3,541 results
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Journal Article Full text
Classification of human facial expression using artificial intelligence techniques
Machines are increasingly being used for different work in society for a variety of tasks including very complex things. Therefore, the machine’s perception requires that it understands the environment and the interlocutor. This article reports research on machinery that learns to recognize the…
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Key Parameters to Strength of an Adhesive Anchoring Systemin Uncracked and Cracked Concrete
This study developed a 3D finite element model of an adhesive anchoring system to study key parameters including bond strength of adhesive, embedment depth and concrete strength, that affecting pull-out strength in uncracked and cracked concrete. The results showed that the key parameters affecting…
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Effects of Natural Organic Matter and Heavy Metals on the Degradation of Dicofol by Laccase in a Membrane Bioreactor
The objective of this research was to investigate dicofol removal by laccase from Lentinus polychrous Lev. in a membrane bioreactor with addition of natural organic matter (NOM) and heavy metals solutions (iron and manganese) at concentration 0-50 mg/l, dicofol concentration 1 mg/l, laccase…
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Effect of cassava peel levels in fermented total mixed ration (FTMR) used Napier Pakchong as roughage on feed intake, ruminal fermentation and nutrient digestibility in beef cattle
The objective of this study was to determine the effect of cassava peel levels in fermented total mixed ration used Napier Pakchong as roughage on feed intake, ruminal fermentation and nutrient digestibility in beef cattle. Four Brahman-Thai native crossbred cattle with an average initial body…
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Drag Force Reduced Devices for Fuel Saving of Truck
This research investigated the design of aerodynamic accessories of trucks using two methods. The first method designed accessories by computational fluid dynamics (CFD) to investigate the drag coefficient (CD). Case (a) was an unmodified truck which was used to compare with other cases. These…
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Numerical Simulation of Methane Combustion Using RNG Turbulence Eddy Dissipation Concept
Combustion is a very important process for changing energy from various fuels. High heat from combustion is employed for various engineering applications. However, analysis of combustion processes is very complex, since physical mechanisms are related to many chemical reaction equations and various…
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Wind Speed Data Analysis in Kalasin Province, Thailand
The objective of this research was to study wind speed data at Kalasin province in the upper northeast of Thailand. Wind speed and direction at 60, 90 and 120 meter height above ground level (AGL) on a 120 m Guy Mast triangle tower, were recorded and analyzed for the 5-year period from January 2012…
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Assessment of Carbon Stock and the Potential Income of the Carbon Offset in Agroforestry System, Lablare District, Uttaradit Province
Greenhouse gas emissions from human activities are the cause of the greenhouse effect, which influences climate change, causing the average temperature on the surface of the Earth to rise and many other problems. The United Nations Framework Convention on Climate Change (UNFCCC) is a global…
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Construction Planning Optimization under Limited Resources with Critical Part Segment
Appropriate construction planning methods are available using several methods. Each of these approaches has the goal of addressing the different needs of planners. Planning a master resource at a particular partner neglects the impact on other resources that were not considered at that time; the…
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Digital Literacy: Evolution, Definition, and Skills Synthesis
The digital literacy is the ability of using both digital hardware and software to study, work, entertain, communicate and participate in creating as well as producing digital content. Thus, users should have analysis skills and digital content evaluation skills. Moreover, users should have…
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Machine Health Condition using Multi data based on Neuro-Fuzzy system
This paper reports the development of hybrid monitoring and analysis software for those who are interested in hybrid analysis. When the machines were operating, the situations that made motor current, vibration and oil could demonstrate the characteristics of machinery status. Somehow, to provide…
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Preservation and maintenance of Pseudomonas aeruginosa for use in the laboratory
The purpose of preserving and maintaining bacterial cultures in a university setting is to ensure they remain viable for laboratory classes and research, and generate consistent laboratory test results over time. Pseudomonas aeruginosa can be preserved by refrigeration at 4°C, but this is only…
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Mechanical Properties and Metallurgical Structure of Semi-Solid Metal 356 Aluminum Alloy with Semi-Solid Metal 7075 Aluminum Alloy investigated using a Transient Liquid Phase Bonding Technique
In this paper, factors affecting mechanical properties and metallurgical structure of semi-solid aluminum alloy grades 356 and 7075 were investigated by a transient liquid-phase bonding method. ZA 27 zinc alloys were used as coagulants (solders) in a liquid state during the welding process…
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Influence Factors The Performance Of Artificial Neural Network Model For Flood Forecast: Case Study Chiangmai Municipality
This research is about the use of rainfall grid data from the WRF-ECHAM 5 model with grid size 20 x 20 kilometers for flood forecasting at Chiang Mai Municipality by artificial neural network model. If the rainfall grid could be reduced to 10x10 kilometers, the potential of model for flood…
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Optimization of Liquid Removal from Mesona Chinensis Bentham Using a Centrifuge Machine
The aim of this research was to optimize the liquid removal from Mesona chinensis Bentham using a centrifuge machine. The centrifugal machine was properly designed in order to improve the liquid removal from Mesona chinensis Bentham. The power transmission shaft was designed and calculated based on…
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Effects of Nelumbo nucifera Flower Extracton GK/Jcl Rats
The aims of this research were toanalyze the chemical componentsand to determine the biological activities of Nelumbo nucifera flower extract onantioxidant activity, hypoglycemic activity, blood chemistry and serum insulin levels in GK/ Jcl rats.The N. nuciferaflower extractwas prepared…
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Exposure Behaviors and Factors Affecting Animation Cartoon of Youth
Animated cartoon is so significantly impactful to children and youth that it easily creates imitation behaviors among its audience. This research aims to 1) study the acceptance and imitation behaviors among youth 2) analyze the elements that form the factors influencing youth’s imitation behavior…
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Yield potential of exotic maize varieties in Maha Sarakham Province
Five maize varieties were trialed to evaluate the agronomic traits of yield and yield component under field conditions at Agricultural Field Research, Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Khamriang campus, during November 2016 – March 2017. The…
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Phylogenetic Trees And A Rule For Identifying Original Source Codes
Plagiarism is deemed a serious ethical offense. Without proper protection and accurate detection algorithms, the number of innovations would significantly dwindle, impeding the advancement of national research and education. Especially in programming courses, plagiarism is extremely common. Most…
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Traditional Herbal Utilization for Elderly Health Promotion in Suthep Municipality Muangchiangmai District, Chiangmai Province
Traditional herbalutilization is an integral concept for promoting the enhancementofelderly health with holistic health care. The objective of this study was to investigate the utilization of traditional herbs for health promotion inthe elderly. Samples were 265 elderly households and 12 in the…
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