field) Abstract: Investigation of coupling effects in arrays of wire antennas for use in passive radar has always been concerned with detecting targets that are immune to visual vision. Electromagnetic waves can be used to identify targets. The first step to receiving waves is a suitable antenna array. ...
Dissertation for receiving a master's degree in the field of: Power Electricity Abstract The increase in the presence of non-linear power electronic loads in distribution networks on the one hand and the ongoing changes in distribution networks such as the presence of scattered production sources and the possibility of forming power micro-grids[1] have increased the need for new ...
Dissertation to receive a master's degree in electrical engineering, power orientation. Abstract: Flexible power transmission systems, which are known as FACTS[1] compensating devices, are modern tools that have been used in power systems to strengthen the controllability and develop the transmission capacity of power networks based on power electronic converters during the last ...
Master's Thesis in the field of Electrical Engineering - Telecommunications Abstract The improvement of slotted wave array antenna to reduce the sidelobe area and cross polarization of slotted wave antennas were introduced in 1943 at McGill University. The simple structure, high efficiency and linear polarization of these emitters have made them popular in many radar ...
Thesis for master's degree in the field of electrical engineering (power) Farsi abstract: Today, with the expansion of DC consumers and non-linear loads connected to the network, the design and construction of power factor correction circuits using electronic power converters has gained special importance. With the advancement of technology, integrated circuits have come to help ...
Master's Thesis in the field of electrical engineering - field telecommunications, abstract, investigation and analysis of leaf reflective structures in the field of plasmonics for the application of passive components to Omidreza Daneshmandi's effort in designing optical integrated circuit limits the diffraction limit of miniaturization of optical elements. Surface plasmon ...
The thesis for obtaining a master's degree in natural resources-environmental engineering is an abstract of the ecological system, a comprehensive and interconnected system, and human actions are a combination of large, small and repetitive activities. What is certain is that every human decision and action affects the environment, in other words, human activities, both small ...
A master's thesis in the field of mechanics, applied design, abstract. These two characteristics are caused by phase transformations under different thermodynamic loadings. Depending on these two mentioned features, memory alloys can be used as actuators in different forms. These structures can be used in different fields such as medicine, aerospace, knowledge
Dissertation for Master's Degree in Mechanical Engineering, Applied Design, Abstract: Microbeams are used as the main element in most sensors and actuators. In some cases, such as micro switches, this member may also be used in an environment containing fluid. Therefore, in this article, we analyzed the dynamic behavior and frequency analysis of a micro beam that is located in a ...
Dissertation for receiving the master's degree ""M.Sc"" in the field of power electrical engineering Abstract Inverters can produce single-phase and three-phase ac voltages from a constant or variable dc voltage. There are various methods to control the output voltage of the inverter, which is introduced in this thesis from an inverter system with solar panel input. In this ...
Master's Thesis Field: M.A. Orientation: Strategic Academic Year: 2013 - 1392 Abstract of this research in order to investigate the effect of spiritual intelligence on the quality of nursing care in Derm teaching hospitals.
Dissertation for M.Sc degree in soil and soil mechanics engineering, summer 2013, first chapter, introduction of micro candles 1-1 Micro-candles in general in dealing with problematic soils
Dissertation for Master's Degree in Counseling and Guidance (M.A) Abstract The purpose of this study was to investigate the effect of painting therapy on the mental health of male students of primary schools in Gachsaran city. The variables of the current research were mental health with dimensions (anxiety, hostility, physicalization, interpersonal sensitivity, obsession, ...
Dissertation for the Master's Degree in Educational Technology (M.A.) Abstract The purpose of this research was to investigate the effect of using the simulation method in a constructivist environment on students' creativity in the first secondary mathematics course. In this study, the research method was quasi-experimental. The statistical population of the research was 6200 ...
Abstract: The Social Security Organization, as the largest insurance organization in Iran, is the only complete provider of social support that can be operationalized in an organization. Such as: retirement pension, disability of survivors, provision of medical expenses, provision of unemployment insurance, family assistance, marriage allowance, compensation for sickness wages ...
The thesis for receiving a master's degree in the field of educational psychology. Abstract of the present study was conducted with the aim of investigating the effect of teaching self-regulated learning strategies on essay writing in children with attention deficit/hyperactivity disorder. A two-group quasi-experimental design with pre-test-post-test was used. Two elementary ...
Dissertation for Master's Degree in General Psychology Abstract This study was conducted with the aim of investigating the effectiveness of mental resilience training on the quality of life and life expectancy of mothers of deaf children in Rasht city. The statistical population of this research includes all mothers with deaf children, and in this research, 30 mothers whose ...
Master's Thesis of Faculty of Technical Engineering, Department of Industrial Management (Production) Abstract Now that in the global economy, customers determine the company's survival, companies can no longer ignore the expectations and demands of customers. They should focus all their activities and capabilities on customer satisfaction. The level of customer satisfaction ...
Dissertation for Master's Degree in Psychology (M.A) Major: Clinical Abstract Considering that addiction is one of the most common psychiatric disorders, ""Cognitive Therapy"" is a tool that therapists use to control and treat addiction by influencing thoughts and beliefs. For this purpose, the present study was conducted with the aim of investigating the effectiveness of ...
Master's thesis in traditional design and painting. Abstract The purpose of this research is to know the elements of light and color in contemporary Iranian painting and the pathology of the elements of painting in the reflection and influence of Western art, especially in the use of the element of light and color. In this context, the works of five prominent painters: Hossein ...
Master's thesis in the field of Islamic art, metal orientation, abstract of artistic components influencing the economic prosperity of enamel painting in Tehran. Handicrafts are the main document of the historical identity of nations and a part of cultural heritage. Since handicrafts have multifaceted characteristics, apart from artistic and cultural aspects, they are also ...
Master's Thesis (M.A.) Business Management (Transformation Management) Abstract: Information technology has long been one of the most fundamental factors of transformation in human life. The function of any technology in societies depends entirely on its culture. Organizational culture causes common understanding and agreement on organizational procedures, and at the same time, ...
Master's Thesis in Dramatic Literature Abstract of this research examines the narrative in the dramatic works of Mirza Fethali Akhundzadeh based on the theories of Jonathan Kaler. First, in order to explain Keller's ideas, we will discuss the formation process of structuralism in order to examine the reasons for the existence and why of this very important movement. At the ...
Master's Thesis in Cinema The introduction of this research is an attempt to study the ""transformation of aesthetics in the modern documentary cinema of the 80s of Iran"". The reason for choosing this topic is due to the colorfulness of the unconventional tendencies that can be seen in the films of this period and gradually overshadows the previous classical approaches. trends ...
Academic Thesis for Master's Degree in Visual Communication Abstract: Today and in this competitive environment, branding for organizations has become a useful method and tool to communicate with customers. This means of communication has strategic advantages in creating continuity (continuous relationships), values ??and differentiation for the company in the long term. Visual ...
Abstract For more than two decades, documentary animation has emerged as an independent film style in the world. However, most of the studies and reviews have been conducted in line with the general knowledge and general structure of this style. Therefore, the need to investigate and investigate this method of filmmaking from different perspectives is very noticeable. As a ...
Introduction: During the 1960s, graphic design was proposed as a way to solve communication and information problems, and in the same way, it was also proposed as a fashion in the mass media. Something that was related to the taste of being up-to-date and even progress. But the change in its style was the result of several effective factors such as technological advances in the ...
Master's Thesis (M.sc) Civil Engineering, Soil and Foundation Mechanics Abstract In this research, the stability of soil reinforced with geogrid located on an underground cavity was analyzed using plaxis software, and the effect of several factors such as the number of geogrid layers, the length of the geogrid layer, the stiffness of the geogrid layer, the optimal location of ...
Dissertation for Master's Degree (M.A.) Orientation: The abstract painting of this research represents the themes of Ferdowsi's Shahnameh poems, in the formation of the structure and composition of Baisanqari's Shahnameh paintings in the Herat school (Timurian period) and also the Shahnameh of Tahmasabi in the Tabriz school (Safawi period). Since painting has always been in sync ...
Abstract Underground facilities are an integral part of modern society and are used for many applications, including subways and railway lines, highways, material storage and water and sewage transportation. is used Underground facilities built in areas affected by earthquake activity must withstand both earthquake and static loading. By reviewing the historical cases of ...
Master's Thesis in Chemical Engineering, Process Design, Abstract: In this thesis, a method for thermodynamic analysis and evaluation of energy consumption of distillation tower by using side cooling is introduced. The research done in the past was aimed at the distribution of the heat diagram and checking the possibility of adding or extracting heat from all the different parts ...
Dissertation of the Ph.D course in Chemical Engineering, Biotechnology, Abstract: Clostridium Langali is a highly anaerobic estogenic bacterium that can grow on synthesis gas components, i.e. CO and H2/CO2, and convert them into ethanol and acetate at ambient temperature and pressure. During this process, the bacterium shows a complex metabolic pathway that includes both ...
Academic Dissertation for Master's Degree in: Organic Chemistry 1-1) Introduction Today, nanotechnology [1] is an attractive subject that has attracted the attention of scientists, industrialists and even ordinary people due to the special properties and practical potentials of these materials. Considering the wide applications of carbon nanotubes, the methods of mass production ...
Master's thesis in the field of mining chemistry Abstract: In this study, the effect of amide substitution on the surface of graphene oxide was studied. Two amines were chosen to change the contact surface and absorption rate. of a linear diamine such as ethylenediamine[1] and cyclic amine 6-aminouracil[2] with two different characteristics were evaluated. After the synthesis ...
Dissertation for Master's Degree in Organic Chemistry. Summary of the research done in this thesis consists of two parts, the first part is the synthesis of the precursor of 4,5-dihydropyrrolo[1,2,3-hi]indole-1,2-dione (compound 1) and one-pot, three-component synthesis of new derivatives of spiro terecates in water-green solvent and in the presence of HMTA catalyst. The second ...
Doctoral thesis in the field of chemical engineering. Abstract The study of the effective parameters in the synthesis of silver nanoparticles by the inverse microemulsion method of metallic silver nanoparticles is of interest due to their use as catalysts, antimicrobial agents and biosensors. The practical use of silver nanoparticles is highly dependent on the size distribution ...
Thesis for receiving a master's degree in the field of chemical engineering, environmental orientation. Abstract: Ethylenediaminetetraacetic acid, due to its ability to solubilize and deactivate metal ions by forming a complex in the aqueous environment, has many applications, especially as a chelating agent for iron fertilizer. The synthesis of this substance is done in ...
Dissertation for Master's Degree in Mechanical Engineering (Applied Design) Abstract In this research, the analysis of vibrations, buckling and wave propagation of wrapped nano beam under axial load on Pasternak substrate is discussed. First, the displacement and displacement field of the wrapped beam is obtained. Then, using the obtained displacement field, strain-displacement ...
Master's Thesis of Forestry, Ecological Survey of Vegetation in Vezag Forest Region (Southeastern Yasouj) Abstract In applied studies, to solve ecological problems related to the management and protection of natural ecosystems, recognition and survey of vegetation is very important. Ecological investigation of the vegetation of Zagros forests, which are considered the largest ...
Psychology and Education of Exceptional Children Thesis for Master's Degree Abstract Lack of attention is one of the most common problems in mentally retarded children and this problem leads to psychological, academic and social damage. Helping mentally challenged children to increase their attention span will moderate many of their basic problems. Among the many therapeutic ...
In this end, we investigated the weak interactions of particles and their standard parameterization. We used ta operators in the expansion of operators in weak decompositions. We used the weak effective Hamiltonian for the decays of the B meson and the K meson. We have calculated the corresponding Wilson coefficients and applied them to several decays, and then we studied the ...
Master's Thesis in Energy Systems Abstract In recent years, the possibility of using solar energy for cooling and dehumidification has occupied the human mind. Solar absorption cooling systems (Solar Absorption Cycles) have advantages such as not being environmentally dangerous and low energy consumption, especially during electrical peak hours. In addition, since the cost of ...
Dissertation for M.Sc degree, specialization: manufacturing and production, abstract in this thesis, how to improve the properties of plastics with the help of heat treatment. First, we will talk briefly about polymers, plastics and their sub-branches and heat treatment on them, and then we will discuss the effect of annealing heat treatment on heavy polyethylene sheets that are ...
Thesis for obtaining a master's degree (M.A., business management, international orientation, academic year 92-91, abstract, increasing competition, especially in the service sector, paying more attention to customer retention.
Thesis for obtaining the master's degree (M.A.) (Trend: Human Resource Management Winter 1391 Abstract: Naza University
Thesis for the M.Sc degree in wood and paper industry engineering, Mehr 2013 Abstract: In this research, the physical and mechanical properties of nanocomposites obtained from cellulose nanofibers and poly polymers
Chapter 1 1-1-Introduction: Common fluids such as water, oils and ethylene glycol, which are usually used as heat transfer media, have a limited ability in terms of thermal properties, which is the first obstacle to compress and increase the efficiency of heat exchangers. One of the ways to improve heat transfer is to add particles to the fluid. This method is used for fluids ...
Dissertation for Master's Degree (M.A. Field: Geography and Urban Planning Abstract: As we know, with the significant increase in population and the modern development and industrialization of cities, the problems of more people, which, along with these problems, the issue of people's leisure time was raised due to the lack of leisure facilities in our society, made the ...