Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2013-07-30 10:40 |
Fukuoka |
Chikushi Campus, Kyushu University |
Measurement of liquid properties with high surface tension and high viscosity Shujiro Mitani, Keiji Sakai (Univ. of Tokyo) US2013-35 |
[more] |
US2013-35 pp.73-76 |
US |
2013-07-30 11:10 |
Fukuoka |
Chikushi Campus, Kyushu University |
Measurement of Dynamic Surface Tension by Observing Oscillation of Microdroplets Akihiro Honda, Takahito Sakai, Tomoki Ishiwata, Keiji Sakai (Univ. of Tokyo) US2013-36 |
The dynamic surface tension, just after the new surface is made, affects various microscale phenomena such as the behavi... [more] |
US2013-36 pp.77-80 |
US |
2013-07-30 12:10 |
Fukuoka |
Chikushi Campus, Kyushu University |
Electro-Magnetically Revolving Viscometer for Accurate Measurement of Low Viscosity Maiko Hosoda (TDU), Keiji Sakai (Univ. of Tokyo) US2013-39 |
[more] |
US2013-39 pp.85-88 |
US |
2013-06-24 16:15 |
Tokyo |
Inst. Indust. Sci, Univ. of Tokyo |
Noncontact measurement of liquid surface properties with dielectric force Yuji Shimokawa, Keiji Sakai (Univ. of Tokyo) US2013-21 |
We developed a new technique to measure the physical properties of the liquid surface such as the surface tension and th... [more] |
US2013-21 pp.35-36 |
US, EA (Joint) |
2013-01-24 18:40 |
Kyoto |
Kambaikan, Doshisha Univ. |
[Invited Talk]
Ultrasonic Spectroscopy and Rheology Keiji Sakai (Univ. of Tokyo) US2012-100 EA2012-131 |
[more] |
US2012-100 EA2012-131 pp.69-71 |
US |
2012-10-22 14:50 |
Ishikawa |
Kanazawa Inst. Tech. |
Observation of shear-orientational coupling under high shear rate Taichi Hirano, Keiji Sakai (Inst. Indust. Sci.) US2012-65 |
Molecular motion in a micro particle of fluid, in the radius of approximate 10~$\mu $m, is determined by the surface ten... [more] |
US2012-65 pp.9-12 |
US |
2012-07-26 14:40 |
Kyoto |
KEM |
Noncontact measurement of surface properties with dielectric force Yuji Shimokawa, Keiji Sakai (IIS, Tokyo Univ.) US2012-22 |
We developed a new technique to measure the surface tension of liquid samples. In this technique, a local electric field... [more] |
US2012-22 pp.17-20 |
US |
2012-07-26 15:00 |
Kyoto |
KEM |
Generation of the high viscous droplet with inkjet device Tomoki Ishiwata, Tatsuya Yamada, Keiji Sakai (Univ. of Tokyo) US2012-23 |
[more] |
US2012-23 pp.21-24 |
US |
2012-07-26 15:30 |
Kyoto |
KEM |
[Special Talk]
Development of viscometer by Electro-Magnetically Spinning method. Masanori Yasuda, Nami Kurauchi, Miki Nakamura (Kyoto Electronics Manufacturing), Maiko Hosoda (TDU), Taichi Hirano, Keiji Sakai (Univ. of Tokyo) US2012-24 |
Viscosity is one of the most important mechanical properties of liquid material referred to in various industrial proces... [more] |
US2012-24 pp.25-28 |
US |
2012-07-27 11:50 |
Kyoto |
KEM |
Manipulation of an In-flight Insulating Microdroplet by a Pair of Rectangular Electrodes Takahito Sakai, Tomoki Ishiwata, Keiji Sakai (Tokyo Univ.) US2012-31 |
Inkjet is one of the most prospective technologies for microfabrication using soft materials as well as printing and pat... [more] |
US2012-31 pp.65-68 |
US |
2012-05-28 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Nonlinear Oscillation of Micro Droplet part 2 Tatsuya Yamada, Keiji Sakai (IIS, Univ. Tokyo) US2012-10 |
Micro droplets in the air have normal modes of oscillation driven by surface tension. For an infinitely small amplitude ... [more] |
US2012-10 pp.13-15 |
US |
2012-05-28 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ripplon Spectroscopic Study of Liquid Film Surface Properties Toshiyuki Koga, Shujiro Mitani, Keiji Sakai (Inst. Indust. Sci., Univ. of Tokyo) US2012-11 |
[more] |
US2012-11 pp.17-22 |
US |
2011-07-28 10:40 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Thin film rheology of the paint film formation process by Electric Field Tweezers Mika Iga, Itsuka Yamashita, Takanobu Ueda (NPC), Keiji Sakai (Univ. of Tokyo) US2011-22 |
[more] |
US2011-22 pp.1-3 |
US |
2011-07-28 11:05 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Skin formation in the drying process of a polymer solution Yuji Shimokawa (Tokyo Univ.), Tadashi Kajiya (Paris Diderot Univ.), Tohru Okuzono (Nagoya City Univ.), Keiji Sakai, Masao Doi (Tokyo Univ.) US2011-23 |
When a polymer solution is dried in air, a polymer-concentrated region, called “skin” layer, often appears near the surf... [more] |
US2011-23 pp.5-7 |
US |
2011-07-28 14:35 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Variety of viscosity measurement of Electro-Magnetically Spinning system Masanori Yasuda, Nami Kurauchi, Miki Nakamura (Kyoto Electronics Manufacturing), Taichi Hirano, Keiji Sakai (Univ. of Tokyo) US2011-29 |
By use of the Electro-Magnetically Spinning (EMS) method, we constructed a system that enables high accuracy measurement... [more] |
US2011-29 pp.39-41 |
US |
2011-07-29 11:30 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Accurate evaluation of low viscosity by EMS system Maiko Hosoda (TDU), Taichi Hirano, Keiji Sakai (IIS, Univ. of Tokyo) US2011-34 |
We developed a new apparatus of viscosity measurement based on the principle of electro-magnetically driving of the meta... [more] |
US2011-34 pp.67-70 |
US |
2011-07-29 11:55 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Observation of step function response for viscoelastic fluid Taichi Hirano, Keiji Sakai (IIS) US2011-35 |
[more] |
US2011-35 pp.71-74 |
US |
2011-07-29 15:00 |
Kyoto |
Kyoto Electronics Manufacturing Co., Ltd. |
Observation of ultra-fast wetting behavior of immiscible liquid droplets Tatsuya Yamada, Keiji Sakai (IIS, Univ. Tokyo) US2011-40 |
[more] |
US2011-40 pp.97-100 |
US |
2010-07-22 13:10 |
Tokyo |
Institute of Industrial Science, the University of Tokyo |
Measurement of multi-layer-surfce properties of liquid Toshiyuki Koga, Shujiro Mitani, Keiji Sakai (Inst. Indust. Sci., Univ. of Tokyo) US2010-31 |
[more] |
US2010-31 pp.1-4 |
US |
2010-07-22 15:00 |
Tokyo |
Institute of Industrial Science, the University of Tokyo |
Application of viscosity measurement by Electro-Magnetically Spinning method Masanori Yasuda, Nami Kurauchi, Miki Nakamura (Kyoto Electronics Manufacturing), Taichi Hirano, Keiji Sakai (Univ. of Tokyo) US2010-35 |
Viscosity is an essential mechanical property for the industrial use of liquid materials. The measurement technique of t... [more] |
US2010-35 pp.19-22 |