Junya Sekikawa

发表

Time-Resolved Spectroscopic Temperature Measurement of Break Arcs in a D.C.42 V Resistive Circuit

Junya Sekikawa, Naoki Moriyama, Takayoshi Kubono, 2008, IEICE Trans. Electron..

Effect of Contact Materials of Ag/SnO2 and Ag/ZnO on Rotational Motion of Break Arcs Driven by Radial Magnetic Field

Junya Sekikawa, Takayoshi Kubono, J. Sekikawa, 2010, IEICE Trans. Electron..

Growth of Transferred Pip and Electrical Properties of AgCdO Make-Only Contacts in Resistive Circuit with DC 14 V and 42 V Power Supply

Junya Sekikawa, Takayoshi Kubono, Yutaka Naito, 2005, IEICE Trans. Electron..

Motion of Break Arcs Driven by External Magnetic Field in a DC42 V Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, 2008, IEICE Trans. Electron..

Spectroscopic Temperature Measurement of Breaking Arcs Near Cathode and Anode Surfaces of Copper Contacts

Junya Sekikawa, Naoki Moriyama, Takayoshi Kubono, 2006, IEICE Trans. Electron..

Observation of Breaking Arcs of Ag or Cu Electrical Contact Pairs with a High-speed Camera (国際セッションIS--EMD 2003) -- (Session 4 Arc discharges and related phenomena)

Junya Sekikawa, Takayoshi Kubono, J. Sekikawa, 2003 .

Relationship between Arc Duration and Motion of Arc Spots for Break Arcs of Ag and Ag/ZnO Electrical Contacts

Junya Sekikawa, Takayoshi Kubono, Takumi Sugio, 2008, IEICE Trans. Electron..

Contact Resistance Distribution on Anode Surfaces Eroded by Break Arcs in a DC48V Resistive Circuit

Junya Sekikawa, Katsuyoshi Miyaji, 2013, IEICE Trans. Electron..

Cathode and Anode Bright-Spot Behaviors of Breaking Arc between Electrical Contacts with Low Separating Speed

Junya Sekikawa, Takayoshi Kubono, Takayoshi Endo, 2005, IEICE Trans. Electron..

Investigation of Time Evolution of Length of Break Arcs Occurring in a 48VDC/50-300A Resistive Circuit

Junya Sekikawa, Kenshi Hamamoto, 2019, IEICE Trans. Electron..

Relationship between Growth of Transferred Pip and Arc Duration at Electrical Contacts Mounted on Relays

Junya Sekikawa, Takayoshi Kubono, Takatsugu Nakayama, 2003 .

Heating Phenomena in the RFP Plasma from the view-point of an Electrical Circuit

Hideki Arimoto, Koichi Sato, Junya Sekikawa, 1996 .

An experimental equatinn for dependence of duration of breaking arcs on supply voltage with constant circuit resistance : Recent Development of Electro-Mechanical Devices

Junya Sekikawa, Takayoshi Kubono, 2005 .

Influence of Contact Material Vapor on Thermodynamic and Transport Properties of Arc Plasmas Occurring between Ag and Ag/SnO2 contact pairs

Junya Sekikawa, Takuya Hara, 2014, IEICE Trans. Electron..

Development of Cut-off Switch for 400V direct current distribution system

Keiichi Hirose, Junya Sekikawa, Masatoshi Noritake, 2013 .

A Study Of The Pip Erosion Of Make-Only-Contacts Mounted on Relays

Junya Sekikawa, Takayoshi Kubono, Takashi Watanabe, 2001 .

Research on Cathode Root Properties in Carbon Vacuum Arc

Junya Sekikawa, Daisuke Sakai, Yoshiharu Saito, 2004 .

The Voltage Waveforms between Contacts Just at Sticking on the Make-Only Contacts Mounted on a Relay

Makoto Hasegawa, Junya Sekikawa, Takayoshi Kubono, 2005 .

Occurrence of Reignitions of Break Arcs When Moving Range of Arc Spots are Restricted within the Contact Surfaces

Junya Sekikawa, 2016, IEICE Trans. Electron..

Foreword

Junya Sekikawa, 2016, IEICE Trans. Electron..

Characteristics of break arcs occurring between electrical contacts with arc runners (Electromechanical Devices : 国際セッション IS-EMD2014)

Junya Sekikawa, Haruki Miyagawa, Kojun Konishi, 2014 .

Arc Duration of Break Arcs Magnetically Blown-Out in a DC 450 V Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Hitoshi Ono, 2012, IEICE Trans. Electron..

Motion of Break Arcs Occurring between Silver Electrical Contacts with Copper Arc Runners

Junya Sekikawa, Haruki Miyagawa, 2015, IEICE Trans. Electron..

Real Time Spectroscopic Observation of Contact Surfaces Being Eroded by Break Arcs

Junya Sekikawa, Masato Nakamura, 2014, IEICE Trans. Electron..

An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance

Junya Sekikawa, Takayoshi Kubono, J. Sekikawa, 2005, IEICE Trans. Electron..

Effects of Shapes of Contact Surfaces on Break Arcs Occurring between Electrical Contacts in Which a Magnet is Embedded

Junya Sekikawa, Takayoshi Kubono, Naoya Takeshita, 2012, IEICE Trans. Electron..

Effect of Magnetic Blow-Out and Air Flow on Break Arcs Occurring between Silver Electrical Contacts with Copper Runners

Junya Sekikawa, Haruki Miyagawa, 2017, IEICE Trans. Electron..

Observations of the Eroded Surfaces and the Motion of Arc Spots at Each Breaking Operation of Silver Electrical Contacts

Junya Sekikawa, Takayoshi Kubono, Takayoshi Endo, 2005, IEICE Trans. Electron..

Analysis of Rotational Motion of Break Arcs Rotated by Radial Magnetic Field in a 48VDC Resistive Circuit

Junya Sekikawa, Jun Matsuoka, 2017, IEICE Trans. Electron..

An Experimental Equation of V-I Characteristics of Breaking Arc for Ag, Au, Cu and Ni Electrical Contacts

Junya Sekikawa, Takayoshi Kubono, 2003 .

The Bi-directional Observation of Transferred Pips Formed on Ag/CdO12wt% Electric Contacts in DC42V-5A and 10A Resistive Circuit (国際セッション IS-EMD2005) -- (Automotive Application)

Junya Sekikawa, Takayoshi Kubono, Yutaka Naito, 2005 .

Arc Duration and Dwell Time of Break Arcs Magnetically Blown-out in Nitrogen or Air in a 450VDC/10A Resistive Circuit

Junya Sekikawa, Akinori Ishihara, 2018, IEICE Trans. Electron..

Growth of Transferred Pip and Electrical Property on AgCdO Make-only Contacts in a Resistive Circuit with dc 14V and 42V Power Supply(Session 8 : Automotive Application)

Junya Sekikawa, Takayoshi Kubono, Tomoya Ito, 2004 .

Restriction on Motion of Break Arcs Magnetically Blown-Out by Surrounding Walls in a 450VDC/10A Resistive Circuit

Keisuke Kato, Junya Sekikawa, Keisuke Kato, 2016, IEICE Trans. Electron..

Arc Length Just Before Extinction of Break Arcs Magnetically Blown-Out by an Appropriately Placed Permanent Magnet in a 200V-500VDC/10A Resistive Circuit

Junya Sekikawa, Yuta Kaneko, 2020, IEICE Trans. Electron..

Rotational Motion of Break Arcs Driven by Radial Magnetic Field in a DC Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, J. Sekikawa, 2008, IEICE Trans. Electron..

Characteristics of Break Arcs Driven by Transverse Magnetic Field in a DC High-Voltage Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Tomohiro Atsumi, 2010, IEICE Trans. Electron..

Growth of Transferred Pip on AgNi10wt% Make-Only Contacts Mounted on Relays in a DC42V Circuit (国際セッション IS-EMD2005) -- (Automotive Application)

Junpei Watanabe, Junya Sekikawa, Takayoshi Kubono, 2005 .

Arc Length of Break Arcs Magnetically Blown-Out at Arc Extinction in a DC450V/10A Resistive Circuit

Junya Sekikawa, Hitoshi Ono, H. Ono, 2012, IEICE Trans. Electron..

Observation of Pips Formed on Ag/SnO_2 Contacts in DC14 V-21 A Resistive Circuit(Automotive Application, IS-EMD2004-Recent Development of Electro-Mechanical Devices)

Junya Sekikawa, Takayoshi Kubono, Tomoya Ito, 2005 .

Observation of Break Arc Rotated by Radial Magnetic Field in a 48VDC Resistive Circuit Using Two High-Speed Cameras

Junya Sekikawa, Jun Matsuoka, 2016, IEICE Trans. Electron..

Temperature Measurements of Breaking Arc between Copper Contacts at Three Constant Speeds (10, 20 and 30 mm/s)

Junya Sekikawa, Takayoshi Kubono, Tetsuya Kitajima, 2004 .

Break Arcs Driven by Transverse Magnetic Field in a DC48 V/6-24 A Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Toru Sugiura, 2011, IEICE Trans. Electron..

Positions of Arc Spots of Break Arcs Occurring between Carbon Contacts When Transverse Magnetic Field Is Applied

Junya Sekikawa, Tomoaki Sasaki, 2013, IEICE Trans. Electron..

Observation of Pips Formed on Ag/SnO2 Contacts in DC14 V-21 A Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Yutaka Naito, 2005, IEICE Trans. Electron..

Optical Observation of Arc Discharges between Electrical Contacts Breaking at Low Speed in DC42 V Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, 2006, IEICE Trans. Electron..

Position and Shape of Break Arcs Driven by Transverse Magnetic Field

Junya Sekikawa, Takayoshi Kubono, Tomoaki Sasaki, 2011, IEICE Trans. Electron..

Arc Duration and Rotational Frequency of Break Arcs Driven by Radial Magnet Field in a DC42 V Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Naoya Takeshita, 2011, IEICE Trans. Electron..

Dependence of Motion of Breaking Arc on Contact Separating Speed for Ag and Pd Contact Pairs in a DC42V Resistive Circuit

Junya Sekikawa, Takayoshi Kubono, Yoshinobu Nakamura, 2007, IEICE Trans. Electron..