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Patent 2018.05 Apparatus using electrochemical discharge machining process and method using the same, US9981401B2

bhkim 2019.01.18 17:39 조회 수 : 300

Apparatus using electrochemical discharge machining process and method using the same, US9981401B2

May 29, 2018

 

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93 2021.07: Prevention of Crack in Micro Grinding of Pyrex Glass, Yung Na, Ui Seok Lee, Bo Hyun Kim, International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM2021) file 2023.02.12 eoqhek
92 2021.07: Effect of Tool Geometry on Micro Grinding of Cemented Carbide, Ui Seok Lee, Chan Young Yang, Bo Hyun Kim, International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM2021) file 2023.02.12 eoqhek
91 2021.07 Micro Drilling of Single Crystal SiC Using Polycrystalline Diamond Tool, 한국정밀공학회지, Vol. 38, No. 7, pp. 471-478 file 2021.08.18 ssborry
90 2021.06: Ui Seok Lee, Chan Young Yang, Bo Hyun Kim Fabrication of Micro Fluidic Channel on Fused Silica file 2021.11.17 prema
89 2021.05: U. S. Lee, C. Y. Yang, B. H. Kim Experimental Study of Micro Drilling on Single-crystal SiC Using PCD Tool file 2021.11.17 prema
88 2021.05: C. Y. Yang, U. S. Lee, B. H. Kim Study on Micro EDM Drilling of Tungsten Carbide file 2021.11.17 prema
87 2021.02: Rapid manufacturing of large diameter Cu micropillars by micro-electrical discharge machining and focused ion beam file 2021.03.10 lus223
86 2020.7: Superhydrophobic Polymer Surface with Hierarchical Patterns Fabricated in Hot Imprinting Process, International Journal of Precision Engineering and Manufacturing-Green Technology, 2019 file 2019.09.10 bhkim
85 2020.12:You Bin Park, Ui Seok Lee, Chan Young Yang, Bo Hyun Kim, Micro Grinding of Pyrex Glass, KSME online conference, p 305, 2020 file 2021.01.04 prema
84 2020.12: U. S. Lee, U. B. Park, C. Y. Yang, B. H. Kim, Micro drilling of ⌀ 50 μm hole on cemented carbide, KSMTE Annual Autumn Conference, p. 77, 2020 file 2020.12.18 prema
83 2020.11: Micro Pin Fabrication of Tungsten Carbide Using Polycrystalline Diamond, 한국정밀공학회지, Vol.37, No. 11, pp. 791-796, 2020 file 2020.12.18 prema
82 2020.11: Micro Fabrication of Tapered Hole Pattern of Graphite Carbon, Ui Seok Lee, Yung Na, Bo Hyun Kim, International Symposium on PRecision Engineering and Sustainable Manufacturing (PRESM2020) file 2020.12.18 prema
81 2020.09: Y. B. Park, U. S. Lee, Y. T. Oh, B. H. Kim, Study of Burr in Micro Electrical Discharge Milling, Proceedings of KSPE 2020 Conference, p.120. 2020 file 2020.09.22 ub2n
80 2020.09: C. S. Oh, U. S. Lee, B. H. Kim, Study of Burr in Micro Electrical Discharge Milling, Proceedings of KSPE 2020 Conference, p.16. 2020 file 2020.12.18 prema
79 2020.02: An Analytical Model for Grinding Force Prediction in Ultra-Precision Machining of WC with PCD Micro Grinding Tool file 2020.02.20 ssborry
78 2019.12: Woo Kyun Kim, Dalei Xi, Bo Hyun Kim, Nanoscale indentation and scratching tests of single crystal sapphire using molecular dynamics simulation, Computational Materials Science, Vol. 170, 109105 file 2019.09.10 bhkim
77 2019.11: U. S. Lee, Y. Na, B. H. Kim, Y. T. Oh, Machining of carbon mold for micro patterning of glass, KSMTE Annual Autumn Conference, p. 85, 2019 file 2020.07.14 prema
76 2019.11.12:Electrical discharge machining device and method for the same file 2021.04.29 ssborry
75 2019.07: Fabrication of Micro Pin Array of Graphite Carbon Ui Seok Lee, Yung Na, Pyeong An Lee, Bo Hyun Kim International Symposium on PRecision Engineering and Sustainable Manufacturing (PRESM2019) file 2019.11.07 t1654
74 2019.05: U. S. Lee, P. A. Lee, Y. Na, B. H. Kim, Fabrication of Micro Tapered Eccentric Tools, Proceedings of KSPE 2019 Spring Conference. p.151. 2019 file 2019.06.25 t1654
73 2019.05: Na,Y., Kim, B.H., Effect of Tool Edge Radius in Micro Machining of Zirconia, Proceedings of KSPE 2019 Spring Conference. p.150. 2019 file 2019.06.07 navigo1024
72 2019.03. Jihong Hwang, Young Hak Cho, Min Soo Park, Bo Hyun Kim, Microchannel Fabrication on Glass Materials for Microfluidic Devices, International Journal of Precision Engineering and Manufacturing, Vol. 20, No. 3, pp. 479-495, 2019 file 2019.03.25 bhkim
71 2019.02: 나융, 김보현, 역방전가공을 이용한 미세 공구 제작에서 가공 면적과 진동의 효과, 한국정밀공학회지, Vol. 36, No. 6, pp. 169-175, 2019 file 2019.02.07 navigo1024
70 2018.10: P. A. Lee, B. H. Kim, Improvement of drilling efficiency in micro drilling of fused silica using EDMed PCD tools, Proceedings of the International Conference of Manufacturing Technology Engineers(2018), 2018 file 2018.10.10 leepa
69 2018.10: Kim, B.H., Na,Y., Machining Characteristics of Micro Machining of ZrO2 Ceramics, Proceedings of KSPE 2018 Autumn Conference. p.116. 2018 file 2018.11.12 navigo1024
68 2018.07: P. A. Lee, B. H. Kim, Y. Na, Micro Drilling of Fused Silica and Prevention of Edge Chipping, International Symposium on PRecision Engineering and Sustainable Manufacturing (PRESM2018), 2018 file 2018.07.25 t1654
67 2018.05: Lee,P.A., Na,Y., Kim, B.H., Park, M.S., Choi, Y.H., Prevention of Exit Crack Using a Sacrificial Layer in Micro Drilling of Fused Quartz, KSPE Annual Spring Conference. p.155. 2018 file 2018.05.14 nayung
» 2018.05 Apparatus using electrochemical discharge machining process and method using the same, US9981401B2 file 2019.01.18 bhkim
65 2018.03: 이평안, 김선길, 김보현, 방전 가공과 마이크로 편심 공구전극을 이용한 미세 기둥 어레이 가공, 한국정밀공학회지, Vol. 35, No. 3, pp. 305-310, 2018 file 2018.04.12 leepa
64 2018.03 이평안, 남은석, 김보현, 전기화학 미세가공기술의 현황, 한국정밀공학회지, Vol. 35, No. 3, pp. 229-239, 2018 file 2018.04.12 leepa
63 2018.02: 문인용, 정도관, 김보현, 전극마모율을 이용한 공구 전극의 미세방전가공, 한국생산제조학회지, Vol. 27, No. 1, pp. 1-6, 2018 file 2018.06.27 bhkim
62 2018.01 : Eccentric electrode for electric discharge machining, method of manufacturing the same, and micro electric discharge machining apparatus including the same, US9878386B2 file 2021.04.27 ssborry
61 2017.12: Na,Y. Lee,P.A. Kim, B.H., Fabrication of Micro Eccentric Tool by Vibration-assisted Reverse EDM, KSPE Annual Autumn Conference. p.132. 2017 file 2018.01.16 nayung
60 2017.12: Lee, P. A. Kim, B. H., Fabrication of micro column array of quartz using micro eccentric tool, KSPE Annual Autumn Conference. p.26, 2017 file 2017.12.21 nayung
59 2017.11: P. A. Lee, S. M. Jung, B. H. Kim, Fabrication of Micro Grinding Tools of PCD and PCBN using Micro EDM, The 7th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN 2017), NTR-O-08 file 2017.11.20 bhkim
58 2017.09: Woo Kyun Kim, Bo Hyun Kim, A molecular dynamics study on atomistic mechanisms of nano-scale cutting process of sapphire, Journal of Mechanical Science and Technology, Vol. 31, No. 9, pp. 4353-4362, 2017. file 2017.09.12 bhkim
57 2017.06, P.A. Lee, S. Jung, B. H. Kim, Micro Grinding of Hard Materials using EDMed PCD and PCBN Tools, International Symposium on Green Manufacturing and Applications (ISGMA) 2017, Gyeongju, South Korea file 2017.06.29 prema
56 2017.05: Lee, P. A. Kim, B. H., Fabrication of Micro Channel of Al2O3 Using Micro Grinding, KSPE Annual Spring Conference, p.356, 2017 file 2017.05.22 leepa
55 2017.04: Lee, P. A., Kim, B. H., Chnag, I. G., Oh, K. H., Micro structuring of tungsten carbide alloy using laser machining and EDM, KSMTE Annual Spring Conference, p. 163, 2017 file 2017.05.08 leepa
54 2017.03: Jung, S. M., Lee, P. A., Kim, B. H., Micro grinding of hard materials using PCD and PCBN tools, World Congress on Micro and Nano Manufacturing, Taiwan, 2017 file 2017.04.03 leepa
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