Journal Articles: Recent submissions
Now showing items 21-40 of 688
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Investigation of the effect of harmonic currents on losses of phase shifting transformers and its realization using a 15-degree phase shifting transformer
(2023-03-28)The trend of energy savings has been widely interested and phase shift transformers (HMT) have been extensively used. This paper presents the investigation of the effect of harmonic currents on losses of the HMT. In this ... -
Simulation and experiment of a Solar-Circulating aeration system
(2023-03-28)The amount of dissolved oxygen (DO) in aquaculture ponds is considered to be one of the most important aspects for the survival of fishes. The water in aquaculture ponds is stratified into distinct layers with different ... -
Biogas production from agricultural residues using anaerobic dry fermentation system for households in the community of Koh Khan sub-district, Nakhon Si Thammarat province
(2023-03-28)This research was studied and transferred the biogas production technology with the community participation using anaerobic dry fermentation system from agricultural residues. The production of renewable energy for replacing ... -
Economic order-quantity determination for fuel demand: a case study of a freight forwarder
(2023-03-28)This research focuses on the raw-material management such as fuel of a case study company being a freight forwarder in Chonburi province. The objective is to determine the economic order quantity (EOQ) and the reorder point ... -
A Pattern design for run flat wheel suitable for small regular armored truck using finite element method
(2023-03-28)Run flat wheels for small armored regular trucks have been re-developed by transformation from the original metallic material to compound materials, polymer group materials as important raw materials, then added with ... -
Physical and aerodynamics properties of khao dawk mali 105 paddy rice
(2023-03-28)This research objective was to determine physical and aerodynamics properties of Khao Dawk Mali 105 paddy (Thai Jasmine paddy rice). The paddy sample in this test was prepared with different moisture contents in the range ... -
Moisture sorption isotherms of khao dawk mali 105 paddy
(2023-03-28)The objectives of this research were the determination of sorption isotherms and the comparison of mathematical models to determine a suitable model in different temperature ranges for Khao Dawk Mali 105. This experiment ... -
Factors affecting delay of construction projects
(2023-03-28)The research is aimed to 1) study the level and priority of the factors affecting the delay of construction projects and 2) provide suggestions in relation to the prevention of such delay. The sample is 520 people who were ... -
Isolation, classification and study of the influence of glow discharge plasma on dirty panicle rice fungal pathogens
(2023-03-28)This study was conducted to isolate and classify fungal dirty panicle disease pathogens from five rice varieties. Observation of rice seeds under stereo microscope showed that the seeds from all five varieties had 100% ... -
Finite element analysis of armor piercing bullet penetrating hard steel
(2023-03-28)The bulletproof plates with materials that can convincingly be destroyed by the 7.62 mm bullet with its speed at 878 ± 9.1 m/s were developed by designing according to the National Institute of Justice Level 4 (NIJ 4). The ... -
The study of optimum factors in gold plating process to enhance OTOP knife products for ban mai knife forgers village, Lom Sak district, Phetchabun
(2023-03-28)This research aimed to study the optimum factors affecting the quality of gold plating process to enhance OTOP knife products of Ban Mai knife forgers village. This study focused on application of AISI 5160 steel and the ... -
The Design of power harvester for passive RFID Tags
(2023-03-28)This paper presents the design of a power harvester for passive RFID Tags. An impedance matching circuit chooses a high-pass L network inserted between the antenna and rectifier circuit to maximize the power transferred ... -
Development of souvenirs from soap carving as dipping vegetables
(2023-03-27)The objectives of this research are to study the Development of Souvenirs from Soap Carving as Dipping Vegetables. the researcher aimed to investigate the target group’s satisfaction on Souvenirs from Soap Carving as Dipping ... -
Attitudes affecting healthy clean foods during the coronavirus 2019 epidemic in Bangkok
(2023-03-27)The objectives of this research were to 1) study attitudes and consumption behavior of clean food for health, 2) compare personal factors with consumption behavior, 3) compare personal factors with consumption attitudes, ... -
Behavior affecting decision making online food of vocational students in Phitsanulok province
(2023-03-27)The objectives of this research were 1) to study the behavior and decision to buy online food of vocational students in Phitsanulok Province, 2) to compare of personal factors with behavior and decision to buy online food ... -
The gharavasa-dhamma IV appeared in the royal guidance of his majesty King Bhumibol Adulyadej the Great
(2023-03-27)This research article aimed to investigate the Gharavasa-dhamma IV which appeared in the royal guidance of His Majesty King Bhumibol Adulyadej the Great. The sample was The Royal Guidance of His Majesty King Bhumibol ... -
The Adsorption of methylene blue dye on activated carbon prepared from molasses by using chemical and microwave ctivation
(2022-04-24)This research aims to produce activated carbon from molasses via a chemical activation process with potassium hydroxide (KOH) and a microwave heating process, which consumes less energy and provides more rapid and uniform ... -
Assessment of label, physical, pH and icrobiological qualities of bottled drinking water distributed in city municipality of Ubon Ratchathani, Thailand
(2022-04-24). In this study, examination of label information, physical and microbiological qualities was performed in 30 clear-plastic and 3 opaque-plastic bottled drinking water products distributed in city municipality of Ubon ... -
Development milk Ice-cream supplemented of chicken breast
(2022-04-24)Milk ice cream is the one of most popular dessert in many countries. But the most milk ice cream contains high amounts of sugar and fat. It is for this reason that consumers who exercise regularly concern about the impact ... -
Characterization of cement paste composites blended with palmyra fiber ash and surface-treated on short SWNT prepared by an electroless plating process
(2022-04-24)This research was resulted of the characterization of cement paste composites (CPC) blended with palmyra fiber ash and surface-treated on short SWNT prepared by an electroless plating process. The cement paste composites ...