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ผศ.ดร. พจนศักดิ์ พจนา

ตำแหน่ง อาจารย์

อีเมล potejanasak.po@up.ac.th

หมายเลขโทรศัพท์ 3377


Name :
Asst. Prof. Dr. Potejanasak Potejana

Academic position :  Assistant Professor

Mobile : 6689-524-2522

Educations

👨🏼‍🎓 D.Eng. (Mechanical and Control Engineering), Tokyo Institute of Technology, 2016.

👨🏼‍🎓 M.Eng. (Industrial Engineering), Kasetsart University, 2009.

👨🏼‍🎓 B.Eng. (Production Engineering), King Mongkut's Institute of Technology North Bangkok,2004.

 

Work Experiences

2018 – Present Assistant Professor, Industrial Engineering, University of Phayao.
2010 – 2018 Lecturer, Industrial Engineering, University of Phayao.
2016 

Visiting Researcher, Department of Mechanical Engineering,

Tokyo Institute of Technology, Japan.

2014 – 2015

Undergraduate Research Assistant, Department of Mechanical Engineering,

Tokyo Institute of Technology, Japan.

2010 – 2012 Innovation Case Manager, National Innovation Agency (NIA).
2008 – 2010 Project Coordinator, National Innovation Agency (NIA).
2007 – 2008

Research Assistant, Research and Development Institute of Production Technology (RDiPT),

Kasetsart University.

2005 – 2006 Service Engineer, Sumitomo Auto Leasing (Thailand) Co.,Ltd.


oogle Scholar      📝[CV]

Research Expertise

➞ Nanofabrication methods: Metallic nanostructures for bio-sensing applications, Metamaterials, Self-assembly of nanoparticles, Nanoimprinting lithography method.

➞ Surface engineering: Automated micro-polishing method, Ultrasonic polishing method.

➞ Heat treatment methods: Artificial aging process of alloys, Thermal annealing method.

➞ Design of Experiments: Factorial design, Taguchi’s method.

➞ Innovation project management.

Research Projects

➞ 2020 – 2021: Project Leader, “A development of gold nanostructure plasmonic biosensors for medical application”, Fundamental Fund 2020, University of Phayao.

➞ 2019 – 2021: Project Coordinator, “Intelligent optimal virtual synchronous generator control for improvement of frequency regulation in smart microgrid with high penetration of renewable energy”, Research Team Promotion Grant, Thailand Science Research and Innovation (TSRI).

➞ 2016 – 2017: Project Coordinator, “A development of rice products and fuel cells technology for community”, One school one district grant, University of Phayao.

 

Publications

International Journals

➞ Potejana and N. Seemuang, “Fabrication of metallic nano pillar arrays on substrate by sputter coating and direct imprinting processes”, Applied Science and Engineering Progress, vol.14, no.1, pp. 72-79, 2021. DOI: 10.14416/j.asep.2019.09.001

➞ Potejana and S. Duangchan, “Gold nanoisland agglomeration upon the substrate assisted chemical etching based on thermal annealing process”, Crystals, 2020, 10(6), 533, 2020; DOI: 10.3390/cryst10060533

➞ Potejana, T. D. Phuc, M. Terano, T. Yamamoto, and M. Yoshino, “Chemical lift-off process using acetone ink for easy fabrication of metallic nano/microstructures”, Int. J. of Automation Technology, vol.14, no. 2, pp. 229-237, 2020. DOI: 10.20965/ijat.2020.p0229

➞ Potejana, M. Yoshino, and M. Terano, “Fabrication of metallic nanodot arrays using nano chemical stamping technique with a polymer mold”, Int. J. of Automation Technology, vol.10, no.4, pp. 704-803, 2016. DOI: 10.20965/ijat.2016.p0794

➞ Potejana, M. Yoshino, M. Terano, and M. Mita, “Efficient fabrication process of metal nanodot arrays using direct nanoimprinting method with a polymer mold”, Int. J. of Automation Technology, vol.9, no.6, pp. 629-635, 2015. DOI: 10.20965/ijat.2015.p0629

➞ Potejana, E. Thavorn, and C. Thongchattu, “Effects of Process Parameters on Material Removal Rate and Arithmetic Surface Roughness in Rubber Carbon Black Cutting by EDM”, Advanced Materials Research, vol. 717, pp. 3-8, 2013. DOI: 10.4028/www.scientific.net/amr.717.3

➞ Potejana and C. Thongchattu, “Application of Taguchi and Response Surface Methodologies for Surface Roughness in Rotary Tool Polishing Hardness Mold Steels”, Applied Mechanics and Materials, vol. 87, pp. 82-89, 2011. DOI: 10.4028/www.scientific.net/amr.383-390.882

 

International Conference Proceedings

➞ Potejana, “Nanofabrication Process of the Plasmonic Metallic Nano Pixels on Quartz Substrate by n-Buthanol Nanoimprinting with Epoxy Peeling off Technique”, the IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA), 16-21 April 2020, Phuket, Thailand. DOI: 10.1109/iciea49774.2020.9101914

➞ Potejana, “Fabrication of Metallic Nano-Ring Arrays by Imprinting-Sputtering-Self Uplifting Methods with Localized Surface Plasmon Resonance Effect”, the IEEE 19th International Conference on Nanotechnology (IEEE-NANO), 22-26 July 2019, Macau, China. DOI:10.1109/NANO46743.2019.8993873

➞ Potejana, “Agglomeration control of self-organized gold nanodots on the chemically treated quartz substrate”, the 2019 IEEE International Conference on Optical MEMS and Nanophotonics (OMN),28 July-1 Aug. 2019, Korea. DOI:10.1109/OMN.2019.8925045

➞ Potejana, “Au Nanoporous Arrays on Substrate Fabricated by Direct Imprinting Using Polymer Film Mold”, the 2018 IEEE International Conference on Optical MEMS and Nanophotonics (OMN), 29 July 2018, Switzerland, DOI:10.1109/OMN.2018.8454535

➞ Potejana, “Microfabrication method of Au micro-wire structures on substrate by chemical printing and peeling process”, the IEEE 5th International Conference on Industrial Engineering and Applications (ICIEA), 26-28 April 2018, DOI: 10.1109/IEA.2018.8387096

➞ Potejana Potejanasak, Masahiko Yoshino, Motoki Terano, and Masahiro Mita, A study of efficient fabrication method of metal dot array using the micro metal forming by a polymer mold, the 7th JSTP International Seminar on Precision Forging, 9-12 March, 2015, Nagoya, Japan.

➞ Potejana Potejanasak, Masahiko Yoshino, and Motoki Terano, Fabrication of nanodot arrays by the template thermal dewetting method using nano chemical stamp technique, The 8th International Conference on Leading Edge Manufacturing in 21st Century, 18-22 October, 2015, Kyoto, Japan.

➞ Potejana Potejanasak, Masahiko Yoshino, and Motoki Terano, Efficient fabrication propcess of a metal nanodot array by the nano chemical stamping method with a polymer mold, The 19th International Conference on Mechatronics Technology, 27-30 November, 2015, Tokyo, Japan.

➞ Potejanasak Potejana, Chakthong Thongchattu, and Erawin Thavorn, Microstructural characterization of aging treatment in a 6063 aluminium alloy, The 5th Thailand-Japan International Academic Conference 2012, 20 October 2012. Tokyo Institute of Technology, Japan.

➞ Potejanasak Potejana, Erawin Thavorn, Analysis of process parameters in composite rubber machining by electrical discharge machine based on a full factorial design, The 5th Thailand-Japan International Academic Conference 2012, 20 October 2012. Tokyo Institute of Technology, Japan.

➞ Chakthong Thongchattu, and Potejanasak Potejana, Swift quantity order in supply chain, The 5th Thailand-Japan International Academic Conference 2012, 20 October 2012. Tokyo Institute of Technology, Japan.

➞ Potejanasak Potejana, Chakthong Thongchattu, Analysis of process parameters in mould surface polishing with machining center based on Taguchi and Response Surface Methodologies, The 4th Thailand-Japan International Academic Conference 2011, 26 November 2011. University of Tokyo, Japan.

➞ Potejanasak Potejana, Chakthong Thongchattu, Application of Taguchi and response surface methodologies for surface roughness in rotary tool polishing hardness mould steels, International Conference on Manufacturing Science and Technology, 16-18 September 2011. Singapore. (Excellent Paper of ICMST 2011)

➞ Potejanasak Potejana and Chana Raksiri, A study of optimum polishing condition for rotary tool polishing hardness steel, Accepted and Presented of 47th Kasetsart Conference, Kasetsart University, Bangkok, Thailand, March 17-20, 2009

➞ Potejanasak Potejana and Chana Raksiri, A study of optimum polishing condition for rotary tool polishing hardness steel, Accepted and Presented of International Conference on Science, Tachnology and Innovation for Sustainable Well-Being 2009 (STISWB 2009), Mahasarakham University, Mahasarakham, Thailand, July 23-24, 2009

➞ Chana Raksiri and Potejanasak Potejana, 2009, A Development of 3-Dimension Rubber Mould Surface Polishing by 3 Axis CNC Milling Machine, In: Intermold Thailand 2009, NEPCON 2009, 27 June 2009, BITEC, Bangkok, Thailand.

➞ Chana Raksiri and Potejanasak Potejana, 2008, A Development of 3-Dimension Rubber Mould Surface Polishing by 3 Axis CNC Milling Machine, In: Power of Cooperation, The Power of Competitiveness, 9-10 October 2008, Thai-German Institute, Thailand.

➞ Chana Raksiri and Potejanasak Potejana, 2008, A Development of 3-Dimension Rubber Mould Surface Polishing by 3 Axis CNC Milling Machine, In: Metalex 2008, 23 September 2008, BITEC, Bangkok, Thailand.

➞ Potejana Potejanasak, Masahiko Yoshino, Motoki Terano, and Masahiro Mita, Direct Nano-imprinting on Au coating layer by a polymer film mold for the template thermal dewetting method, Sensor symposium, 20-22 October, 2014, Matsue, Japan.

➞ Potejana Potejanasak, Jermwiwat Amornrit, Aravindan Sivanandam, Motoki Terano, and Masahiko Yoshino, Nano imprinting of optical metamaterial resonators on an Aluminum foil, The 2015 Japanese Spring Conference for the Technology of Plasticity, 27-31 May, 2015, Keio University, Yokohama, Japan.

 

Awards

➞ Best presentation award, the IEEE 5th International Conference on Industrial Engineering and Applications (ICIEA), 2018, Singapore.

➞ Young researcher award, The 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM21, October, 2015, Kyoto, Japan.

➞ Best paper award in Design and Manufacturing fields, The 19th International Conference on Mechatronics Technology, ICMT2015, November, 2015, Tokyo, Japan.

➞ Best presentation award, the ICMST conferences, 2009, Singapore.