Program of INSECT 2022
Program at a glance
Day 1
9:00
9:20
9:30
10:30
11:00
12:20
14:00
15:20
15:50
16:50
17:30

Monday, November 14, 2022
Registration
Opening and welcome address INSECT 2022 by Prof. Masanori Kunieda
Session 1: Fundamentals of electrochemical processes (1)Coffee break
Session 2: Fundamentals of electrochemical processes (2) and Materials
Lunch
Session 3: Applications of electrochemical processes (1)Coffee break
Session 4: Applications of electrochemical processes (2)Closure day 1
Conference dinner at Sanjo Conference HallDay 2
9:00
10:00
10:30
11:50
13:30
14:30
15:00

Tuesday, November 15, 2022
Session 5: Process control/process monitoring
Coffee break
Session 6: New electrochemical processes
Lunch
Session 7: Hybrid electrochemical processes (1)Coffee break
Session 8: Hybrid electrochemical processes (2), and Simulation andmodeling
Closing remarks INSECT 2022 by Masanori Kunieda
Closure Conference

16:00
16:10

Monday, November 14, 2022
9:20-9:30 Opening and welcome address INSECT 2022 by Prof. Masanori Kunieda
9:30-10:00
Session 1: Fundamentals of electrochemical processes (1)Time Title, Authors, Affiliations
Page
9:30 Pulsed electrochemical machining (PECM) of additively
15
manufactured parts with focus on removing support structures
Matthias Zeiner1, Thomas Hall1, Franziska Herter1, Dirk Bähre1,2
1 Institute of Production Engineering, Saarland University, Germany
2 Center for Mechatronics and Automation Technology (ZeMAgGmbH), Germany
9:50

Effect of permeable mold and recovery of air-permeability of porous
insert by electrochemical machining
Koharu Horikawa1, Shuhei Kodama1, Wataru Natsu1, Kazuyoshi Oota2
1 Tokyo University of Agriculture and Technology, Japan
2 Polytechnic University, Japan

23

10:10

Investigations on the pH value of corrosion-sensitive steels after
PECM
Falko Böttcher1, Rizwan Ul Husnain2, Jan Edelmann1
1 Fraunhofer IWU Chemnitz, Germany
2 Chemnitz University of Technology

31

10:30-11:00 Coffee break
11:00-12:20
Session 2: Fundamentals of electrochemical processes (2) and Materials
Time Title, Authors, Affiliations
Page
11:00 Online monitoring of flushing quality in PECM based on electric
39
process signals
Elio Tchoupe1 Lukas Heidemanns1, Ugur Küpper2,1 Tim Herrig1,Andreas Klink1, Thomas Bergs1,2
1 WZL-RWTH Aachen, Germany
2 Fraunhofer Institute for Production Technology IPT, Germany
11:20

Texturing of Large Surface Using Electrolyte Jet Machining
Janggeon Lee1, Hirotaka Imaizumi1, Masanori Kunieda1
1 The University of Tokyo, Japan45

11:40Comparison of electrochemical removal characteristics between
magnetized and demagnetized NdFeB
Sascha Loebel1, Tom Petzold1, André Martin1, Philipp Steinert1,Andreas Schubert1, Alexander Thielecke2, Gunnar Meichsner2,
Matthias Hackert-Oschätzchen2, Robin Schulze3
1 Chemnitz University of Technology, Germany
2 Otto von Guericke University Magdeburg, Germany
3 SITEC Industrietechnologie GmbH, Germany

5112:00

An experimental approach to determine CO during the ECM ofcarbides
Lenka Simunkova1, Michael Schneider2, Alexander Michaelis1,2
1 TU Dresden, Germany
2 Fraunhofer IKTS Dresden, Germany

57

12:20-14:00 Lunch
14:00-15:20
Session 3: Applications of electrochemical processes (1)Time Title, Authors, Affiliations
Page
14:00 Wire-electrochemical surface finishing of cold tool steel SKD 11 using
65
bipolar pulse
Sei Nakano1, Masanori Kunieda1, Daiki Saito2, Toshiaki Kurokawa2,Takashi Yuzawa2
1 The University of Tokyo, Japan
2 Mitsubishi Electric, Japan
14:20Pulse Electrochemical Machining of Bulk Metallic Glasses
Thomas Hall1, Bastian Adam2, Ralf Busch2, Dirk Bähre1,3
1 Institute of Production Engineering, Saarland University, Germany
2 Chair of Metallic Materials, Saarland University, Germany
3 Center for Mechatronics and Automation Technology (ZeMAgGmbH), Germany

71

14:40

On micro-pillar generation by through-mask electrochemical
micromachining using a flexible electrode
Divyansh Patel1, Vyom Sharma2, Ameya Kale1
1 Birla Institute of Technology and Science Pilani, India
2 Indian Institute of Technology Kanpur, India

77

15:00

Experimental investigations to machine micro cutting tools using
Precise Electrochemical Machining (PECM)
Abdul Wali1, Alexander Leonard Meijer1, Timo Platt1, Dirk Biermann1
1 Technical University Dortmund, Germany

85

15:20-15:50 Coffee break15:50-16:50
Session 4: Applications of electrochemical processes (2)Time Title, Authors, Affiliations
Page
15:50 Electrochemical machining by circulation of electrolytes through91
coaxiallycylindrical electrode to prevent scattering
Koki Matsuzawa1, Hiroto Teraoka1, Ryoma Sakai1, Mitsuo Uchiyama1
1 Kanto Gakuin Univ., Japan
16:10

Influence of electrolyte flow on etching results in through-mask
electrochemical micromachining
Leonie Jakob1, Jonas Eckert1, Carl Podevijn1, Jonas Bartsch1
1 Fraunhofer ISE, Germany

97

16:30

Plasma electrolytic polishing of porous Nitinol structures
Kristina Navickaite1,3, Karl Rossmann2, Klaus Nestler3, Falko BöttgerHiller3, Michael Penzel3, Thomas Grund2, Thomas Lampke2,Henning Zeidler1,3
1 TU Freiberg, Germany
2 TU Chemnitz, Germany
3 Beckmann Institute for Technology Development e.V., Germany

103

16:50 Closure day 1
17:30-19:30 Conference dinner at Sanjo Conference HallTuesday, November 15, 2022
9:00-10:00Session 5: Process control/process monitoring
Time Title, Authors, Affiliations
Page
9:00 Investigation on parameters affecting tool during pulse 109
electrochemical machining
Mandana Ghasemiansafaei1, Florian Schäfer Schäfer1, Dirk Bähre1,2
1 Saarland University, Germany
2 Center for Mechatronics and Automation Technology (ZeMAgGmbH), Germany
9:20

Development of a constant electricity controller in variable-pulseduration for electrochemical machining
Jung-Chou Hung1, Zong-Rui Wu2, Po-Jen Yang1
1 National Central University, Taiwan
2 Feng Chia University, Taiwan117

9:40

Analysis of passivation during ECM and hybrid laser-ECM throughautomated current pulse analysis
Muhammad Hazak Arshad1,2, Ming Wu1,2, Krishna Kumar Saxena1,2,Dominiek Reynaerts1,2
1 KU Leuven, Belgium
2 Flanders Make, Belgium

123

10:00-10:30 Coffee break
10:30-11:50
Session 6: New electrochemical processes
Time Title, Authors, Affiliations
Page
10:30 Experimental analysis on process performance as function of 131
electrolyte properties and usage of sacrificial anodes in wire
ECM
Florian Sous1, Andreas Klink1, Tim Herrig1, Thomas Bergs1
1 RWTH Aachen University, Germany
10:50Electrochemical drilling of deep-small hole with a wedged end facetube tool
Liang Cheng1, Zhisen Ye1, Xiaolei Chen1
1 Guangdong University of Technology, China

137

11:10

Limitation of current area of ECM with electrolyte confined byabsorption materialTamon Obe1, Wataru Natsu1, Takahisa Masuzawa2
1 Tokyo University of Agriculture and Technology, Japan
2 Masuzawa Micromachining Technology Consulting, Japan

145

11:30

Surface Quality Improvement of Electrochemical Machining Using
Porous Electrodes by Mixing Bubbles into Electrolyte
Tomohiro Koyano1, Jin Yoshida1, Akira Hosokawa2, Tatsuaki
Furumoto1, Yohei Hashimoto1
1 Kanazawa University, Japan
2 Komatsu University, Japan151

11:50-13:30 Lunch
13:30-14:30
Session 7: Hybrid electrochemical processes (1)Time Title, Authors, Affiliations
Page
13:30 Electrochemical-discharge grinding of Si-50%Al in glycol-based 157
solution
Guodong Miao1, Zhao Han1, Huihui Su1, Yuankun Li1, Xiaolong Fang1
1 Nanjing University of Aeronautics and Astronautics, China

13:50Influence of electrolyte flow conditions on magnetic-field assisted
electrochemical machining
Ingo Schaarschmidt1, Philipp Steinert1, Andreas Schubert1
1 Chemnitz University of Technology, Germany

165

14:10

Milling of Sintered Carbide via Electrochemical Reaction-Investigation of factors of machining inhibitionAkihiro Goto1, Junda Chen1
1 Shizuoka Institute of Science and Technology, Japan

171

14:30-15:00 Coffee break
15:00-16:00
Session 8: Hybrid electrochemical processes (2), and Simulation and modelingTime Title, Authors, Affiliations
Page
15:00 Fabrication of Micro Mold-Cavity by Hybrid Electrochemical 179
Machining Processes
Albert Wen Jeng Hsue1, Zih-Yuan Huang1
1 National Kaohsiung University of Science and Technology, Taiwan
15:20

Cu microprecipitation with electrolysis assisted short-pulsed laser
irradiation in CuSO4 solution
Shuhei Kodama1, Reo Yabuuchi1, Wataru Natsu1
1 Tokyo University of Agriculture and Technology, Japan

187

15:40

Simulation and verification of electrochemical machining withelectrolyte collected and confined by a porous solid ball
Jiankang Wang1, Wataru Natsu1
1 Tokyo University of Agriculture and Technology, Japan193

16:00-16:10 Closing remarks INSECT 2022 by Prof. Masanori Kunieda