Now showing items 21-40 of 274

    • The structure of quotient pseudo d-algebras 

      Prabpayak, Chanwit; ชาญวิทย์ ปราบพยัคฆ์ (2022-07-18)
      In this research, we will study an algebraic structure, pseudo d-algebras. Then we give some more properties for pseudo d-ideal that can construct a quotient pseudo d-algebras. Moreover, we show that the quotient pseudo ...
    • Creative activities model of undergraduate students for the Faculty of Science and Technology, RMUTP 

      Polyium, Udomdeja; อุดมเดชา พลเยี่ยม; Boonchoo, Thanaporn; ธนาพร บุญชู; Panya, Niphaporn; นิภาพร ปัญญา; Prabpayak, Chanwit; ชาญวิทย์ ปราบพยัคฆ์; Leenakul, Wilaiwan; วิไลวรรณ ลีนะกุล; Hirunsupachote, Supachai; ศุภชัย หิรัญศุภโชติ (2022-07-18)
      This research aimed to study students' opinions towards the Cheer and Admission Conference and present a creative recruitment model for students of the Faculty of Science and Technology, Rajamangala University of Technology ...
    • The development of application to promote active teaching in the 21st century for the lecturers of the faculty of science and technology, rajamangala university of technology phra nakhon 

      Boonyaroj, Varinthorn; วรินธร บุญยะโรจน์; Inkaew, Kanawut; คณาวุฒิ อินทร์แก้ว (2022-05-12)
      The development of the application to promote active teaching in the 21st century for the lecturers of the Faculty of Science and Technology, Rajamangala University of Technology Phra Nakhon. The development of the ...
    • Development a prototype of the smart bin for supporting solid waste management at source 

      Saramanus, Sirichai; ศิริชัย สาระมนัส; Boonyaroj, Varinthorn; วรินธร บุญยะโรจน์ (2022-05-12)
      Develop a prototype of the smart bin for supporting solid waste management at the source. The objective is to develop the functionality of the smart bin to meet the requirements of users. A body design of the smart bin ...
    • Extracted ganoderma iucidum spore obtained from community enterprise “farm haid klang ban” for being used as a key ingredient in cosmetic products 

      Nicomrat, Duongruitai; ดวงฤทัย นิคมรัฐ; Soonsombat, Patarika; ภัทริกา สูงสมบัติ; Luckamnuyporn, Natchamai; ณัฐชมัย ลักษณ์อำนวยพร (2022-04-12)
      The research team aimed to develop the cracking and extracting processes for Ganoderma lucidum (Red Lingzhi) spores and transfer the technology in the form of soap bar and liquid products together with the cracking and ...
    • Development of chewing mortar from shells for promoting community enterprise 

      Polyium, Udomdeja; อุดมเดชา พลเยี่ยม; Sawekwiharee, Sangwoei; สังเวย เสวกวิหารี (2022-05-12)
      This research aimed to study the optimum conditions for making raw lime from shells, which consisted of 9 conditions: calcined at three levels of 700, 800, and 900 degrees Celsius for 1, 2, and 3 hours. Calcium element ...
    • The study of the requirements for opening thinking and problem solving course 

      Pukbhasuk, Pitchaya; พิชญา พุกผาสุข; Suthisung, Nisara; ณิศรา สุทธิสังข์ (2022-05-12)
      The study of the requirements for opening thinking and problem solving course uses a questionnaire method from a sample of 160 people from all 9 faculties. Using a QR code questionnaire/link with students of Rajamangala ...
    • An optimal of walking path to travel in Lopburi City 

      Suthisung, Nisara; ณิศรา สุทธิสังข์; Tangchareon, Sukjit; สุขจิตร ตั้งเจริญ (2022-05-12)
      An optimal of walking path to travel in Lopburi City was the shortest distance of path anduses least travel time. The research methodology used the survey of 10 real locations togetherwith viewing satellite maps and ...
    • Production of the fuel briquettes from young coconut shell 

      Sawekwiharee, Sangwoei; สังเวย เสวกวิหารี; Polyium, Udomdeja; อุดมเดชา พลเยี่ยม (2022-05-12)
      Young coconut shells are a byproduct after processing coconut juice, which can be used to produce a solid-fuel. This fuel from the coconut shell is an alternative source instead of using firewood or charcoal made of ...
    • Development of educational media in astronomy using augmented reality technology 

      Lalie, Yanee; ญาณี ละลิ่ว; Janbunna, Thanyarat; ธัญญารัตน์ จันทร์บุญณะ; Meesap, Piyawatt; ปิยะวัฒน์ มีทรัพย์ (2022-03-04)
      At present, augmented reality (AR) technology has an essential role in people's daily life. It has widely established in medicine, commerce, education, just to name a few. This work presents the development of educational ...
    • Wastewater treatment of textile dyes by ozonation process and plastic media coated with rutile tiO2 as a catalyst 

      Wayupha, Peerawit; พีรวิชญ์ วายุพา; Janthacherd, Jirapat; จิรภัทร จันทเชิด; Chaisong, Kiettisat; เกียรติศักดิ์ ชัยสงค์ (2022-03-04)
      This research is to study the efficiency of treating wastewater from dyeing fabric by the ozonation process. By using rutile TiO2 coated plastic media to catalyze. Which uses O3 generators with a capacity of 2.62 - 3.10 ...
    • Improvement in ferroelectric properties of 0.93(Bi0.5-x/0.93Smx/0.93Na0.5) TiO3-0.07BaTiO3 for energy storage 

      Imkheaw, Thanapohm; ธนาภรณ์ อิ่มเขียว; Munsamook, Luksana; ลักษณา มันสามุข (2022-03-04)
      In this study, we investigated the effects of Sm2O3 addition in ceramics 0.93(Bi0.5- x/0 . 9 3Smx/0 . 9 3Na0 . 5 ) TiO3 - 0 . 0 7 BaTiO3 by mixing solid oxide solutions. The crystalline properties of the X-ray diffraction ...
    • Treatment of fabric dye by advance oxidation using ozone with hydrogen peroxide 

      Suksumboon, Khaunta; ขวัญตา สุขสมบุญ; Apirom, Sirinan; ศิรินันท์ อภิรมย์; Tongamiphai, Nounjuta; ณวลจุฑา ทองอำไพ (2022-03-04)
      This research is a study on treatment of Water Dyes from textile dyeing industry by Advance oxidation process with Ozone and hydrogen peroxide (H2O2). In this study, Ozone generators with a capacity of 1.0 - 3.0 mg/ hr. ...
    • The production of soil improvement materials from food waste and water hyacinth by dehydration Process 

      Pengsuma, Thanyaluk; ธัญลักษณ์ เพ็งสุมา; Lamangthong, Phakawadi; ภควดี ละมั่งทอง (2022-01-31)
      The purpose of this study is to produce the soil improvement materials from food waste and water hyacinth by using a dehydration process. The experiments were divided into two parts : 1) the study of the optimum temperature ...
    • Reducing the phosphate in wastewater from the washing process using eggshell and mussel shell 

      Rakcharoen, Jenjira; เจนจิรา รักเจริญ; Suenonmueng, Nednapa; เนตรนภา เสือโนนม่วง; Marjang, Ninlawan; นิลวรรณ มาแจ้ง (2022-01-31)
      This research studied the factors that affect the efficiency of phosphate reduction in the wastewater of the washing process with CaCO3 and CaO produced from eggshell and mussel shell. The study found that the optimum ...
    • Designing of a hybrid solar dryer 

      Sricharoen, Kittipat; กิตติพัฒน์ ศรีเจริญ; Sricharoen, Kittipong; กิตติพงศ์ ศรีเจริญ (2022-01-31)
      This research is to develop and experiment the hybrid solar dryer by using cultivated banana as the ingredient in the experiment. The objective is to design, create and test the hybrid solar dryer that using heat energy ...
    • Fabrication of bismuth sodium samarium titanate - barium titanate ceramics by combustion synthesis technique 

      Siriphattharathanakun, Yanika; ญานิกา สิริภัทรธนากูล; Ainthano, Panuwat; ภานุวัฒน์ อินทนู (2022-01-31)
      Ceramic Bismuth Sodium Samarium Titanate - Barium Titanate at the concentration of samarium 0.04 mol% was preparing by ball mill technique. This research has increased the temperature in the combustion process at different ...
    • Storage-life of cavendish banana with chitosan 

      Tammachan, Pantharee; ปัณฑารีย์ ธรรมจันทร์ (2022-01-31)
      This research was study the optimum condition for chitosan film forming from preparing the chitosan solution 2% (w/w) that added with acetic acid 1% (w/w). The solution viscosity was adjusted by glycerol at 15 30 and 45 % ...
    • The comparison of energy absorption capability from PZT for machine vibration analysis 

      Peachdaweerach, Thanyathron; ธัญธร เพชรทวีรัตน์; Greepphung, Jutamas; จุฑามาส กลีบพึ่ง (2022-01-31)
      The purpose of the research is to devise and implement for testing the ability to absorb energy from vibration. The results are obtained from simulating the operating status of small machines. In order to get the mechanical ...
    • Environment control system for radish with internet of things 

      Sonpong, Peerawit; พีรวิทย์ สอนพงษ์; Niyomyat, Autsadawut; อัษฎาวุธ นิยมญาติ; Ngamli, Anan; อนันต์ งามลิ (2022-01-31)
      The purpose of "the Environment Control System for radish with Internet of Things project" is to control the environment of radish cultivation in a planting house. The working process of this project is separated into two ...