Institute of Research and Development: Recent submissions
Now showing items 1-20 of 847
-
Mechanical properties of UHMWPE composite with al2O3 for application in engineering
(2023-03-29)In conducting the research on Material Science, two composite materials, ultra high molecular weight polyethylene (UHMWPE) powder and aluminum oxide (Al2O3) powder were formulated by hot compression molding process. The ... -
Parameter analysis that affects the ability to resistance penetration of ammunition on the aluminum armor surface using finite element method
(2023-03-29)This research analyzes the parameters affecting the penetrating resistance of shells on the armor surface by the finite element method. In this study, the results were compared with real bulletproof armor firing tests and ... -
Influence of drying air velocity characteristics on paddy drying
(2023-03-29)The objective of this research was to study the influence of drying air velocity characteristics on paddy drying. The pneumatic dryer prototype was used in this study. Test drying 15 kg of Hom Pathum paddy at 22 – 25% ... -
The overall equipment effectiveness improvement of the water filtration systems in the large water treatment plant by total productive maintenance evaluation: a case study of the water treatment plant
(2023-03-29)This research objective is to improve the overall equipment effectiveness of the water filtration systems in the case study of the Water Treatment Plant, which divides the water production into 4 production lines. The water ... -
Increasing efficiency of vent brick arabian style manufacturing case study : muslim modern at pattani province
(2023-03-29)The objective of this study is to improve the efficiency in manufacturing process of Arabian-style ventilation bricks with a new production method that uses a machine. The study focuses on all steps of productions in order ... -
The comparison of failing load of architectural fabrics of weld seams between the hot air welding and high frequency welding
(2023-03-29)Architectural fabrics were continuously developed on their unique performance. Architects and Engineers designed them for the application of important buildings around the world despite the symptom that Architectural fabric ... -
Development of cake decorated cream without trans fat
(2023-03-29)The objective of this research was to study the development of cake decorated cream without trans fat. selection of buttercream using as a standards recipe from 3 formulas 50 tasters by 9 Point Hedonic Scales Test. The ... -
Screening of bacteria isolated from black tiger shrimp (penaeus monodon) intestine using as probiotics in aquaculture
(2023-03-29)In this study, 14 bacterial strains isolated from gastrointestinal tract of black tiger shrimp (Penaeus monodon) was investigated for their probiotic potential. The results showed that 6 strains, namely S1, S3, S6, S7, T4 ... -
Efficiency evaluate of ginger candy machine
(2023-03-29)This research objective was to design the ginger candy compression machine and determine the efficiency and capacity for saving time and labor in pressing ginger candy for community enterprise groups Pim Malaherb, Chiang ... -
Infuence of processing and storage conditions on physicochemical properties of chili powder and roasted chili powder
(2023-03-29)Development of chili powder products through consumer survey to be used as the information for the development of high quality chili powder. The quality and physicochemical properties of chili powder during storage were ... -
Effect of temperature on electrical resistivity and capacitive signal of various moisture paddy
(2023-03-29)This research proposes an application of resistive and capacitive soil moisture sensors to investigate the influences of paddy temperature on the electrical signal received from sensors when tested with paddy moisture in ... -
Compressive strength chloride binding capacity and chloride diffusion coefficient of concrete containing ground bottom ash and limestone powder
(2023-03-29)This research was aimed to study the compressive strength, chloride binding capacity and chloride diffusion coefficient of concrete replaced by ground bottom ash (GBA), and limestone powder in ordinary Portland cement ... -
Engineering properties of porous concrete paving blocks from recycled asphalt pavement as coarse aggregate replacement
(2023-03-29)This research aimed to study the use of coarse aggregate obtained from removing old recycled asphalt pavement (RAP) in the production of the porous concrete paving block. Crushing and size separation of the coarse aggregate ... -
The Application of hard film coating for extension tool life on inclined punch in the trimming process
(2023-03-29)The objective of this research is to increase the tool life of trimming process by surface coating technology. The procedure of this research consists of two sections. In the first section, the friction coefficient was ... -
The Quality changes of coating salted eggs with turmeric to partially replace soil from termite mound during storage
(2023-03-28)This research aimed to study the quality changes of coating salted eggs partially replacing soil from termite mound with turmeric powder at the level of 0%, 5%, 15% and 25% during storage for 4 weeks. The results showed ... -
The Dietary effects on manure characteristics and biogas production from dairy cows feeding with pineapple peel
(2023-03-28)This study explored the dietary effect on manure characteristics and potential of biogas production from the manure of dairy cows feeding with pineapple peel as a roughage source. Three mid-lactation primiparous crossbred ... -
Effect of crude ethanol extracts from seven herbs on ant repellent
(2023-03-28)This research aims to study the ant repellent effects of the crude ethanolic extracts from 7 herbs; Piper nigrum Linn., Alpinia galanga (L.) Willd, Ocimum basilicum L., Cymbopogon citratus Stapf, Citrus aurantiifolia ... -
Strength and acid resistance of mortar made from alkali activated high calcium fly ash
(2023-03-28)The aim of this study is developed of alkali activated high calcium fly ash to use as cementitious material to replace Portland cement. The mixture of mortar made from fly ash and sodium hydroxide solution (NaOH) was used ... -
Formulation development of steamed buns by supplemented toddy palm pulp powder
(2023-03-28)The results of the using of toddy palm pulp powder form added to steamed buns using ratios of 0, 10, 20 and 30 %. It was found that from the sensory quality measurements of steamed buns by supplemented toddy palm pulp ... -
In vitro micropropagation and microrhizome induction of curcuma comosa roxb
(2023-03-28)This study was conducted to determine the effects of plant growth regulators on in vitro propagated plantlets and microrhizome inductions of Curcuma comosa Roxb. for an efficient development of plant regeneration. In vitro ...