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Selected Publications

International Journal

• 1. T. Thepsonthi and T. Özel, "Simulation of serrated chip formation in micro-milling of titanium alloy Ti-6Al-4V using 2D elasto-viscoplastic finite element modeling," Production Engineering, 2016, Vol. 10, Issue 6, pp. 575-586. 

  2. Thepsonthi, T. Özel “3-D finite element process simulation of micro-end milling Ti-6Al-4V titanium alloy: Experimental validations on chip flow and tool wear” Journal of Materials Processing Technology. 2015 Vol. 221, pp. 128-45. 

1. T. Özel, T. Thepsonthi, V. Amarasinghe and G.K. Celler, “Nanosecond Pulsed Laser Processing of Ion Implanted Single Crystal Silicon Carbide Thin Layers” Physics Procedia, 2014, Vol. 56 pp. 933-943.

2. T. Thepsonthi and T. Özel “An integrated toolpath and process parameter optimization for high-performance micro-milling process of Ti–6Al–4V titanium alloy” The International Journal of Advanced Manufacturing Technology. 2014, pp. 1-19.

3. Llanos, A. Agirre, H. Urreta, T. Thepsonthi, T. Özel, “Micromilling High Aspect Ratio Features Using Tungsten Carbide Tools”, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2014, 0954405414522214

4. D. Teixidor, T. Thepsonthi, J. Ciurana, T. Özel, “Effect of Process Parameters in Nanosecond Pulsed Laser Micromachining of PMMA-based Microchannels at Near-Infrared and Ultraviolet Wavelength”  International Journal of Advanced Manufacturing Technology. 2012, Vol. 67, Issue 5-8, pp. 1651-1664.

5. T. Thepsonthi and T. Özel, “Experimental and Finite Element Simulation Based Investigations on Micro-Milling Ti-6Al-4V Titanium Alloy: Effects of cBN Coating on Tool Wear” Journal of Materials Processing Technology, 2013, Vol. 213 Issue 4, pp 523-542.

6. D. Teixidor, T. Thepsonthi, J. Ciurana, T. Özel, "Nanosecond Pulsed Laser Micromachining of PMMA-based Microfluidic Channels," Journal of Manufacturing Processes, 2012, Vol. 29, Issue 1, pp. 209-218. 

7. T. Thepsonthi and T. Özel, "Multi-Objective Process Optimization for Micro-end Milling of Ti-6Al- 4V Titanium Alloy" International Journal of Advanced Manufacturing Technology, 2012, Vol. 63, pp. 903-914.

8. T. Özel, T. Thepsonthi, D. Ulutan, B. Kaftanoğlu, "Experiments and Finite Element Simulations on Micro-Milling of Ti-6Al-4V Alloy with Uncoated and cBN coated Micro-Tools," CIRP Annals- Manufacturing Technology, 2011, Vol. 60, No.2, pp. 85-88.

9. E. Vázquez, J. Ciurana, C.A. Rodríguez, T. Thepsonthi, T. Özel, "Swarm Intelligent Selection and Optimization of Machining System Parameters for Micro-channel Fabrication in Medical Devices," Materials and Manufacturing Processes, 2011, Vol. 26, pp. 403-414.

10. T. Thepsonthi, M. Hamdi, K. Mitsui, "Investigation into minimal-cutting-fluid application in high-speed milling of hardened steel using carbide mills", International Journal of Machine Tools and Manufacture, 2009, Vol. 49, No. 2, pp. 156-162. 

International Conference

• 1. Özel, T. Thepsonthi, V. Amarasinghe and G.K. Celler, “Nanosecond Pulsed Laser Processing of Ion Implanted Single Crystal Silicon Carbide Thin Layers” Proceedings of the 8th International Conference on Photonic Technologies LANE, September 8-11, 2014, Furth, Germany.

  2. T. Thepsonthi and T. Özel, “An Integrated Toolpath and Process Parameter Optimization for High Performance Micro-Milling Process” Proceedings of the 42nd North American Manufacturing Research Conference, June 13-14, 2014, University of Michigan—Ann Arbor, Ann Arbor, Michigan.

  3. T. Thepsonthi and T. Özel, "3-D Finite Element Simulation of Micro-Milling Ti-6Al-4V Titanium Alloy” Proceedings of 7th International Conference and Exhibition on Design and Production of Machines and Dies/Molds, June 20-23, 2013, Antalya, Turkey.

  4. T. Thepsonthi and T. Özel, "Finite Element Simulation of Micro-End Milling Titanium Alloy: Comparison of Viscoplastic and Elasto-Viscoplastic Models,” Proceedings of the 41st North American Manufacturing Research Conference, June 10-14, 2013, University of Wisconsin, Madison, Wisconsin.

  5. T. Özel, T. Thepsonthi, V. Amarasinghe and G.K. Celler, “Pulsed Laser Assisted Exfoliation of Hydrogen Ion Implanted Single Crystalline SiC Thin Layers,” Proceedings of the 41st North American Manufacturing Research Conference, June 10-14, 2013, University of Wisconsin, Madison, Wisconsin.

  6. D. Teixidor, J. Ciurana, T. Thepsonti and T. Özel, "Nanosecond Pulsed Laser Micro-Machining of PMMA-based Microfluidic Channels," Proceedings of the 40th North American Manufacturing Research Conference, June 4-8, 2012, University of Notre Dame, Indiana.

  7. T. Thepsonthi and T. Özel, "Finite Element Modeling and Simulation of Micro-Milling," Proceedings of the 40th North American Manufacturing Research Conference, June 4-8, 2012, University of Notre Dame, Indiana.

  8. T. Thepsonthi, N. Milesi and T. Özel, "Design and Prototyping of Micro-Needle Arrays for Drug Delivery Using Customized Tool-Based Micro-Milling Process," Proceedings of the The First International Conference on Design and Processes for Medical Devices, May 2-4, 2012, Brescia, Italy.

  9. D. Teixidor, T. Thepsonti, J. Ciurana and T. Özel, "Laser Micro-Machining of PMMA-based Micro-Channels for Microfluidics Applications," Proceedings of the The First International Conference on Design and Processes for Medical Devices, May 2-4, 2012, Brescia, Italy.

  10. Agirre, T. Thepsonthi and T. Özel, “Micro-Milling of Metallic Thin-Wall Features with Applications in Micro-Heat Sinks,” Proceedings of the 9th International Conference on High Speed Machining, March 7-8, 2012, San Sebastian, Spain.

  11. T. Thepsonthi and T. Özel, "Statistically Based Process Optimization for Improved Surface Quality in Micro-end Milling of Ti-6Al- 4V Titanium Alloy," Proceedings of the 39th North American Manufacturing Research Conference, June 13-17, 2011, Oregon State University, Corvallis, Oregon.

  12. T. Özel, T. Thepsonthi, D. Ulutan, B. Kaftanoğlu, "Micro-Milling of Ti-6Al-4V Alloy with Uncoated and cBN coated Micro-Tools," Proceedings of the 6th International Conference and Exhibition on Design and Production of Machines and Dies/Molds, June 23-26, 2011, Ankara, Turkey

  13. S. Farina, T. Thepsonti, E. Ceretti, T. Özel, "Determination of Specific Forces and Tool Deflections in Micro-milling of Ti-6Al-4V alloy using Finite Element Simulations and Analysis," The 14th International ESAFORM Conference on Material Forming, Belfast, United Kingdom, 27-29 April 2011, AIP Conf. Proc. 1353, 645-650, 2011. 

  14. T. Thepsonthi and T. Özel, "Sensor-Assisted Monitoring and Optimization of Process Parameters in Micro-end Milling of Ti-6Al- 4V Titanium Alloy," The Fifth International Conference on Micromanufacturing (ICOMM/4M 2010), April 5-8, 2010 Madison, Wisconsin, US.

Book Chapter

• 1. T. Özel, E. Ceretti, T. Thepsonthi, A. Attanasio, “Machining Applications,” Chapter 5 (99-120), in Biomedical Devices: Design, Prototyping and Manufacturing, (Ed.) T. Özel, P. Bártolo, E. Ceretti, J. Ciurana Gay, C. A. Rodríguez, and J. V. Lopes Da Silva, John Wiley & Sons (2016) John Wiley & Sons, ISBN: 978-1-118-47892-9. 

  2. T. Özel, T. Thepsonthi “Mechanical micro-machining”, Chapter 8, (235-274) in Micromanufacturing: Micromanufacturing: Design and Manufacturing of Micro-Products (Ed.) M. Koc, T. Özel, John Wiley &Sons, 2011 ISBN: 978-0-470-55644-3. 

National Conference

• 1. ทนงศักดิ์ เทพสนธิ, คงฤทธิ์  นครชัย. (๒๕๕๙). การเลือกเงื่อนไขการตัดเฉือนที่เหมาะสมในกระบวนการกลึงโดยพิจารณาตามอัตราการผลิตและต้นทุนการผลิต, การประชุมวิชาการข่ายงานวิศวกรรมอุตสาหการ ประจำปี พ.ศ. ๒๕๕๙ (หน้า ๑๑๖๗-๑๑๗๓), ขอนแก่น, มหาวิทยาลัยขอนแก่น.