บทความวิชาการ (Academic articles)

Application of Principal Component Analysis Technique to the Socio-economic Factors in Quality of the Lower Songkhram Wetland, Thailand
Somphinith Muangthong 1* and Nirat Yamoat 2
1 Faculty of Engineering and Architecture, Rajamangala University of Technology Isan, Nakhonratchasima.
2 Department of Civil Engineering and Environmental Technology, College of Industrial Technology, King Mongkut’ s University of Technology North Bangkok.

An overview of corrosion inhibitors using in industries
Parinya Boonsa 1
Trinet Yingsamphancharoen 1,2,3 and Aphichart Rodchanarowan 1*
1 Department of Materials Engineering, Faculty of Engineering, Kasetsart University, 50 Ngamwongwan Rd., Lat Yao, Chatuchak, Bangkok, Thailand, 10900.
2 Department of Welding Engineering Technology, College of Industrial Technology, King Mongkut’s University of Technology North Bangkok, 1518 Pracharat 1 Road, Wongsawang, Bangsue, Bangkok 10800.
3 Welding Engineering and Metallurgical Inspection, King Mongkut’s University of Technology North Bankok, 1518 Pracharat 1 Road, Wongsawang, Bangsue, Bangkok 10800.

Friction Stir Welding of Aluminum Matrix Composites : Processes and Tools
Rungwasun Kraiklang
Jariyaporn Onwong * Charuayporn Santhaweesuk and Worapot Sirirak
Department of Industrial Engineering, Faculty of Engineering, Ubon Ratchathani University.

Development of Scaled-Down 1g Model for Investigation on Failure Behavior of Rock Mass around High Pressurized Caverns
Jukkrawut Tunsakul 1* Nathapon Fatsiri 2 Warat Kongkitkul 3 and Pornkasem Jongpradist 3
1 Faculty of civil engineering, Department of civil engineering Rajamangala University of Technology Rattanakosin Wang Klai Kangwon Campus.
2 Engineer 4 Expressway Authority of Thailand.
3 Faculty of civil engineering Department of civil engineering King Mongkut’s University of Technology Thonburi.

Implement of Harmonic Current Impact on Power Factor Correction Device
Saran Chaladying
and Nattachote Rugthaichareoncheep *
Department of Electrical Engineering, Faculty of Engineering, Rajamangala University of Technology Phra Nakhon

บทความวิจัย (Research articles)

Current-Mode Signal Conditioning Circuit for Single Type Resistive Sensor
Tipparat Junsing 1* and Narong Thumputi 2
1 Department of Electronics Engineering Technology, College of Industrial Technology, King Mongkut University of Technology North Bangkok.
2 Department of Electrical Engineering Technology, College of Industrial Technology, King Mongkut University of Technology North Bangkok.

OPTIMAL CONDITIONS OF DYE REMOVAL FROM TEXTILE DYEING INDUSTRIAL WASTEWATER BY ADSORPTION PROCESS
Nutthakan Songkampol and
Jaruwan Wongthanate *
* Faculty of Environment and Resource Studies, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Phutthamonthon, Nakhon Pathom, Thailand.

Analysis of Gold Bar Price by Discrete-time Markov chains
Apisak Vittayaprapakorn 1* Pichet Pumkaesorn 2 and Juta Pichitlamken 3
1 Department of Industrial Engineering, Faculty of Engineering, University of Phayao.
2 Department of Information Technology, Faculty of Industrial Technology and Management.
3 Department Industrial Engineering, Faculty of Engineering, Kasetsart University.

Low C/N Ratio Composting of Excess Sludge from Activated Sludge Wastewater Treatment System of Concentrated Latex Industry
Wanrudee Wanseng 1* Somtip Danteravanich 2,3 and Panalee Chevakidagarn 1,3
1 Faculty of Environmental Management, Prince of Songkla University, Hat Yai Campus, Songkhla, Thailand, 90110.
2 Faculty of Science and Industrial Technology, Prince of Songkla University, Surat Thani Campus, Muang, Surat Thani, Thailand 84100.
3 National Excellence Center for Environmental and Hazardous Waste Management-Satellite Center at Prince of Songkla University.

A Study of Operating Speed on Rural Highways Passing Community Zone
Piti Chantruthai 1* Weeraphol Pansrinual 2 and Wilawan Jinwan 2
1 Program in Civil Technology, Faculty of Industrial Technology, Nakhon Si Thammarat Rajabhat University.
2 Program in Industrial Technology, Master of Education, Nakhon Si Thammarat Rajabhat University.