Intellectual Repository at Rajamangala University of Technology Phra Nakhon: Recent submissions
Now showing items 1681-1700 of 3612
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Internet management system using radius protocol
(2018-07-04)The purpose of this research was to design and develop an internet management system using radius protocol for a school. The system was developed by PHP language, MySQL database, and radius protocol. It allowed an administrator ... -
Effect of process parameters on springback behaviour during air bending of aluminum alloy sheet AA6016
(2018-07-04)Springback behavior is a major problem of sheet metal forming process. Especially aluminum alloy, which often encounter such problems often. At present, aluminum alloy is increasingly of used in the automotive industry for ... -
Vegetable-carved processing in hermetically sealed container
(2018-07-04)The study of vegetable-carved processing packed in hermetically sealed container for 5 types of plant e.g., carrot, pumpkin, radish, green papaya and cucumber which carved into rose or leave shape and preserved in ... -
Effect of substitution durian rind powder with wheat flour on tarts quality
(2018-07-04)The objective of this research was to determine effect of substitution wheat flour with durian rind powder at 0, 5, 10 and 15% on tarts quality. Assessment by physical and chemical properties sensory evaluation. Results ... -
Effect of stabilizer on the ground pumpkin forming
(2018-07-03)This project aims to study an effect of stabilizer on the ground pumpkin forming. There were 4 types of stabilizer used in this study which were carrageenan, pectin, flour and agar with a ratio of 10 20 ... -
Coating of chaiya salted eggs with tea waste to partially replace soil from termite mound
(2018-07-03)The research aims to study the quality of Chaiya salted eggs coated with tea waste to partially replace soil from termite mound. The residue of tea waste dried to a moisture content of 14.9% was used to prepare salt coating ... -
Corrosion rate assessment between x111-t5-k4 and e71t-1ch8/t/9m-d flux cored wire
(2018-07-03)After a propeller shaft was damaged from chloride in sea water, it has been fixed by MAG welding process with flux cored wire. Its service life after welded depends on the corrosion resistance of the weld metal. This ... -
Soft error-aware leakage reduction through body bias
(2018-07-03)For modern processors, two reliability issues, namely increased leakage power and soft error rate, continue to intensify as device technologies scale down to nanometers. While many researchers have proposed methods to ... -
Particle swarm optimization based NBTI modeling for finFET circuits
(2018-07-03)Fin Field Effect Transistor (FinFET) technology has increasingly been adopted for use within integrated circuits thanks to its superior electrical integrity and scalability. However, a steady increase in vulnerability of ... -
Growth of ridge gourd seedlings in glyphosate and carbendazim co-contaminated soil
(2018-07-03)The purposes of this research were to assess the combined phytotoxicity of glyphosate and carbendazim, which were normally used as herbicide and fungicide, contaminated in soil as 100 – 1,000 mg/kg on seedling growth of ... -
Forecasting the prices of field corn in Thailand
(2018-07-03)The purpose of this research was to construct the appropriate forecasting model for the prices of field corn in Thailand using four time series analysis methods, including Box-Jenkins method, Holt’s exponential smoothing ... -
Anaerobic digestion of concentrated food waste in biogas production system
(2018-07-03)The purposes of this research were to investigate anaerobic digestion of concentrated food waste in biogas production system at mesophilic temperature (37 C). The effect of grinding and pH controlled at 6.20 and 7.00 on ... -
Optimization route selecting by multi-criteria decision making analysis
(2018-07-03)The objective of this research is to propose method for optimization route selection by Analytic Hierarchy Process (AHP) and The Technique for Order Preference by Similarity to The Ideal Solution (TOPSIS) model. The model ... -
The ice defrosting system management in refrigerator for energy saving
(2018-07-03)This paper presents about the defrosting time of evaporator in refrigerator by using the temperature different between evaporator and chilling area. This temperature different concept could control the defrosting system ... -
Application of yam bean syrup in drinking yogurt product
(2018-07-03)The objectives of this research were to prepare the syrup from the extracted yam bean and apply this syrup for adjusting the sweetness in the orange flavor drinking yogurt. The study made a yam bean extract concentrated ... -
Performance evaluation of data transmission in RPL protocol of wireless sensor network under real environment
(2018-07-03)This research is aimed to establish the small wireless sensor network under the real environment. The objectives this research is aimed to study the data transmission and evaluate the data transmission performance of RPL ... -
Productivity improvement by fundamental of hand motions : a case study of assembly line in an electronics company
(2018-07-03)The purpose of this research is to study productivity improvement at electronic parts’s assembly line, finding the work stations with work station time longer than takt time. This research applied the 5W1H technique as a ... -
Kraft paper preparation from water hyacinth, pineapple leaves and leaf sheath of banana tree
(2018-07-03)This research had a main purpose for studying the utilization of water hyacinth as the key component of paper production mixed with the agricultural waste as pineapple leaves and leaf sheath of banana tree. The paper pulps ... -
Analysis of factors affecting the volume of lemongrass oil from distiller by experimental design
(2018-07-03)The purposes of this research were to investigate the factors consisted of a temperature, different parts of the lemongrass and a size of chopped lemongrass that affected to distillation of lemongrass essential oils. There ... -
An insulation analysis of high voltage transformer bushing
(2018-07-03)This article presents how the analysis an insulation of high voltage transformer bushing. The purpose is to analysis the moisture in the bushing to evaluate the approach for maintenance. The analysis rely on the principle ...