창원대학교초정밀생산시스템실험실

PROFESSOR

Young Tae Cho

• Ph.D KAIST, Mechanical Engineering
  Thesis: A Study on the analysis and monitoring of plasma in laser arc hybrid welding: Prof. Suck-Joo. Na
• MS KAIST, Mechanical Engineering
• BS KAIST, Mechanical Engineering
• ytcho@changwon.ac.kr

EXPERIENCES

RESEARCH INTERESTS

• Additive Manufacturing
• Nano Micro Fabrication
• Printed Electronics
• Laser Applied Material Processing
• Bio-inspired 4D Printing

INTERNATIONAL JOURNAL

•  Kim, S., Turga Ganapathy, Kim, W. P., Cho, Y. T., Fang, N. X. 3D-printed Ultrathin-wall Ceramic Microlattices for Catalytic Waste Gas Converters. 3D TRB. (Published) 

•  Jeong, J. I. , Kim, J. H. , Choi, S. G. , Cho, Y. T. , Kim, C. K. , Lee, H. (2021). Mechanical Properties of White Metal on SCM440 Alloy Steel by Laser Cladding Treatment. Applied Sciences, 11(6), 2836. (Published) 

• Kim, C. K. , Kim, J. H. , Hong, H. U. , Lee, W. B. , Kim, S. K. , Cho, Y. T. (2021). Behavior of weld pool convection and columnar-to-equiaxed grain transition in gas tungsten arc welds of ferritic stainless steels with different aluminum contents. Journal of Materials Processing Technology, 289, 116946. (Published) 

•  Shin, S. H. , Kim, S. , Cho, Y. T. (2021). Tunable Reverse Offset Printing with a Stretchable Blanket for Fabricating Flexible Printed Electronics. ADVANCED ENGINEERING MATERIALS, 2001537. (Published) 

• Choi, S. H. , Kim, D. H. , Kim, S. J. , Kim, W. Y. , Kim, S. , Cho, Y. T. (2021). Tulip-shaped Pattern Imprinting for Omni-phobic Surfaces using Partially Cured Photopolymer. AppliedSciences, 4, 1747. (Published)

• Kim, S. ,Kim, D. H. ,Kim, W. P. ,Cho, Y.T. , Fang, N. X.(2020). Additive manufacturing of functional microarchitected reactors for energy, environmental, and biological applications. INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING_GT, 8, 303-326. (Published) 
• Jeong, Y. C., Lee, S. J., Park, T. W., Kim, H. K., Cho, Y. T., (2020). Real-time monitoring of immobilized oxide defects on bead surface in welding of high-strength galvanized steel. International Journal of Advanced Manufacturing Technology, 107, 2409-2416. (Published)
• Kim, C. K., Cho, Y. T., Choi, S. G., Kim, J. H., Jo, H. J., Jo, Y. C., Choi, S. P.,(2020). Characterization of surface modification by laser cladding using low melting point metal. Journal of Industrial and Engineering Chemistry, 87, 54-59. (Published)
• Park, K. B., Shin, D. S., Cho, Y. T., (2020). Development and Performance Evaluation of Eco-Friendly POSS-Containing MQL oil coolant for drilling process. Applied Science, 10(8), 2751. (Published) 
• Kim, S. J., Kim, D. H., Choi, S. H., Kim, W. Y., Kwon, S., Cho, Y. T., (2020). Effect of surface pattern morphology on inducing superhydrophobicity. Applied Surface Science, 513(145847) (Published)
• SJeong, Y., Kim, S., Fang, N. X., Shin, S., Choi, H., Kim, S., ... & Cho, Y. T. (2018). Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces. Journal of Visualized Experiments. (Published)
• Park, K. B., Cho, Y. T., & Jung, Y. G. (2018). Determination of Johnson-Cook constitutive equation for Inconel 601. Journal of Mechanical Science and Technology, 32(4), 1569-1574. (Published) 
• Oh, Y. H., Jung, Y. G., Hong, H. U., & Cho, Y. T. (2018). Effects of anode material oxygen content on molten metal convection generated via arc plasma heating. International Journal of Heat and Mass Transfer, 123, 999-1004. (Published)
• Cho, Y. T., Jeong, Y., Kim, Y. J., Kwon, S., Lee, S. H., Kim, K. Y., ... & Lee, T. M. (2017). Printing Speed and Quality Enhancement by Controlling the Surface Energy of Cliché in Reverse Offset Printing. Applied Sciences, 7(12), 1302. (Published)
• Kim, J. Y., Oh, N. R., Oh, Y. H., Cho, Y. T., Lee, W. B., Kim, S. K., & Hong, H. U. (2017). Hetero-epitaxial nucleation of ferrite at a TiN encapsulating MgAl2O4 during rapid solidification in a newly developed ferritic stainless steel. Materials Characterization, 132, 348-353. (Published)
• Jeong, Y. C., Jung, Y. G., & Cho, Y. T. (2017). Simple monitoring of welding spatter for quantification and observation using a mobile phone. Advances in Mechanical Engineering, 9(9), 1687814017725247. (Published)
• Jeong, Y., Shin, S., Choi, H., Kim, S., Kim, J., Kwon, S., ... & Cho, Y. T. (2017). Fabrication of Nano-Micro Hybrid Structures by Replication and Surface Treatment of Nanowires. Crystals, 7(7), 215. (Published)
• Chung, S., Song, S. E., & Cho, Y. T. (2017). Effective software solutions for 4D printing: A review and proposal. International Journal of Precision Engineering and Manufacturing-Green Technology, 4(3), 359-371.  (Published)
• Cho, Y. T. (2017). Fabrication of wire grid polarizer for spectroscopy application: From ultraviolet to terahertz. Applied Spectroscopy Reviews, 53(2-4), 224-245. (Published) 
• Oh, N. R., Lee, S. K., Cho, S. C., Jo, I. G., Hwang, K. C., Kim, D. H., Cho, Y. T., ... & Hong, H. U. (2017). Temperature Dependency of the Tensile Characteristics and Transition of Fracture Behaviors in a Novel Infiltrated TiC-SKD11 Composites. Korean Journal of Metals and Materials, 55(3), 156-164. (Published) 
• Cho, Y. T., Jeong, J., Kim, J. H., Kim, Y. J., Jeong, Y. H., Jung, Y. G., & Kwon, S. (2016). Deposition and etching characteristic of magnetite thin film for absorptive wire grid polarizer with 45 nm line and space pattern. Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 34(6), 06K407. (Published) 
• Kim, J. H., Cho, Y. T., & Jung, Y. G. (2016). Selection of absorptive materials for non-reflective wire grid polarizers. International Journal of Precision Engineering and Manufacturing, 17(7), 903-908. (Published) 
• Chu, W. S., Kim, M. S., Jang, K. H., Song, J. H., Rodrigue, H., Chun, D. M., Cho, Y. T., ... & Min, S. (2016). From design for manufacturing (DFM) to manufacturing for design (MFD) via hybrid manufacturing and smart factory: A review and perspective of paradigm shift. International Journal of Precision Engineering and Manufacturing-Green Technology, 3(2), 209-222. (Published) 
• Jeong, Y. C., Cho, Y. T., & Jung, Y. G. (2016). Design of stitch welded shape with laser-ARC hybrid welding for ultra-high strength steel. International Journal of Precision Engineering and Manufacturing-Green Technology, 3(2), 193-197. (Published) 
• Jeong, Y. C., Cho, Y. T. , & Jung, Y. G. (2016). Design of stitch welded shape with laser-ARC hybrid welding for ultra-high strength steel. International Journal of Precision Engineering and Manufacturing-Green Technology, 3(2), 193-197. (Published) 
• Hwang, J. D., Kim, J. H., Son, H. J., Cho, Y. T., & Jung, Y. G. (2015). A study on the development of post processor for five-axis machining using angle head spindle. International Journal of Precision Engineering and Manufacturing, 16(13), 2683-2689. (Published) 
• Chang, J., Lee, S., Lee, K. B., Lee, S., Cho, Y. T., Seo, J., ... & Kwon, S. (2015). Overlay accuracy on a flexible web with a roll printing process based on a roll-to-roll system. Review of scientific instruments, 86(5), 055108. (Published) 
• Hwang, E. S., Kwon, S., Kim, D., Cho, Y. T., & Jung, Y. G. (2015). Positional accuracy of micropatterns in the roll-to-roll imprinting process using a wrapped roll mold. Journal of Mechanical Science and Technology, 29(4), 1697-1702. (Published) 
• Cho, Y. T., & Na, S. J. (2015). Numerical analysis of plasma in CO 2 laser and arc hybrid welding. International Journal of Precision engineering and manufacturing, 16(4), 787-795. (Published) 
• Bessonov, A., Cho, Y. T., Jung, S. J., Park, E. A., Hwang, E. S., Lee, J. W., ... & Lee, S. (2011). Nanoimprint patterning for tunable light trapping in large-area silicon solar cells. Solar Energy Materials and Solar Cells, 95(10), 2886-2892. (Published) 
• Cho, Y. T., Cho, W. I., & Na, S. J. (2011). Numerical analysis of hybrid plasma generated by Nd: YAG laser and gas tungsten arc. Optics & Laser Technology, 43(3), 711-720. (Published) 
• Hwang, E. S., Park, J. W., Kim, J. G., Cho, Y. T., Yeo, K. M., Seo, J. W., ... & Lee, S. (2009). Micro pattern roll mold for large area display by electroforming and wrapping method. Japanese Journal of Applied Physics, 48(5R), 050211. (Published) 
• Kim, J. G., Sim, Y., Cho, Y. T., Seo, J. W., Kwon, S., Park, J. W., ... & Lee, S. (2009). Large area pattern replication by nanoimprint lithography for LCD–TFT application. Microelectronic Engineering, 86(12), 2427-2431. (Published)
• Cho, Y. T., Kwon, S., Seo, J. W., Kim, J. G., Cho, J. W., Park, J. W., ... & Lee, S. (2009). Development of large area nano imprint technology by step and repeat process and pattern stitching technique. Microelectronic Engineering, 86(12), 2417-2422. (Published) 
• Cho, Y. T., & Na, S. J. (2005). Application of Abel inversion in real-time calculations for circularly and elliptically symmetric radiation sources. Measurement Science and Technology, 16(3), 878. (Published)
• Lee, J. H., Cho, Y. T., & Na, S. J. (2002). A numerical analysis of a gas—tungsten arc welding considering the current density and temperature distribution on the electrode surface. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 216(8), 1115-1121. (Published) 

Domestic Journals

• Choi, S. H., Kong, K. J., Cho, Y. T.(2020). Development of Superfinishing Machine to Polish the Inner Surfaces of Aircraft Hydraulic Oil Reservoirs. Journal of the Korean Society of Manufacturing Process Engineers, 19(8). 110-116. (Published) 
• Jeong, J. W., Choi, S. H., Cho, Y. T.(2020). The Variation of Triangular Pattern Shape by the Shrinkage in the Repeated UV Imprint Process. Journal of the Korean Society of Manufacturing Process Engineers, 19(7). 67-73. (Published) 
• Seo, B. W., Jeong, Y. C., Cho, Y. T.(2020). Machine Learning for Prediction of Arc Length for Seam Tracking in Tandem Welding. Journal of Welding and Joining, 38(3). 241-247. (Published) 
• Kim, W. Y., Choi, S. H., Kim, S. J., Cho, Y. T.(2020). Finding Ways to Deform Fine Patterns Fabricated by UV Curable Resin. Journal of the Korean Society for Precision Engineering, 37(4). 291-296. (Published) 
• Seo, B. W., Jeong, Y. C., Cho, Y. T.(2020). A Study on the Selection of Arc Sensing Signal for Seam Tracking in Pulsed GMAW.Journal of Welding and Joining, 38(2), 173-179. (Published) 
• Kim, D. H., Jung, Y. G., Mo, Y. S., Cho, Y. T.(2020). Cutting Characteristics and Deformation Analysis for Chord and Side Fitting Parts in an Aircraft Bulkhead. Journal of the Korean Society of Manufacturing Technology Engineers, 29(1), 74-81. (Published) 
• Ahn, C. W., Kim, D. H., Kim, C. K., Cho, Y. T.(2020). Development of a Software for Path Planning in Wire Arc Additive Manufacturing. Journal of the Korean Society for precision Engineering, 37(2), 149-155. (Published) 
• Mun, D. Y., Cho, Y. T.(2020). A Short Review on the Mechanical and Thermal Processes for Underwater Cutting of Metal Structures. Journal of the Korean Society of Manufacturing Process Engineers, 19(1), 121-133. (Published) 
• Kim, D. H., Jung, Y. G., Cho, Y. T.(2019). Study on the Selection of End Mill Shape to Improve Tool Life in End Mill Process of Ti-6Al-4V Alloy. Journal of the Korean Society of Manufacturing Process Engineers, 18(11), 76-82. (Published) 
• Ko, S. K., Cho, Y. T.(2019). A Study on the Selection of Forward Flow Forming Conditions with Inconel718 Tube for Mortar Barrel Manufacturing. Journal of the Korean Society of Manufacturing Process Engineers, 18(8), 51-59. (Published) 
• Choi, S. H., Cho, Y. T.(2019). Optimization of Polishing Conditions for Anodized Inner Surfaces in Large Hydraulic Devices. Journal of the Korean Society of Manufacturing Process Engineers, 18(7), 14-21. (Published) 
• Choi, S. H., Cho, Y. T.(2019). Welding Technical Trend of High Hardness Armour Steel for Combat Vehicle. Journal of the Korea Institute of Military Science and Technology, 22(3), 299-310. (Published) 
• Lee, J. H., Cho, Y. T.(2019). A Study on the End Mill Shape Design for Machining of High Hardness Die Steels by Comparison of Cutting Force. Journal of the Korean Society for precision Engineering, 36(2), 141-147. (Published) 
• Choi, H. M., Kwon, S., Jung, Y. G., & Cho, Y. T. (2018). Comparison of Durability for PUA Type Resin using Wear and Nano-indentation Test. Journal of the Korean Society of Manufacturing Process Engineers, 17(5), 8-15. (Published) 
• Park, K. B., Cho, Y. T., & Jung, Y. G. (2018). Efficient MQL-based Drilling of Inconel 601. Journal of the Korean Society of Manufacturing Process Engineers, 17(4), 1-8. (Published) 
• Shin, S. H., Kim, C. K., Jung, Y. G., & Cho, Y. T. (2018). A Study on the Application of Induction Heating for Drying an Ink Coated on the Steel Plate. Journal of the Korean Society of Manufacturing Process Engineers, 17(5), 339-345. (Published) 
• Hur, D. K., Kim, M. H., Kim, C. K., … & Cho, Y. T. (2018). A Study on the Selection of Grinding Conditions and Evaluation for Curvic Coupling Tooth Machining. Journal of the Korean Society of Manufacturing Process Engineers, 17(3), 87-92. (Published) 
• Jung, J. I., Kim, D. H., Park, J. Y., ... & Cho, Y. T., Kim, J. H. (2018). Comparison of Mechanical properties and Surface Friction of White Metals Produced by Centrifugal and Laser Cladded on SCM440. Journal of the Tribology and Lubricants, 34(3), 84-92. (Published) 
• Park, K. B., Cho, Y. T., & Jung, Y. G. (2018). Study on Deformation Analysis of Holes during Drilling of Aircraft Engine Compressor Cases, Journal of the Korean Society of Manufacturing Process Engineers, 17(3), 65-70. (Published) 
• Kang, J. H., Jung, Y. G., Jang, Y. C., … & Cho, Y. T. (2018). An Analytical Study on the Residual Stress Generated by Seal Weld Repair of CEDM Nozzle in the Nuclear Power Plant. Journal of Welding and Joining, 36(2), 40-47. (Published) 
• Lee, S. H., Son, H. J., Cho, Y. T., & Jung, Y. G. (2017). A Study on the Productivity Improvement of Inconel 718 Material Using Cutting Force Control Program. Journal of the Korean Society of Manufacturing Process Engineers, 16(6), 41-46. (Published) 
• Oh, Y. H., Mo, Y. S., Jung, Y. G., & Cho, Y. T. (2017). A Study on the Enhancement of Industrial Boiler by Air Flow Control. Journal of the Korean Society for precision Engineering, 34(10), 723-727. (Published) 
• Chung, S. W., & Cho, Y. T. (2017). New Design of a Fiber Channel-Embedded Set-Top Box for IPTV Networks. Journal of the Korean Society for precision Engineering, 34(8), 545-550. (Published) 
• Lee, Y. H., Park, K. B., Lee, E. S., Cho, Y. T., & Jung, Y. G. (2017). Development and Performance Evaluation of Hybrid Measuring Instrument. Journal of the Korean Society of Manufacturing Process Engineers, 16(3), 69-75. (Published) 
• Kim, C. K., Jung, Y. G., & Cho, Y. T. (2017). A Study on Selection of Process Conditions through Cross Section Analysis of Laser Cutting of Hastelloy Thin Plate.Journal of the Korean Society for precision Engineering, 34(8), 533-537. (Published) 
• Kim, D. H., Park, K. B., Cho, Y. T., & Jung, Y. G. (2017). A Study on Improved Drill Shape for Efficient Drilling of Inconel 718 Using the Design of Experiment. Journal of the Korean Society for precision Engineering,34(3), 161-166. (Published) 
• Song, S. E., Jeong, Y. C., Cho, Y. T., & Jung, Y. G. (2017). Development of Automatic Voltage Control Equipment using LabVIEW Software. Journal of the Korean Society of Manufacturing Process Engineers, 16(1), 112-117. (Published) 
• Park, K. B., Cho, Y. T., Jung, Y. G., & Sin, D. S. (2016). The Effect of a Sealed Cover and POSS-type Cutting Oil on MQL Drilling. Journal of the Korean Society of Manufacturing Process Engineers, 15(6), 77-82. (Published) 
• Lee, S. J., Choi, S. H., Cho, Y. T., Jung, Y. G., & Jeong, J. Y. (2016). Selection of the Efficient Superfinishing Condition on an Anodized Al7075 Surface in Experimental Design. Journal of the Korean Society for precision Engineering, 33(12), 993-998. (Published) 
• Jeong, Y. H., Jung, D. M., Lee, K. J., Cho, Y. T., & Jung, Y. G. Jung. (2016). Performance Investigation of Rotary Discharge Machine by Analytical Method. Journal of the Korean Society for precision Engineering, 33(12), 965-970. (Published) 
• Kim, C. K., Cho, Y. T., & Y. G. Jung. (2016). Analysis of Microstructure and Mechanical Properties According to Heat Treatment Conditions in GMAW for Al 6061-T6 Alloy. Journal of Welding and Joining, 34(4), 34-39. (Published) 
• Kim, W. B., Cho, Y. T., Jung, Y. G., & Choi, J. D. (2016). Manufacturing Process Improvement for Precision Inner Surface Polishing of Anodizing Treated Airplane Reservoir. Journal of the Korean Society of Manufacturing Process Engineers, 15(2), 72-77. (Published) 
• Jeong, Y. C., Cho, Y. T., & Jung, Y. G. (2016). Amount of spatter in arc welding for high-strength galvanized steel according to shielding gas composition. Journal of the Korean Society of Manufacturing Process Engineers, 15, 110-115. (Published) 
• Oh, Y. H., Cho, Y. T., & Jung, Y. G. (2015). Simulation of Thick Plate Preheating Process Using Induction Heating. Journal of the Korean Society for Precision Engineering, 32(12), 1017-1021. (Published) 
• Kim, C. K., Jung, Y. G., & Cho, Y. T. (2015). Welding Characteristics of Lap-Joint Hastelloy C-276 Sheet Metal Using Nd: YAG Laser. Journal of the Korean Society for Precision Engineering, 32(8), 681-685. (Published) 
• Son, H. J., Cho, Y. T., & Jung, Y. G. (2015). Study on the Accuracy Improvement of E-ICAM in Consideration of Gouging. Journal of the Korean Society for Precision Engineering, 32(8), 705-711. (Published) 
• Ahn, S. D., Cho, Y. T., & Jung, Y. G. (2015). Analysis of Induction Heating according to Coil Shapes on the V-Groove Weld Joint. Journal of the Korean Society for Precision Engineering, 32(2), 167-172. (Published) 
• Kim, S. K., Cho, Y. T., & Jung, Y. G. (2014). Determination of Efficient Superfinishing Conditions for Mirror Surface Finishing of Engineering Ceramics. Journal of the Korean Society of Manufacturing Process Engineers, 13(5), 76-81. (Published) 
• Son, J. N., Jeong, Y. C., Cho, Y. T., & Jung, Y. G. (2014). Application of Spring Vent System for the Manufacturing of Solid Tire. Journal of the Korean Society for Precision Engineering, 31(8), 659-663. (Published) 
• Jeong, J., Cho, Y. T., & Jung, Y. G. (2014). Analysis of Polarization Characteristics of the Wire Grid Polarizer According to Pattern shapes and incident angle. Journal of the Korean Society of Manufacturing Process Engineers, 13(3), 111-117. (Published) 
• Cho, K. S., Kim, S. K., Cho, Y. T., & Jung, Y. G. (2014). A Experimental Study on Efficient Applicable Combination of Super Finishing Films for Mirror Surface Machining. Journal of the Korean Society of Manufacturing Process Engineers, 13(1), 121-128. (Published) 
• Son, H. J., Cho, Y. T.,& Jung, Y. G. (2014). The Development of Module for 5-axis Drilling of a Closed Type Impeller. Journal of the Korean Society of Manufacturing Process Engineers,13(1), 1-7. (Published) 
• Cho, Y. T., & Jung, Y. G. (2013). Technology for Efficiency Enhancement of Crystalline Si Solar Cell using Nano Imprint Process. Journal of the Korean Society of Manufacturing Process Engineers, 12(5), 30-35. (Published) 
• Park, H. M., Park, H. C., Son, H. J., Cho, Y. T., & Jung, Y. G. (2013). A Study on the Cutting Criteria and Cutting Characteristics Considering the Tool Slenderness Ratio for 7075 Aluminum Alloy. Journal of the Korean Society of Manufacturing Process Engineers, 12(4), 40-46. (Published) 
• Kim, S. K., Cho, Y. T., & Jung, Y. G. (2013). Determination of efficient superfinishing conditions for mirror surface finishing of stainless steel. Journal of the Korean Society of Manufacturing Process Engineers, 12(2), 100-106. (Published) 
• Cho, Y. T., & Jung, Y. G. (2013). A Study on the expectation of residual layer thickness in roller pressing imprint process. Journal of the Korean Society of Manufacturing Process Engineers, 12(1), 104-109. (Published) 

HONORS / AWARDS

• 2020 Nano Korea Organizing Committee Award, Jul 2020
• Deputy Prime Minister and Minister of Education for Industrial-Academic Cooperation, Nov 2019
• Kisler Korea Technology Award, Oct 2019
• Baekam Papers, Korean Society for Precision Engineering , Oct 2018
• Excellence award , LINC, Changwon national Univ., Feb 2017
• Excellence award , CK-1, Changwon national Univ., Feb 2017
• Excellence award , Merit for university development, Changwon national Univ., Jan 2017
• Excellence award , LINC Technology development, Changwon national Univ., Feb 2016
• Excellence award , LINC Program execution, Changwon national Univ., Feb 2016
• Best Paper award, Journal of the Korean Society of Manufacturing Process Engineers, Oct 2016
• Best Poster award, IUMRS-ICAM 2015
• Excellence award, The Korean Society for Heat Treatments Aug 2015
• Excellence award, Capstone presentation, Korean Society of Manufacturing Process Engineers, Oct 2015
• Best Paper award, Journal of the Korean Society of Manufacturing Process Engineers, Oct 2015
• Award certificate, Industry-University cooperation technology development, Changwon national Univ., Feb 2015
• Best poster Award, IIW2014
• Award certificate, Excellent professor in major subject, Sep 2014
• Excellence award, Technical development project, Changwon national Univ., Feb 2014
• Participation prize, PDP capstone design, Changwon national Univ., Feb 2014
• Excellence award, Capstone design, Changwon national Univ., Feb 2014
• Best Presentation Award, Korean Society of Manufacturing Process Engineers, Nov 2013
• Best Paper Award, Journal of the Korean Society of Manufacturing Process Engineers, Aug 2013
• Best Technology Award, Manufacturing Technology Center, Samsung Electronics, Feb 2011
• R&D Department Excellence Award, Samsung Electronics, Aug 2010
• Best Paper Award, SAITech Fair, Nov 2007
• Korean Governmental Scholarship, KAIST, 1993-1997