Analisys technique for soft and wet channel developed with scanning microscopic light scattering

• Project/Area Number: 25630005
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Materials/Mechanics of materials
• Research Institution: Yamagata University
• Principal Investigator: FURUKAWA Hidemitsu 山形大学, 理工学研究科, 教授 (50282827)
• Project Period (FY): 2013-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 表面・界面物性 / 高分子構造・物性 / 機械材料・材料力学 / ゲル / 光散乱

Outline of Final Research Achievements

In-situ observing system for soft and wet channel was developed with scanning microscopic light scattering. By virtue of the combination of high-strength gels and 3D printing techniques, a blood vessel model of soft and wet materials was designed and made. Also, a shear flow near the wall of gels was observed by in-situ observation of gel surface. The effect of additional rigid polymer on the shear flow was studied. Additionally by developing an apparatus for the in-situ observation of gel surface, the water layer of the shear flow on gel surface was directly observed.

Research Products

• [Journal Article] Silver nanowires (AgNWs) embedded electrodes for gel actuator (2014)
  • Author(s): Yuta ABE, Jin GONG, M. Hasnat KABIR, Masato MAKINO, Hidemitsu Furukawa
  • Journal Title: Proceedings of the 12th Asia Pacific Physics ConferenceJPS Conf. Proc. Volume: なし Pages: 0120501-0120504
  • DOI: 10.7566/jpscp.1.012050
  • Peer Reviewed
• [Journal Article] Observation instrument of dynamic frictional interface of gel engineering materials with polarized optical microscopic (2013)
  • Author(s): Naoya Yamada, Masato Wada, M. Hasnat Kabir, Jin Gong, Hidemitsu Furukawa
  • Journal Title: SPIE Proceedings Volume: Vol. 8689 Pages: 86890I-86890I
  • DOI: 10.1117/12.2009204
  • Peer Reviewed
• [Presentation] Observation of the Characteristic Properties in Soft and Wet Friction of Gel Engineering Materials (2015)
  • Author(s): Naoya Yamada, Hidemitsu Furukawa
  • Organizer: SPIE 2015
  • Place of Presentation: San Diego, United States
  • Year and Date: 2015-03-11
• [Presentation] 3Dゲルプリンターを用いたゲル柔軟膜の開発 (2014)
  • Author(s): 岡田 耕治, 田勢 泰士, 和田 真人, 川上 勝, 古川英光, 田中 正隆
  • Organizer: 第63回高分子討論会
  • Place of Presentation: 長崎大学
  • Year and Date: 2014-09-25
• [Presentation] 3DゲルプリンターSWIM－ERの開発とゲル人工血管の研究 (2014)
  • Author(s): 岡田耕治, 古川英光, 宮 瑾, M. Hasnat Kabir, 牧野 真人
  • Organizer: 日本機械学会2014年次大会
  • Place of Presentation: 東京電機大学 東京千住キャンパス
  • Year and Date: 2014-09-08
• [Presentation] FRICTIONAL MEASUREMENT OF GEL ENGINEERING MATERIALS WITH LASER PROCESSED SURFACE (2014)
  • Author(s): Naoya Yamada, Jin Gong, Masato Makino, M. Hasnat Kabir, Keisuke Maekawa, Masato Wada, Hidemitsu Furukawa
  • Organizer: the 5th JSME/ASME International Conference on Materials and Processing (ICM&P) 2014
  • Place of Presentation: Cobo Center, Detroit, Michigan USA
  • Year and Date: 2014-06-11
• [Presentation] In-Situ Observation and Frictional Measurement of the Interface Between Gel and Other Materials (2013)
  • Author(s): Naoya Yamada, Masato Wada, Kohei Yamada, Jin Gong, Hidemitsu Furukawa
  • Organizer: The 4th Asian Symposium on Advanced Materials-Chemistry, Physics & Biomedicine of Functional and Novel Materials(ASAM-4)
  • Place of Presentation: National Taiwan University of Science and Technology, Taipei, Taiwan
• [Presentation] 動的光散乱によるソフト＆ウェット系の網目構造解析
  • Author(s): 古川英光
  • Organizer: ゲルワークショップ イン 加賀
  • Place of Presentation: ゆのくに天祥（石川県）
  • Invited
• [Presentation] 走査型顕微光散乱（SMILS）を活用したソフトマターのイノベーション
  • Author(s): 古川英光
  • Organizer: レオロジー学会研究会
  • Place of Presentation: 山形大学工学部（山形県）
  • Invited
• [Presentation] In-situ Observation and Frictional Measurement of Soft and Wet Interface between Gel and Other Materials
  • Author(s): Naoya Yamada, Masato Wada, Kohei Yamada, Jin Gong, Hidemitsu Furukawa
  • Organizer: SmaSys2013
  • Place of Presentation: Denkokuno-mori, Yonezawa, Japan
• [Presentation] Observation of the Birefringence in the Friction Interface with Polarizing Microscope
  • Author(s): N. Yamada, J. Gong, K. Yamada, M. Wada, M. Makino, M. H. Kabir, H. Furukawa
  • Organizer: The 12th Asia Pacific Physics Conference of AAPPS ASEPS3 The third Asia-Europe Physics Summit (APPC12)
  • Place of Presentation: International Conference Halls, Makuhari Messe Chiba, Japan
• [Presentation] Frictional properties of gel engineering materials with laser surface texturing
  • Author(s): Naoya Yamada, Jin Gong, Masato Makino, Md. Hasnat Kabir, Keisuke, Maekawa, Masato Wada, Hidemitsu Furukawa
  • Organizer: 2014SPIE Smart Structures/NDE
  • Place of Presentation: Town & Country Resort and Convention Center, San Diego, United States
• [Presentation] 高分子ゲル摩擦表面のin-situ観察・摩擦測定装置
  • Author(s): 山田直也, 宮 瑾, カビル ムハマドハスナット, 牧野 真人, 古川英光
  • Organizer: 第62回高分子討論会
  • Place of Presentation: 金沢大学角間キャンパス（石川県）
• [Presentation] SMILSによる流動場のin-situ観測
  • Author(s): 岡田耕治，金谷拓人，澤田大樹，山田直也，牧野真人，Md.Hasnat Kabir，宮瑾，古川英光
  • Organizer: 第61回レオロジー討論会
  • Place of Presentation: 山形大学工学部（山形県）
• [Presentation] 3DゲルプリンターSWIM-ERによるゲル素材の人工血管の開発
  • Author(s): 岡田耕治，山田直也, 牧野真人，Md.Hasnat Kabir，宮 瑾, 古川英光
  • Organizer: 第21回機械材料・材料加工技術講演会(M&P2013)
  • Place of Presentation: 首都大学東京南大沢キャンパス（東京都）
• [Presentation] ゲル機械材料の摩擦界面観察・摩擦測定装置
  • Author(s): 山田 直也, 宮 瑾, カビル ムハマドハスナット, 牧野 真人, 和田 真人, 古川 英光
  • Organizer: 第25回 高分子ゲル研究討論会
  • Place of Presentation: 東京大学山上会館（東京都）
• [Remarks] 山形大学研究者情報
  • URL: http://yudb.kj.yamagata-u.ac.jp
• [Remarks] 古川研究室ホームページ
  • URL: http://furukawa.yz.yamagata-u.ac.jp
• [Remarks] ソフト＆ウェットマター工学研究室facebook
  • URL: http://www.facebook.com/swelbook
• [Remarks] 山形大学研究者情報
  • URL: http://yudb.kj.yamagata-u.ac.jp
• [Remarks] 古川研究室ホームページ
  • URL: http://furukawa.yz.yamagata-u.ac.jp
• [Remarks] ソフト＆ウェットマター工学研究室facebook
  • URL: http://www.facebook.com/swelbook