ORIHARA Hiroshi

J-GLOBAL         Last updated: Aug 29, 2019 at 17:21
 
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Name
ORIHARA Hiroshi
Affiliation
Hokkaido University
Section
Faculty of Engineering Division of Applied Physics
Degree
(BLANK), (BLANK)

Education

 
 
 - 
1985
Graduate School, Division of Engineering, Nagoya University
 
 
 - 
1980
Faculty of Science, Shizuoka University
 

Published Papers

 
Yoshinori Takikawa, Takahiro Nunokawa, Yuji Sasaki, Makoto Iwata, and Hiroshi Orihara
Phys. Rev. E   100(2) 022102/1-022102/6   Aug 2019   [Refereed]
Hiroshi Orihara, Yuko Harada, Fumiaki Kobayashi, Yuji Sasaki, Shuji Fujii, Yuki Satou, Yoshitomo Goto, and Tomoyuki Nagaya
Phys. Rev. E   99(1) 12701/1-1270/10   Jan 2019   [Refereed]
Nonlinear Rheology and Fracture of Disclination Network in Cholesteric Blue Phase III
Shuji Fujii, Yuji Sasaki and Hiroshi Orihara
Fluids   3 34   May 2018   [Refereed]
Tunable Optical Vortices Generated by Self-Assembled Defect Structures in Nematics
Péter Salamon, Nándor Éber, Yuji Sasaki, Hiroshi Orihara, Ágnes Buka and Fumito Araoka
Phys. Rev. Appl.   10 044008   2018   [Refereed]
Anomalous Diffusion of Particles Dispersed in Xanthan Solutions Subjected to Shear Flow
Yoshinori Takikawa, Muneharu Yasuta, Shuji Fujii, Hiroshi Orihara, Yoshimi Tanaka, and Katsuyoshi Nishinari
J. Phys. Soc. Jpn.   87 054005/1-054005/4   2018   [Refereed]

Misc

 
長屋智之, 九鬼広之, 折原宏, 奈良重俊
日本物理学会講演概要集   67(2) 324   Aug 2012
長屋智之, 丹生幹康, 小野澤晃, NA Yang‐Ho, 折原宏, 奈良重俊
日本物理学会講演概要集   67(1) 425   Mar 2012
瀧川佳紀, 折原宏
レオロジー討論会講演要旨集   60th 109-110   2012
末松直樹, 折原宏, 油家佑紀, 平岡一幸, NA Yang Ho
レオロジー討論会講演要旨集   60th 91-92   2012
安田宗玄, 瀧川佳紀, 折原宏, 田中良巳, 西成勝好
レオロジー討論会講演要旨集   60th 67-68   2012

Books etc

 
Non-Equilibrium Soft Matter Physics (Series in Soft Condensed Matter)
ORIHARA Hiroshi (Part:Contributor, Morphology and Rheology of Immiscible Polymer Blends in Electric and Shear Flow Fields)
World Scientific   2012   
Spatial Correlation Functions in Two-Dimensional XY System Consisting of Randomly Distribyted Topological Defects
Journal of the Physical Society of Japan   1992   

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(特定領域研究)
Project Year: 2006 - 2010    Investigator(s): Hiroshi ORIHARA
A new system has been introduced which has succeeded in clearly observing the three-dimensional structure of immiscible polymer blends. Without shear flow, droplet coalescence and column formation were clearly observed. Under shear flow subjected ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2007 - 2008    Investigator(s): Hiroshi ORIHARA
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2001 - 2002    Investigator(s): Hiroshi ORIHARA
The main objectives of the project is to 1) synthesize several polymers for the immiscible polymer blend electrorheological (ER) fluid, 2) classify them according to physical properties, 3) elucidate the mechanism of ER effect ; the relationship b...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2000 - 2001    Investigator(s): Hiroshi ORIHARA
Several novel intermediate phases, so-called SmC_a^* phase and some femelectnc phases, have been found in chiral smectic liquid crystals in addition to the antiferroelectric SmC_A^* phase. Among them, SmC_a^* phase has been attracting much attenti...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(試験研究(B), 基盤研究(A))
Project Year: 1995 - 1996    Investigator(s): Masao DOI
Since the observation of a large electrorheological (ER) effect in polymer blends of sidechain type polysiloxane liquid crystalline polymers (LCPs) and a dimethylsilicone (DMS) by Inoue et al, we have been making an intensive investigation to eluc...