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Conference Proceedings (excerpeted)

2014

IWEAYR

The 9th International Workshop for East Asian Young Rheologists (IWEAYR-9)

Feb. 5~8, 2014
Seoul National University, Seoul, Korea

[Oral]

Effect of particles size on viscosity of nanofluids containing ZnO nanoparticles suspended in poly(vinyl alcohol) aqueous solution
Tongsai Jamnongkan, Sathish K. Sukumaran, Masataka Sugimoto and Kiyohito Koyama

PPS

30th International Conference of the Polymer Processing Society

June 8~12, 2014
Cleveland, Ohio, USA

[Oral, Keynote]

Rheological behavior and foam morphology of linear and modified ETFEs
Masataka Sugimotoa, Eiichi Nishi, Tahashi Kato, Takashi Satou, Sathish K. Sukumaran, Kiyohito Koyama

Pacific Rim Conference

6th Pacific Rim Conference on Rheology

June 20~25, 2014
Melbourne, Australia

[Oral]

Uniaxial and Equibiaxial Elongations of Polymer Melts: Molecular Origin of the Differences under Start-up Deformation
Keiko Takeda, Sathish K. Sukumaran, Yuichi Masubuchi, Masataka Sugimoto, Kiyohito Koyama

Interfacial Slip between Immiscible Polymer Melts undergoing Capillary Flow
Masataka Sugimoto, Ryohei Komuro, Sathish Sukumaran, Kiyohito Koyama

The Society of Rheology , Japan

The 62nd Rheology Symposium

October 15~17, 2014
Fukui, Japan

[Oral]

Effect of metal oxide nanoparticles on viscosity and fiber morphology
R. Shirota, T. Jamnongkan, S. K. Sukumaran, M. Sugimoto, and K. Koyama

JSPP

Seikei-kakou Autumnal Meeting 2014

November 14~15, 2014
Niigata, Japan

[Oral, Poster]

Influence of fluorinated hyper-branched polymer on morphology of PS foam
Naoto Oomori, Sathish Kumar Sukumaran, Masataka sugimoto,Masaaki Ozawa Motonobu Matsuyama, Katsumi Chikama

[Oral, Poster]

Melt rheological behavior and batch foaming of modified ETFE
Takashi Katou, Sathish K. Sukumaran, Masataka Sugimoto, Kiyohito Koyama, Takashi Satou and Eiichi Nishi

2013

2011,2010

The 6th International Workshop East Asian Young Rheologists (IWEAYR-6)

Jan 20-22, 2011
@Hills Sunpia, Yamagata

Poster
Properties of Uniaxial Elongational Viscosity of ETFE with Long-Chain Branch
○Satoru IMAI, Masataka SUGIMOTO, Kiyohito KOYAMA,Takashi SATOU, Eiichi NISHI

Oral

Draw characteristics of all aromatic copolyester melts in Electrospinning
○Takashi EGUCHI, Yoshiaki TANIGUCHI, Hiroshi ITO, Yuji JINBO, Sathish K. SUKUMARAN, Masataka SUGIMOTO, Kiyohito KOYAMA

Interfacial Slip between Polypropylene and Polystyrene Melts in Capillary Flow
○Ryohei Komuro, Sathish K. SUKUMARAN, Masataka SUGIMOTO, Kiyohito KOYAMA

Effect of viscosity on fabricated hollow silica fiber by electrospinning
○Shun NOGUCHI, Sathish K. SUKUMARAN, Takashi TANIGUCHI,Masataka SUGIMOTO,Kiyohito KOYAMA

5th Pacific Rim Conference on Rheology (PRCR-5)

August 1-9, 2010@Hokkaido University

Oral

Comparison of the supercooled Uniasxial Elongational Behavior and Flow-induced Crystal Stracture of PE/UHMW-PE Blends
○Ryohei Komuro, Yuji Jinbo, Takashi Taniguchi, Masataka Sugimoto, Kiyohito Koyama

LAOS and uniaxial elongational flow behavior of Poly(vinyl chloride)/bis(2-ethylhexyl) phthalate blend
○Koji KIKUCHI, Kentarou HIRAYAMA, Masataka SUGIMOTO, Takashi TANIGUCHI,Yuji AOKI and Kiyohito KOYAMA

Poster
Extensional Rheology of Bimodal Blends Studied with Primitive Chain NetWork Simulation
○Keiko Takeda, Yuichi Masubuchi, Sathish K. Sukumaran, Masataka Sugimoto, Kiyohito Koyama

Crystallization Behavior of Poly(L-lactic acid) Containing Octamethylenedicarboxylic Dibenzoylhydrazide
○Kohei TAKAHASHI, Masataka SUGIMOTO, Takashi TANIGUCHI, Kiyohito KOYAMA