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Download more than 77 examples of thesis, proposal and project topics about aerial photos in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.

Number of pages: 174 Category: Geography - Urban Planning

Master's Thesis, Geography, Geomorphology, Abstract: The wide plain of Khuzestan hosts important permanent rivers, the largest of which is the Karun River. The Karun watershed is one of the largest sub-basins of Iran and a part of the main watershed of the Persian Gulf and the Oman Sea. The Karun River, with a length of about 890 kilometers, consists of four main branches, named ...

Number of pages: 183 Category: Food and Packaging Industries

Persian Abstract Effect of salinity stress on the growth characteristics of some selected almond genotypes (Prunus dulcis) grafted on GF677 base, the combination of rootstock and scion can affect the growth characteristics and nutrient concentration of almond leaves and roots under salt stress conditions. In order to evaluate the effect of salinity stress on morphological, ...

Number of pages: 51 Category: Agricultural Engineering

Thesis for Master of Science in Agriculture Abstract In order to investigate the effects of different levels of iron and the use of mulch on the growth and performance of beans in the agricultural year of 2013 for one season of autumn cultivation after harvesting peanuts in Salestan village of Astana Ashrafieh in Gilan province, it was carried out using a split-plot experiment ...

Number of pages: 100 Category: IT Information Technology Engineering

Dissertation for receiving a master's degree in agricultural engineering majoring in agriculture, abstract of this project in order to investigate the effect of nitroxin fertilizer under the conditions of irrigation interruption (based on BBCH, plant phenology stages) on the physiological and agronomic traits of fodder millet cultivars in Damghan region in 2011-2019 as a ...

Number of pages: 95 Category: Medical Sciences

Dissertation to receive Ph.D. Persian Summary Otostegia persica is one of the Lamiaceae (mint) plants, which in traditional medicine is used to treat malaria, reduce blood sugar and blood pressure, and relieve S fever. The name of this plant in Persian culture is ""golder"". This genus has 3 species of perennial herbaceous plants in Iran: Otostegia aucheri, Otostegia micchauxii, ...

Number of pages: 122 Category: Animal Husbandry - Poultry Farming

Thesis for receiving a master's degree in horticulture, breeding and physiology of ornamental plants. Abstract One of the characteristics of ornamental leaf plants is the production of a sufficient amount of leaves and side branches to create a dense appearance. In some cases, it is necessary to treat non-branching cultivars with growth regulators to produce enough leaves and ...

Number of pages: 82 Category: Educational Sciences

Dissertation for receiving a master's degree in educational technology (M.A) Abstract This research was conducted with the aim of presenting a courseware based on the model of concept acquisition and investigating its effect on vocabulary learning and memorization and comprehension of first-year high school students in English. This study is in the group of quasi-experimental ...

Number of pages: 101 Category: Geography - Urban Planning

Abstract: The increasing physical or physical expansion of settlements, both urban and rural, which has gained increasing momentum in underdeveloped and developing countries today, is inevitable. It is sometimes observed organically over time, especially in the case of rural settlements. One of its consequences will be the change of land use, especially productive uses in the ...

Number of pages: 159 Category: Geography - Urban Planning

Thesis for obtaining a master's degree, field: natural geography, orientation: geomorphology in environmental planning, abstract, one of the pillars of the tourism industry is the existence of tourist attractions, especially natural attractions, which form the primary capital of the tourism industry. Seas, forests, meadows, mountains, valleys, waterfalls, mines, springs are ...

Number of pages: 140 Category: Art - Graphics

Master's Department of Handicrafts Thesis for receiving Master's degree Mehr 1392 Abstract By adapting itself to the natural environment, mankind was able to continue to survive and at the same time influence and control the force.

Number of pages: 346 Category: Social Sciences - Sociology

Master's degree thesis in advertising and cultural communication, the abstract of the upcoming research has been written so that the reader can get a relatively comprehensive and complete knowledge of the factors affecting the issue of women's clothing in today's Iranian society. This research has been done with the assumption that Iranian women's clothing is largely influenced ...

Number of pages: 95 Category: Social Sciences - Sociology

Master's Thesis of Social Communication Sciences Abstract Iran, despite Iran's capabilities in the field of tourism, unfortunately has not yet been able to achieve a worthy position in this industry, and the most important thing is the weakness of the advertising industry in attracting tourists to Iran. The internet and electronic tools provide the basis for displaying tourism ...

Number of pages: 92 Category: Geography - Urban Planning

Thesis for obtaining a master's degree, field: Geography, specialization: tourism planning. Abstract The scope of study in this research is certain parts of the mountainous areas of Lahijan and Masal cities in Gilan province, which are known as Bam Sabz. The green roof of Lahijan, which has attracted the attention of many tourists in recent years, is located in the middle of ...

Number of pages: 179 Category: Social Sciences - Sociology

Master's Thesis of Social Communication Sciences The abstract of the present research was compiled with the aim of representing foreign cultural values ??in the environmental advertisements of Tehran. In this research, we were looking for answers to these questions, whether the environmental advertising of Tehran presents and advertises foreign cultural values ??or not, and if ...

Number of pages: 216 Category: Geography - Urban Planning

Thesis for obtaining a master's degree (M.A) in the field: Geography, tourism planning trend. Abstract Today, tourism and especially nature-based tourism (ecotourism) can play a significant role in the economic development and income generation of human societies, which is different according to the natural dependencies and native habitats of each country. According to its ...

Number of pages: 112 Category: Social Sciences - Sociology

Dissertation for Master's Degree in Sociology The emergence of new technologies in every society is accompanied by doubts, confusions, and calmness, and the same applies to the emergence of satellite televisions. It is a question that requires the attention of many thinkers. And the government of the world has been attracted by the fact that the contents of the satellite ...

Number of pages: 142 Category: Geography - Urban Planning

The field of natural geography, climatology trend in environmental planning Abstract: Ardabil province in the northwest of the country with its long and elongated shape has faced climatic anomalies in recent years such as: increase in temperature especially in winter season, increase in the occurrence of hot winds, increase in evaporation and transpiration potential, decrease in ...

Number of pages: 172 Category: Geography - Urban Planning

Dissertation for master's degree in geography, tourism planning, abstract Siahkal city is located in the southeast of Gilan province. It consists of two plains and mountainous regions, and in terms of climate, it has a humid and semi-humid climate. The area of ??this city is 1048.6 square kilometers and its population is based on the statistics of 1990 (47096 people). In terms ...

Number of pages: 92 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemical engineering Kidney stones are one of the most common diseases in the world, most of its crystals consist of calcium oxalate crystals. Therefore, it has been a long time that the investigation of effective substances in controlling this disease through the control of calcium oxalate crystals has been considered. The purpose of this ...

Number of pages: 126 Category: Management

Dissertation for Master's Degree in Information Technology Management Abstract Today, in most organizations, especially those that are not customer-oriented, and especially in government bodies that have employees who have more idle time, a phenomenon called cyberlofig is spreading. Employees who appear to be sitting at their desks and are busy working with computers are ...

Number of pages: 135 Category: Electronic Engineering

Abstract In recent years, there have been vast advances in the field of image sensors and digital imaging systems, but still theoretical and practical limitations affect the resolution of images taken with these cameras. Super resolution techniques have been developed in recent years to overcome these limitations. These techniques create a higher resolution image by using one or ...

Number of pages: 94 Category: Art - Graphics

Academic Dissertation for Master's Degree in Visualization Foreword I have been a native of the marginal area of ??Halil Road for several years. I remember that on every hill or height we saw a pit dug and a large number of broken bones and pottery, which sometimes had patterns on them, and it was also heard many times that a person or people dug a place and pulled out objects ...

Number of pages: 287 Category: Art - Graphics

Master's Degree Thesis Abstract This thesis is a research on the recognition of surrealism, not as an artistic style, but in terms of philosophical and artistic thought and perspective and the entry of this thought into the field of photography and its surrealistic application in contemporary graphics. For this reason, a major part of the treatise is dedicated to examining and ...

Number of pages: 167 Category: Art - Graphics

Master's thesis (M.A) in the field of visual communication. Lorestan and Timreh are among the very rich areas of petroglyph art in Iran, where many collections have been identified. So far, no graphic and conceptual analysis has been done on these motifs. Among the most important things that have involved the researcher's mind: the motivation to record motifs, the identity of ...

Number of pages: 67 Category: Computer Engineering

Master's Thesis in Computer Engineering (M.Sc) Abstract: Today, automatic control is widely used in transportation systems. There are several reasons for using this method, the most important of which are cost reduction, the ability to make devices lighter, more safety for the passengers or to keep them away from danger. The last two cases are more visible in systems that have ...

Number of pages: 191 Category: Geography - Urban Planning

Dissertation for obtaining a master's degree Abstract: Organizing and designing the entry way to cities is always considered one of the important issues in today's urban spaces. The reason for this is the transformation of the concept of the city and the category of entry and exit of the city in the eyes of people in the past. So that the first image of any city that was ...

Number of pages: 120 Category: Architectural Engineering

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 ...

Number of pages: 80 Category: Cartography - Drawing

Master's Thesis of Mapping Engineering Field of Remote Sensing Abstract Updating land databases in urban environment is a difficult and costly task. Satellite remote sensing techniques have been widely used in the extraction and control of land cover change at different scales, which have led to useful results. Doing this becomes easier with the help of automatic change ...

Number of pages: 116 Category: Architectural Engineering

Dissertation for master's degree in the field of visual communication, abstract in this research, which was carried out in a descriptive-analytical method, and its information was collected in a library and field method and was observed and compiled by being in the desired place, which aims to identify, expand, adapt and analyze the motifs of the two buildings of the Blue Mosque ...

Number of pages: 118 Category: Computer Engineering

Master's Thesis of Faculty of Technology and Engineering, Department of Computer Abstract: In this thesis, a new method is presented to detect the subtle emotional states of the face. Euler's video zoom method has been used to reveal subtle facial movements. Euler's video zoom method enhances the subtle movements of signals (color change or transition motion) by temporal and ...

Number of pages: 117 Category: Electronic Engineering

Dissertation for receiving a master's degree in the field of electricity, power orientation. Abstract In this thesis, the effect of return arc phenomenon on the performance of distance protection relay has been evaluated. Because the lightning striking the tower or the wire guard in the transmission lines can cause a return arc on the chain of insulators. Therefore, at first, ...

Number of pages: 117 Category: Electronic Engineering

Dissertation for receiving a master's degree in the field of electricity, power orientation. Abstract In this thesis, the effect of return arc phenomenon on the performance of distance protection relay has been evaluated. Because the lightning striking the tower or the wire guard in the transmission lines can cause a return arc on the chain of insulators. Therefore, at first, ...

Number of pages: 117 Category: Civil Engineering

Master's Thesis in Civil Engineering - Remote Sensing Tendency Mapping Abstract Urban land cover classification has always been important due to the ability to communicate human elements with physical environments and use in better resource management. The need for up-to-date, accurate and detailed knowledge of urban land cover information derived from remote sensing data is ...

Number of pages: 154 Category: Electronic Engineering

Master's thesis in the field of electricity and telecommunications. Abstract Analysis of the compensation error of the platform movement in the quality of radar imaging in stripmap mode. SAR is one of the most important branches of ""remote sensing"" science, which has received the attention of researchers for years due to its wide applications. In Iran, in recent years, ...

Number of pages: 173 Category: Biology - Environment

Doctoral Dissertation in the field of Civil Engineering - Water and Environment Abstract Network methods are among the most widely used groundwater modeling tools that have been widely spread and accepted in the last two decades. On the other hand, the advancement of computing power of computers and the ease of access to them have led to the rapid development of numerical ...

Number of pages: 103 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemical engineering, abstract of simulation and optimization of biological reactor producing butanol, semi-continuous fermentation is an efficient and beneficial method to produce valuable metabolic products such as biofuels. Mathematical modeling of semi-continuous bioreactors is a very difficult and complex issue due to the transitory and ...

Number of pages: 127 Category: Civil Engineering

A master's thesis in the field of civil engineering - hydraulic structures Abstract Liquid storage air tanks are used not only to store water, but also to store chemicals and toxic substances in different forms. Considering the use of these structures in civil and urban development and industrial networks, their importance is determined before and after the earthquake. The ...

Number of pages: 103 Category: Biology - Environment

Dissertation for Master's Degree (M.SC) Major: Chemistry and Essential Oil Technology Farsi Summary Introduction: Soil contamination with heavy metals is an important issue that these toxic elements can be transferred in the terrestrial ecosystem and have a potential risk to the quality of food and health, the environment. Soil pollution with heavy toxic metals has increased ...

Number of pages: 312 Category: Physical Education - Sports

Thesis presented as part of the academic activities required to obtain a Ph.D degree in physical education and sports science, sports biomechanics. Abstract: The purpose of this study is to investigate and compare the electromyographic activity of selected shoulder girdle muscles and scapulohumeral rhythm of handball players, tennis players, swimmers and non-athletes during arm ...

Number of pages: 166 Category: Chemical - Petrochemical Engineering

Doctoral Dissertation in Chemical Engineering Abstract With the increase in population, the need for energy resources for mankind has also increased. Diesel, as an effective fuel, fulfills the need for transportation fuel in the world. Biodiesel, which is considered a renewable fuel and produces less harmful environmental effects, is produced from various sources, among which ...

Number of pages: 156 Category: Electrical Engineering

Master's thesis in the field of electricity and telecommunications. Abstract Analysis of the compensation error of the platform movement in the quality of radar imaging in stripmap mode. SAR is one of the most important branches of ""remote sensing"" science, which has received the attention of researchers for years due to its wide applications. In Iran, in recent years, ...

Number of pages: 85 Category: Biology - Environment

Master's Thesis of Chemical Engineering-Biotechnology Abstract The deteriorating energy sources of fossil fuels will make the developing human society suffer from fuel shortage in the not too distant future. As a result, the concerns of the continuous and increasing release of carbon dioxide into the atmosphere, as well as the extent of pollution caused by fossil fuels that have ...

Number of pages: 87 Category: Chemical - Petrochemical Engineering

Master's thesis in the field of chemical engineering, abstract of the effect of additives on crystal morphology in the crystallization process of calcium oxalate. Kidney stones are one of the most common diseases in the world, and most of its crystals are composed of calcium oxalate crystals. Therefore, it has been a long time that the investigation of effective substances in ...

Number of pages: 179 Category: Chemical - Petrochemical Engineering

Dissertation for master's degree in chemistry and technology of essential oil Persian summary Yarrow genus in Iran has 19 species of perennial and often aromatic herbaceous plants, six of which are exclusive to Iran. Achillea filipendula with the Persian name of Zagros yarrow is one of the native species of this genus in Iran. Different parts of yarrow species are widely used in ...

Number of pages: 64 Category: Health - Health

Dissertation for obtaining a master's degree in the field of health and food safety Abstract background: Jashir plant grows in the cold and mountainous regions of Fars province (Sepidan, etc.) Indigestible carbohydrates (fiber) in the leaves of this plant may play a role as prebiotics in probiotic yogurt. Objective: To investigate the effect of Jashir on the physicochemical ...

Number of pages: 57 Category: Food and Packaging Industries

Abstract Garlic (Allium sativum L.) is one of the most important medicinal and industrial plants of the Alliaceae family. Garlic onion prevents the proliferation of cancer cells and has antiseptic, insecticidal, anti-fungal and bacterial power, reduces blood pressure and sugar, anti-diarrhea, strengthens the digestive system, and is also used as a flavoring agent in the ...

Number of pages: 123 Category: Electronic Engineering

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 ...

Number of pages: 62 Category: Biology - Environment

Abstract In this research, the effect of different degrees of burial in windy sand on some physiological and vegetative characteristics of Qara Dagh and Rames species was measured. One-year-old saplings of Qarhadagh and Rames species were obtained from the nursery of the General Department of Natural Resources of Yazd province and subjected to five control treatments, burial ...

Number of pages: 76 Category: Agricultural Engineering

The thesis for obtaining a master's degree in the field of agriculture was carried out in order to investigate the effect of planting date and density on the growth characteristics and yield of experimental potato cultivars during 2013 in Mojn city of Shahrood city. The experiment was carried out in the form of factorial split-plot design based on randomized blocks in three ...

Number of pages: 105 Category: Agricultural Engineering

Dissertation for Master's Degree in Agricultural Engineering, Agriculture, Abstract: Environmental stress is one of the most important factors that determine the pattern of plant distribution in the world, and drought stress also determines a part of this distribution. Garlic is a plant that has been of special importance in terms of food and medicine in human life for ...

Number of pages: 106 Category: Agricultural Engineering

Abstract: Salinity stress is one of the most important abiotic stresses in the world, and its negative effects on the growth of agricultural plants have led to an increase in research on salinity tolerance with the aim of improving plant tolerance. In addition to increasing growth, potash fertilizers help to improve product quality and increase plant resistance against adverse ...

Number of pages: 57 Category: Agricultural Engineering

Dissertation for Master's Degree (M.Sc.) Field: Horticulture-Ornamental Plants Abstract To investigate the effect of gap and silver nanoparticles on the life of the flower and the hyphae characteristics of Alstroemeria hybrida cut flowers, a 2-factor factorial experiment based on a completely randomized design with two factors of stem end gap in 2 levels (5 cm gap and no gap) ...

Number of pages: 67 Category: Agricultural Engineering

Dissertation for master's degree in the Department of Plant Pathology Abstract One of the limiting factors of potato cultivation in Golestan province are plant diseases, the most important of which are viruses, and among them, PVY (Potato virus Y) is one of the most destructive. This virus infects many species of the Solanaceae family, plus more than 60 other plant species. The ...

Number of pages: 48 Category: Agricultural Engineering

Thesis for Master's degree (M.A.) Abstract In order to investigate the effect of planting date on dry matter allocation coefficients in soybean cultivars (DPX, Williams, Parshin), an experiment was conducted with 3 planting dates (June 30, July 9, and July 19) in the form of a randomized complete block design in four replications. In order to determine the dry matter allocation ...

Number of pages: 93 Category: Agricultural Engineering

Dissertation for Master's Degree in Agricultural Engineering, Plant Pathology, Abstract The nematode Globodera rostochiensis had not been reported from Iran before 2007. The high contamination of the nematode in the potato fields of Hamedan province is considered a serious threat to the production of potatoes, which is the economic product of this region. Considering the ...

Number of pages: 83 Category: Agricultural Engineering

Dissertation for M.Sc. specialization: Agriculture Abstract to investigate the effect of salicylic acid on the yield and yield components of barley variety (Walfajr) under experimental drought stress conditions in the greenhouse of Arsanjan Azad University, in the crop year (1389-1390). This experiment was carried out as a factorial in the form of a randomized complete design ...

Number of pages: 106 Category: Electrical Engineering

Master's Thesis for Master's Degree in Electrical and Robotics Department of Electronics Abstract In this thesis, the problem of retrieving images of fighter planes from a database including 10 different models based on a query image [1] has been investigated. Airplanes of the same model as the query image are identified in the database and presented to the user. The main ...

Number of pages: 104 Category: Agricultural Engineering

Abstract of this research in order to investigate the effect of different treatments of organic and chemical fertilizers on the quantitative and qualitative characteristics of the summer savory medicinal plant and the amount of its essential oil in the form of a factorial experiment and in the form of a completely randomized block design with four replications and 7 treatments ...

Number of pages: 63 Category: Agricultural Engineering

An academic thesis for obtaining a master's degree in the field of agricultural engineering, agriculture, abstract, in order to determine the appropriate planting date and investigate the effect of mulch application on the growth and yield of experimental beans in the form of a randomized complete block design with three replications in the crop year of 2013, was carried out in ...

Number of pages: 55 Category: Agricultural Engineering

Thesis for obtaining a master's degree in the field of: Agricultural Engineering, Agriculture and Plant Breeding. Abstract In order to investigate the effect of planting arrangement and plant density on the yield and yield components of broad beans, a factorial experiment was conducted with a basic design of randomized complete blocks of three replications in the city of Soumae ...

Number of pages: 67 Category: Agricultural Engineering

Thesis for obtaining a master's degree (M.Sc.) field: agricultural engineering, specialization: agriculture, the effect of planting date and use of mulch on the growth and yield of bean plants in Gilan. Abstract In order to determine the appropriate planting date and investigate the effect of mulch application on the growth and yield of beans, a factorial experiment was ...

Number of pages: 31 Category: Agricultural Engineering

Dissertation for M.Sc. Abstract Orchids are among the most diverse family of flowering plants. This family has more than 800 genera and 25,000 species. Orchids come in a wide variety of sizes, shapes and colors. The lifespan of orchids after harvesting is also long. The large-scale increase of orchids using plant tissue culture techniques contributes to the position of this ...

Number of pages: 94 Category: Agricultural Engineering

Dissertation for Master's Degree in Horticultural Science, Medicinal Plants Abstract: The genus Salvia belongs to the Lamiaceae family, which includes several species. Sage (Salvia sclarea L.) is used in traditional medicine and in trade, especially in the production of essential oil and as a seasoning and flavoring for food. The distribution area of ??this plant is the ...

Number of pages: 68 Category: Electronic Engineering

Dissertation for MS.C Master's Degree Major: Electronics Abstract: In this thesis, the aim is to design and simulate an amplifier based on CMOS technology with low power consumption for use in image sensors. For this purpose, an amplifier that uses the ABCC circuit (intelligent bias current circuit) has been introduced.

Number of pages: 68 Category: Electronic Engineering

Dissertation for MS.C Master's Degree Major: Electronics Abstract: In this thesis, the aim is to design and simulate an amplifier based on CMOS technology with low power consumption for use in image sensors. For this purpose, an amplifier that uses the ABCC circuit (intelligent bias current circuit) has been introduced.

Number of pages: 118 Category: Electrical Engineering

Dissertation for receiving a master's degree in the field of electricity, power orientation. Abstract In this thesis, the effect of return arc phenomenon on the performance of distance protection relay has been evaluated. Because the lightning striking the tower or the wire guard in the transmission lines can cause a return arc on the chain of insulators. Therefore, at first, ...

Number of pages: 79 Category: Agricultural Engineering

Dissertation for receiving a master's degree in the field of agricultural engineering-horticulture (flowers and ornamental plants) Electromagnetism with a short wavelength and a very high number of oscillations (frequency) is between 300 MHz and several GHz per second. In this research, from the 2M226 magnetron with a wavelength of 12 cm, radiating waves in the frequency band of ...

Number of pages: 101 Category: Biology - Environment

Master's thesis in the field of forestry Vegetative, physiological and genetic responses of two Zagros oak species (Q. brantii and Q. libania) under drought stress Abstract Zagros forests account for about 40% of the total forests of Iran and have the greatest impact on water supply, soil conservation, climate adjustment and economic-social balance in the whole country. These ...

Number of pages: 71 Category: Electronic Engineering

Dissertation for Master's Degree in Mechatronics Engineering (M.Sc) Abstract Biometric technology, based on the unique characteristics of each person, automatically recognizes people's identity. Researchers have been able to extract the iris tissue with high precision even in different conditions. As a result, our effort in this thesis is to present views and methods that ...

Number of pages: 91 Category: Agricultural Engineering

Dissertation to receive Master's degree (M.sc) in Horticultural Science Engineering, Physiology and Cultivation of Medicinal, Spices and Aromatic Plants. Its active medicinal compounds mainly include phenolic acids and alkamides. Different parts of the plant, including its roots and aerial parts, have many healing properties. The present research is to investigate the effect of ...

Number of pages: 91 Category: Agricultural Engineering

Dissertation for receiving a master's degree in the field of plant production, horticultural orientation. Abstract In order to investigate the effect of gibberellic acid, ring removal, cluster thinning and cluster thinning on the qualitative and quantitative characteristics of Askari variety grapes, the experiment was carried out in the form of a randomized complete block design ...

Number of pages: 92 Category: Agricultural Engineering

In order to obtain a master's degree in the field of agricultural engineering-agronomy, in order to evaluate the effect of nitrogen and water deficit stress during vegetative and reproductive growth on the growth and yield of two varieties of corn, a factorial split plot experiment was conducted in the form of a randomized complete block design with three replications in the ...

Number of pages: 82 Category: Agricultural Engineering

Master's Thesis of Horticultural Sciences, Physiology and Breeding of Medicinal Plants Abstract In order to investigate some physiological and morphological properties of castor plant under drought stress and nitrogen fertilizer in different cultivars of this plant, an experiment was conducted with a basic design of randomized complete blocks in the form of split factorial in ...

Number of pages: 143 Category: Agricultural Engineering

Dissertation for obtaining a master's degree in agriculture (M.Sc) Major: Agriculture Abstract: This split factorial experiment was carried out in the form of random complete blocks in 3 replications in Karaj city (agricultural engineering town) at the end of March 2012 in Karaj. This experiment includes 3 factors, irrigation in 2 levels (rainy conditions and supplementary ...

Number of pages: 198 Category: Facilities - Mechanics

Master's thesis in the field of mechanical engineering (applied design trend) Abstract of the study of the deterioration of non-isotropic TWB sheets under the hydroforming process. During the research, four different metals of aluminum alloys 6111-T4, 5083-H18, 5083-O and dual-phase steel DP590 and two spherical tensile tests and simple uniaxial tensile tests were used. Then we ...

Number of pages: 130 Category: Facilities - Mechanics

Master's Thesis in Mechanical Engineering (Applied Design) Abstract of three-dimensional interlayer stress investigation in mechanical connections in layered composite materials The purpose of this thesis is to investigate three-dimensional interlayer stresses in mechanical connections in layered composite materials. For this purpose, finite element method and ABAQUS software ...

Number of pages: 74 Category: Agricultural Engineering

Master's thesis in the field of agriculture Abstract In order to investigate and compare the effect of osmopriming and hydropriming of corn seeds at different levels of nitrogen fertilizer on the yield and yield components of double cross 370 corn, a split plot experiment was conducted in the form of a randomized complete block design in three replications in 2019 and in the ...