Download more than 100 examples of thesis, proposal and project topics about bearing axis system in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Dissertation for M.Sc Mechanical Engineering - Applied Design Orientation Abstract Bearings are widely used in various industries including automobile and aircraft industry. Therefore, it is important to check the bearings, therefore, in this research, the hardness matrix of the angular contact ball bearings has been investigated. In this research, the equations governing 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 ...
Master's thesis in the field of civil engineering, soil and foundation, in this research, the bearing capacity of the conical pile group and the cylindrical pile group with the same volume are calculated and compared. Due to the lack of numerical studies and modeling by software for conical piles compared to laboratory tests in this field, in this research, the modeling of the ...
Dissertation for M.Sc. Mechanical engineering trend - applied design In this research, a wind turbine with a vertical axis of the Savonius model is modeled. The wind turbine has been modeled in the fluid control volume, which is the same as the wind tunnel in real conditions, and has been investigated under wind blowing with different speeds. Also, in terms of overlap ratio, it ...
Introduction Today, due to the process of urbanization, the development of societies and the spread of mass media, and finally the phenomenon of globalization in many developed and developing countries, the birth rate has decreased to the replacement level or even lower than that. Iran is also one of the countries that has suffered a sharp drop in fertility rate in the last ...
In order to obtain a master's degree in the field of civil engineering - soil and foundation orientation, Abstract Nowadays, circular foundations are more or less used for structures, especially structures that have axial symmetry. In this research, a numerical study was conducted on bearing capacity and settlement of annular foundation. PLAXIS software was used for modeling. ...
Dissertation of the master's course in electrical field (M. Sc) orientation: power Abstract: In this thesis, electrical and mechanical defects in electric machines are examined and the factors that cause them and the methods of fixing these defects are stated. After that, with the help of the winding function method of the simulation machine and the intended error, i.e. the ...
Dissertation of the master's degree in the field: civil engineering - structure, page 1-1-problem definition: In the science of structural engineering, there has always been an attempt to predict a set of events that will have a significant effect on the efficiency and endurance of the structure during its useful life. These factors should be considered by the design engineer ...
Master's Thesis in Civil Engineering (Soil and Foundation) Abstract Dense sand piles have been used since 1950 in Japan and then in other countries of the world as one of the most effective and economical methods in strengthening soil in order to prevent liquefaction, increase bearing capacity and improve soils with different grain sizes. The process of implementing dense sand ...
Master's thesis in the field of electrical engineering (power trend) Abstract of the investigation of transient electromagnetic states in wind turbines with the increasing development of wind turbines, increasing its efficiency has become more critical. One of the factors for measuring wind turbine efficiency is its performance in transient state problems. The phenomena that ...
Dissertation of the Master's course in the field of electricity (M. Sc) orientation: power Abstract: In this thesis, electrical and mechanical defects in electric machines are first examined and the factors causing them and the methods of fixing these defects are stated. After that, with the help of the winding function method of the simulation machine and the intended error, ...
Master's Thesis of Nahj al-Balagha Abstract: Since arrogance in the view of Imam Ali (AS) is the product of wrong understanding of the self, neglect of the ultimate goal of human creation, disregard for the rational power, lack of attention to the transcendental nature, leaving the circle of monotheism and negation of God's legislative lordship, and this subject with the above ...
Thesis for receiving the degree of M.Sc. Trend: soil and soil in February 2013 Abstract: Allowed load capacity or safe load capacity is a virtual pressure that is within the range of
Dissertation for master's degree in civil-structural field winter 2012 Abstract In recent years, the number of buildings that have suffered damage due to the loss of their gravity-bearing members has increased. Therefore, it has become important to design structures so that they are resistant to progressive damage in addition to the effects of earthquakes. One of the factors ...
Thesis for receiving the degree of M.Sc. Field: Industrial Engineering, Orientation: System Management and Productivity, Winter 2013, abstract of the problem of locating the axis of one of the fields.
Dissertation for Master's Degree (M.A.) Field: Accounting Abstract In this research, the risk and returns (systematic and extraordinary) of stocks on the tenure of the board of directors of companies are discussed. One of the elements of the corporate governance structure is the board of directors. Shareholders use the two components of risk and return to evaluate the ...
Dissertation for Master's Degree in General Psychology (M.A.) Abstract of the present study was conducted with the aim of comparing the psychological profile of parents with and without mentally retarded children based on Milon's multi-axis questionnaire. This descriptive research is causal-comparative. 50 parents of mentally retarded children of exceptional schools in Tabriz ...
Dissertation for Master's Degree in Electrical Engineering (M.Sc) Abstract The power system stabilizer is added to the excitation system in order to improve the damping of the power system during low frequency disturbances. For large-scale power systems that include a large number of connected generators, setting the power system stabilizer parameters will be a complex and ...
Dissertation to receive a master's degree ((M.A)) orientation: human resources. Abstract This research aims to investigate the role of necessary infrastructure in the implementation of the administrative automation system (mechanized circulation of correspondence) in the schools of Astara city. In order to achieve these goals, we proposed four hypotheses, which are: 1- A ...
Dissertation to receive M.Sc degree in civil engineering, structural orientation. Abstract: One of the ways to strengthen the building against lateral loads is the use of a wind system (convergent or divergent). The increasing use of steel braces to deal with earthquake forces requires that the seismic performance of these types of systems be given more attention. The common ...
Master's Thesis in Electrical Engineering - Telecommunication System Abstract VOR navigation system is a radio navigation system that has tactical and non-tactical applications and is made in two types CVOR and DVOR. This system is widely used in military and civilian air services in most countries of the world by determining the position (direction) of the flying vehicle in ...
Civil Engineering Master's Thesis - Soil and Foundation Mechanics Abstract From the past until now, one of the most economical methods to improve the mechanical properties of clay soils has been stabilization by means of additives such as lime and cement in construction projects such as road construction and consolidation of building foundations. Also, with the passage of time ...
Dissertation for Master's Degree in Civil Engineering - Structural Orientation Abstract: The most basic goal in the seismic design of structures is to prevent the structure from collapsing during severe earthquakes, which is the basis of the governing theory of seismic behavior, the result of investigating the nonlinear behavior of the structure during an earthquake and the ...
Dissertation for Master's Degree in Power Electrical Engineering Abstract In this thesis, a hybrid power generation system using fuel cell/battery/supercapacitor to power a light electric vehicle with independent excitation electric motor drive system was studied and simulated. The electric vehicle system consists of a feed and control system, multiple sources, power control ...
Dissertation for master's degree in executive management, marketing and export orientation. Abstract: This research seeks to investigate and identify the causes and factors affecting the incidence or severity of road accidents on the Ardabil-Maghan axis, in line with which the relationship between road, human, environmental and vehicle variables with the occurrence of accidents ...
Abstract Photovoltaic or PV for short is one of the types of electricity generation systems from solar energy. In this method, by using solar cells, direct production of electricity from sunlight becomes possible. Solar cells are semi-conductors that are made of silicon, the second most abundant element in the earth's crust. When sunlight shines on a photovoltaic cell, a ...
Dissertation for Master's degree (M.Sc) 1 Chapter 1: Overview of the design 1-1 Statement of the problem The complete automatic pilot system is a set of hardware and software that, while controlling the bird, provides the possibility of observing the position, speed and condition of the bird as well as passing the waypoints. Common systems usually include a position measurement ...
Dissertation for Master's Degree in Electrical Engineering (M.Sc) Major: Power System Abstract Stabilizer is added to the excitation system in order to improve the damping of the power system during low frequency disturbances. For large-scale power systems that include a large number of connected generators, adjusting the power system stabilizer parameters will be a complex and ...
Dissertation for the Master's degree ""M.Sc"" in Mechanical Engineering - Energy Conversion. Abstract In this thesis, experimental analysis along with numerical simulation has been carried out to investigate the performance of Savunius vertical axis wind turbine. In order to carry out the tests, the turbine was tested in the subsonic wind tunnel. In order to check the accuracy ...
Master's Thesis in (Educational Sciences-Management and Educational Planning) May 2014 Abstract The purpose of the present research is to evaluate the curriculum of Farhangian University campuses in Sistan province
Dissertation for Master's Degree (M.A) in Educational Management Spring 2014 Introduction The basis of power and vitality in today's world comes back to the level of having science and knowledge. Today, the majority of the directions of the world are towards the production and development of science and technology, and developed countries are transitioning from industrial ...
Dissertation for receiving a master's degree in the field of structural oriented civil engineering, 2013, although the construction and design methods of structures have expanded over the years, but still the effect of earthquakes is one of the most important.
Master's Thesis in Civil Engineering - Earthquake Engineering 1391 Abstract Structures with frames with coaxial braces are among earthquake resistant systems. These structures are widely
Dissertation for obtaining a master's degree in civil engineering, structural orientation, March 2013, abstract of the scope of using FRP materials for shear strengthening of reinforced concrete beams in
Master's Thesis in the field of Industrial Management - Production Management in Bahman 2013 Abstract Home business has received attention in recent years in our country. These businesses have advantages
Thesis for receiving the degree of master's degree (M.A) Trend: Educational research in the fall of 2012, satellite abstract from the seventies to today in Iran, has continued to influence society and family.
Dissertation of master's degree in civil-structural engineering Abstract: Divergent bracing frames are considered earthquake-resistant systems for steel structures. These braces are from my difficulty
Abstract Today, the subject of intellectual capital is considered one of the success elements of organizations, and in order for organizations to be able to survive in today's turbulent environment where the world has become a global village. be successful
Thesis of the master's degree in the educational field: MBA 2013 Farsi Abstract Many business managers consider marketing to mean sales or advertising, while the concept of market
In order to receive a master's degree in civil-soil and soil engineering in March 2013, abstract, different methods are used to stabilize pits, among them nailing method and ink method.
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
Master's Thesis Field: Executive Management Focus: Strategic Management Academic Year: 1389-1391 Abstract of Research Measuring market risk is a problem that has been on researchers' minds for a long time
Thesis for Master's Degree in Family Counseling Abstract The main purpose of the present study is to examine the relationship between mothers' self-differentiation with parent-child conflict and the responsibility of female middle school students. The tools used in this research are 1- Self-Differentiation Questionnaire (DSI-R) of Yonesi. 2- Parent-Child Conflict Questionnaire ...
Master's Thesis of Advertising and Cultural Communication Abstract: Taizieh is a clear example of the performing arts of Iranians, whose traces can still be seen in various provinces from the northernmost cities of Khorasan and Azerbaijan to the southernmost cities of Sistan and Ahvaz, from the desert to the edges of Zagros and Alborz, and from the Caspian Sea to the Persian ...
Master's Thesis in Urban Planning Dissertation Abstract: Urban competitiveness as a new approach in urban planning tries to discuss urban development from a new perspective with the existence of some kind of competition between cities, on the attraction of funds effective in development, and emphasizing on competitive advantage. This approach is a very efficient tool that can be ...
Master's thesis in the field of demography, abstract of the study of the relationship between women's independence and fertility behavior (case study: women aged 15-49 in Shiraz city) Despite the different conditions under which many women live around the world, population growth rates have decreased significantly over the past 30 years. Reproduction is a key factor in women's ...
Master's Thesis in Industrial Management - Operations Research. Abstract Many researches have been conducted in the field of urban transportation, each of them trying to improve these networks by specifying the type of vehicle and also a specific purpose. The current thesis also tries to provide a mathematical model to increase the income of Tehran subway. For this purpose, we ...
Master's thesis in the field of rural development, the causes of the underdevelopment of rural areas: the case study of Margun district in Boyar Ahmad city, abstract is the goal of development, growth and all-round excellence of human societies. Therefore, in the development planning process, recognition and understanding of the conditions and requirements of human societies and ...
Dissertation in Master's Degree in Social Sciences Abstract: Among the important issues in the field of women and family is the status and position of women's employment and the political, legal and planned measures designed for it, in order to realize the desired state of the policy-making system. Surely, the content and how the policy system deals with this issue is one of the ...
Abstract: The purpose of this research is to investigate the effect of the presence of mobile educational factor in multimedia on students' learning, memorization and learning motivation in geography. To conduct the research, from among the statistical population of the research, which were all female students in the third year of middle school in district 4 of district 6 of ...
Dissertation for M.A degree in geography and urban planning. This research examines the role of people's participation in the development of Ardabil city. After reviewing the theoretical literature and the research conducted in relation to the topic, the research hypotheses were formulated as follows. There is a significant relationship between public participation and the ...
Dissertation, to receive the master's degree of M.A in the field of Dramatic Literature. Abstract Script writing is one of the most important stages of film formation and production as the main platform and the axis of connecting cinematic elements. Since the use of ""absence"" in the screenplay is effective, this treatise tries to examine the limitations and harms of the direct ...
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 ...
Dissertation to receive a master's degree (M.A.) orientation: industrial and organizational, the relationship between spiritual intelligence and happiness with organizational citizenship behavior of Euclid sugar factory employees. The sample of this research consisted of 170 employees who were selected by simple random from among all employees and evaluated using relevant ...
Dissertation for Master's Degree (M.A.) Major: General, the relationship between personality traits and emotional intelligence with the driving behavior of intercity bus drivers. Researcher: Arman Minajati. Abstract: The present research is of a descriptive-correlation type, which was conducted with the general purpose of investigating and explaining the predictive role of ...
Dissertation for M.A Master's Degree Field: Natural Geography Major: Climatology in Environmental Planning Abstract Climate is one of the most important basic factors for identifying the natural areas of the earth, among the climatic elements, precipitation is of great importance. By examining the rainfall areas, it is possible to identify the potential of the country's water ...
Abstract In the not-so-distant past, when the boundaries of cities were defined by gates, the entry points to the city had a high spatial quality and were considered among the prominent elements and distinctive features of every city. Today, with the expansion and development of cities, the entry points have turned into expressways for the movement of motor vehicles, and the ...
Academic thesis for obtaining a master's degree in the field of accounting: In this chapter, the main problem of the research is explained first, and then the importance and necessity of the research topic is explained, because creating liquidity for securities is considered one of the most important functions of capital markets. In fact, liquidity is the most important ...
The introduction of the changes in the rural society of Iran after the 40s in terms of fundamental and basic changes in the direction of development, which was mostly influenced by the colonialist policies of global arrogance, led to the destruction of villages and as a result of the emergence of basic problems and dilemmas in the country, these changes happened not only in our ...
Dissertation for Master's Degree in Educational Management Abstract: The purpose of this research was to investigate the relationship between social intelligence, organizational citizenship behavior, and organizational creativity of the employees of Bu Ali Sina University, Hamedan, in the academic year of 2013-2014. The statistical population included all 777 employees (587 men ...
Dissertation for Master's Degree (M.A.) Major: Industrial and Organizational Relationship between Emotional Intelligence and Job Satisfaction with Organizational Citizenship Behavior of Finance Employees of Fars University of Medical Sciences Abstract In this research, the effect of organizational citizenship behavior, emotional intelligence on job satisfaction of finance ...
Dissertation for M.A. specialization: Social Communication Sciences Abstract: Public diplomacy has found a special place in the international system due to the increasing role of multiple actors in international interactions compared to classic and traditional diplomacy. The development of new information technology has changed the classical diplomacy tool which was based on ...
Faculty of Postgraduate Education, Department of Physical Education and Sports Sciences Thesis for receiving the Master's degree "".M.A"" specialization Pathology Abstract The aim of the present study is to investigate the relationship between the type of sleeping with lumbar lordosis and to provide corrective movements in boys aged 10 to 14 years of Islamabad Gharb city. For ...
Dissertation for M.A. Degree: Clinical Psychology Abstract Objective: The present study compares active schemas in depressed subjects with anxious subjects in non-profit Azad University students of Rasht city. The research method is correlational and post-event, comparative and cross-sectional. The statistical population of this research was all the people who studied in the ...
Dissertation for M.A. degree in Political Geography Abstract: The aim of the current research is to investigate the demographic and ethnic structure in Islamshahr and its role in the security of the region with an emphasis on the integration of ethnic groups. This research, which has been conducted with a review method (documentary-library), aims to investigate the role of this ...
Dissertation for Master's Degree (M.Sc) Field: Natural Geography - Applied Climatology Abstract Due to its location in a special geographical location, topographic conditions and climatic systems affecting the region, the city of Kavus has a relatively cold climate. So that the air temperature in the coldest month of the year reaches 9.2 degrees Celsius and has the highest ...
Dissertation for obtaining a master's degree, specialization: accounting, abstract: several studies have proven that stock returns perform differently in different time horizons, short-term, medium-term, and long-term. Two important and widely used strategies among analysts, portfolio managers and other investors in the current capital markets of the world are the reverse ...
Master's Thesis of Business Administration, Domestic Business, Abstract: Intellectual capital is one of the most important organizational assets known in organizations today. In modern management attitudes, the use of assets such as human capital, structural capital, and communication capital plays a significant role in the development of businesses, among which banks, as one of ...
Dissertation for receiving the master's degree ""M.A"" field: psychology, orientation: clinical Abstract of the purpose: The aim of the present study is to compare parenting styles, quality of life and personality dimensions of nature and character in people with gender identity disorder and normal people. Method: 40 people with gender identity disorder and 40 normal people were ...
Thesis for obtaining a master's degree (MA) field: Geography, orientation: political. Abstract The Islamic world has a set of heterogeneous geopolitical features. Muslim countries have extremely important facilities for regional convergence and the formation of a regional system based on indigenous elements and mixtures. This thesis was done with the aim of analyzing the ...
Dissertation for the master's degree in business management (international marketing orientation), the abstract of the social responsibility of the organization deals with the relationship between the organization and the society, and specifically, this concept examines the effects of the activities of the companies on the people of the society. The purpose of the current ...
Dissertation for M.A. Abstract The present research is a critical analysis of a socio-political film called ""Party"". Discourse analysis is an interdisciplinary study trend that emerged from the mid-1960s to the mid-1970s. Due to its interdisciplinary nature, this tendency was soon welcomed as one of the qualitative methods in various fields of political science, social ...
Dissertation for obtaining a master's degree in the field of educational management. Abstract The present research was conducted to investigate the relationship between the thinking styles of managers and the acceptance of change in secondary school employees of Jolfa city in 2012-2013. This research is based on the purpose of applied research and based on ...
Dissertation for Master's Degree in Geography and Urban Planning (M.A.) Summary of quality of life as a concept to show the level of satisfaction of a person with life and in other words a measure to determine the satisfaction and dissatisfaction of individuals and groups from different aspects of life. The quality of urban life is one of the most important areas of urban ...
Dissertation for Master's Degree in International Business Management Abstract The basis of business in any country is based on the activities of small and medium enterprises. In our country, despite the fact that more than 95% of all production units are in the small and medium industries group, these enterprises have not gained a significant share in the national gross product ...
Master's thesis in the field of industrial management, industrial-financial orientation, abstract of performance evaluation makes the evaluation operation available to the organization in the form of feedback and informs the management of the weaknesses and strengths of the organization; As a result, it helps the management of the organization for better monitoring and control, ...
Dissertation for Master's Degree (M.A) in Business Management, Transformational Orientation Abstract: Purpose: This research was designed with the aim of determining the relationship between human resource capability and the rate of acceptance of banking services and attracting financial resources in the branches of the National Bank of Greater Shahr-Rasht. Method: The current ...
Dissertation for master's degree in natural geography majoring in climatology in environmental planning Abstract One of the diseases of this century that unfortunately young people especially girls and young women are suffering from is the disease (MS), the cause of which is still unknown according to the expert doctors of the world and unfortunately they state various theories ...