School of Engineering & Applied Sciences

Che-Hao Yang

Instructor, Mechanical Engineering
photo of Che-Hao Yang
Che-Hao YangInstructor, Mechanical EngineeringFloyd 130509-372-7442
Education
  • Ph.D. in Mechanical Engineering, Washington State University, Pullman, WA, 2019
  • M.S. in Mechanical Engineering, University of North Dakota, Grand Forks, ND, 2015
  • B.S. in Mechanical Engineering, University of North Dakota, Grand Forks, ND 2014

Joined WSU Tri-Cities in 2019 from Washington State University

Academic Interests

Academic

  • Engineering Design
  • Manufacturing Processes Laboratory
  • Engineering Analysis

Research

  • Additive Manufacturing
  • Drug Delivery
  • Biomechatronic Devices System Development
  • Multi-Physics Finite Element Modeling of Biomedical thermal-fluid science
  • Multiple-Phase Flow
Honors and Awards
  • National Science Foundation (NSF) MSEC & NAMRC Meeting Travel Award
  • International Undergraduate Scholarship
Recent Publications
  • C.-H. Yang, W. Li, and R. K. Chen, “Characterization of the Electrosurgical Tissue Joining Process Using Dynamic Impedance and Energy Efficiency,” J. Manuf. Sci. Eng., vol. 141, no. 5, p. 054502, May 2019.
  • C.-H. Yang, M. Amer, W. Li, and R. K. Chen, “A New Concept of Electrosurgical Tissue Joining Process Using Sequential Compression for Minimal Thermal Damage,” manuscript submitted to ASME 2019 Manufacturing Science and Engineering Conference Penn State Erie, The Behrend College, Erie, PA, 2019
  • X. Li, C.-H. Yang, W. Li, and R. K. Chen, “Dynamic Impedance Monitoring of Large Diameter-Vessel Sealing in Bipolar Electrosurgeries,” manuscript submitted to ASME 2019 Manufacturing Science and Engineering Conference Penn State Erie, The Behrend College, Erie, PA, 2019
  • C.-H. Yang, W. Li, and R. K. Chen, “Characterization and Modeling of Tissue Thermal Conductivity During an Electrosurgical Joining Process,” IEEE Trans. Biomed. Eng., vol. 65, no. 2, pp. 365–370, Feb. 2018.
  • C.-H. Yang, R. K. Chen, S. Phillips, J. Ramsay, and W. Li, “Experimental Study on the Electrosurgical Tissue Joining Process with Process Parameter Monitoring for Quality Control,” ASME 2018 International Manufacturing Science and Engineering Conference, p. V001T05A008, Jun. 2018.
  • A. Kotwal, C.-H. Yang, and C. Tang, “Two-Phase Flow Behavior in Channels with Sudden Area Change Using Experimental and Computational Approach,” ASME 2017 Int. Mech. Eng. Congr. Expo., vol. 7, p. V007T09A004, Nov. 2017.
  • C.-H. Yang, S. Kaonis, R. K. Chen, and W. Li, “Measurement of Tissue Thermal Conductivity with Variable Thermal Dose During an Electrosurgical Joining Process,” ASME 2017 12th Int. Manuf. Sci. Eng. Conf. Collocated JSME ASME 2017 6th Int. Conf. Mater. Process., vol. 4, p. V004T05A005, Jun. 2017.
  • C.-H. Yang, Y. Liu, W. Li, and R. K. Chen, “Characterization of Tissue Thermal Conductivity During a Tissue Joining Process,” ASME 2016 Int. Mech. Eng. Congr. Expo., vol. 3, p. V003T04A076, Nov. 2016.
  • C. H. Yang, W. Li, and R. K. Chen, “Determination of Tissue Thermal Conductivity as a Function of Thermal Dose and Its Application in Finite Element Modeling of Electrosurgical Vessel Sealing,” IEEE Trans. Biomed. Eng., 2019. to be submitted
  • C. H. Yang, “Two-Phase Flow Pressure Drop in Circular Small Channels with Abrupt Contraction and Expansion,” Theses Diss., Jan. 2015.
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