分野融合研究優秀表彰を受賞

ROBOMECH2024

ROBOMECH2024で発表した以下の研究発表が分野融合研究優秀表彰を受賞しました．発表者の長野圭造君（M2）は日本機械学会 若手優秀講演フェロー賞を同時に受賞しました．おめでとう！

• "ポリマーブラシ膜のパターニングを⽤いた界⾯制御によるマイクロ電気泳動チップの開発", 長野圭造，伊藤伸太郎，福澤健二，東直輝，張賀東

  
  

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The following research presentation made at ROBOMECH2024 has been awarded the Outstanding Interdisciplinary Research Award. The presenter, Keizo Nagano (M2), also received the Japan Society of Mechanical Engineers Young Excellent Speaker Award. Congratulations!

• “Development of a microelectrophoresis chip using interface control by patterning polymer brush films,” Keizo Nagano, Shintaro Ito, Kenji Fukuzawa, Naoki Azuma, and Hedong Zhang

トライボロジー会議2025春＠東京で学会発表

トライボロジー会議2025春

日本トライボロジー学会主催のトライボロジー会議2025春で学会発表しました．主な研究発表は以下の通りです．

• "浮遊ポリマーの分子量が水和ポリマー ブラシ膜の摩擦・摩耗特性に与える影響", 横井颯人，伊藤伸太郎，西川智章，野呂篤史 ，梶田貴都，福澤健二，東直輝，張賀東

• "吸着膜厚の直接測定による高分子添加剤ポリアルキルメタクリレートの吸着エネルギ ーの定量化", 黒田雅也，田辺翔矢，SongYuxi，福澤健二，伊藤伸太郎，東直輝，張賀東

• "ポリアルキルメタクリレート(PAMA)系高分子 添加剤の濃度が吸着膜の構造とトライボロ ジー特性に及ぼす影響", ソンユシ，福澤健二，伊藤伸太郎，張賀東，東直輝

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We presented our research at the Tribology Conference 2025 Spring hosted by the Japan Society of Tribologists. The main research presentations are as follows.

• “Effect of molecular weight of suspended polymers on friction and wear properties of hydrated polymer brush films,” Hayato Yokoi, Shintaro Itoh, Tomoaki Nishikawa, Atsushi Noro, Takato Kajita, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

• “Quantification of adsorption energy of polymer additive polyalkyl methacrylate by direct measurement of adsorption film thickness,” Masaya Kuroda, Shoya Tanabe, Song Yuxi, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang

• “Effect of polyalkyl methacrylate (PAMA) polymer additive concentration on the structure and tribological properties of adsorption films,” Song Yuxi, Fukuzawa Kenji, Shintaro Itoh, Hedong Zhang, Naoki Azuma

STLE Annual Meeting＠アトランタで学会発表

STLE Annual Meeting at ATLANTA

STLE Annual Meeting 2025 (STLE: Society of Tribologists and Lubrication Engineers)＠アトランタで学会発表しました．研究発表は以下の通り．

• "Nanorheology and Nanostructure of Lubricious Soft-Boundary Films", SHintaro Itoh (INVITTED TALK at STLE JAST Early Tribology Symposium)

• "Improvement of Lubricity and Wear Resistance Due to the Bilayer Structure of a Hydrated Polymer Brush Film and a Free Polymer Adsorption Layer", Shintaro Itoh, Tomoaki Nishikawa, Atsushi Noro, Takato Kajita, Kenji Fukuzawa, Hedong Zhang

• "Evaluating Slippage Characteristics in Nanogaps by Lubricant Flow Measurement Using Fluorescent Particle Tracking", Hidetaka Ozeki, Naoki Azuma, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang, Yuxi Song

アトランタはコカ・コーラの発祥の地です．

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We presented our research at the TLE Annual Meeting (STLE: Society of Tribologists and Lubrication Engineers) in Atlanta. The presentation was as follows.

• "Nanorheology and Nanostructure of Lubricious Soft-Boundary Films", SHintaro Itoh (INVITTED TALK at STLE JAST Early Tribology Symposium)

• "Improvement of Lubricity and Wear Resistance Due to the Bilayer Structure of a Hydrated Polymer Brush Film and a Free Polymer Adsorption Layer", Shintaro Itoh, Tomoaki Nishikawa, Atsushi Noro, Takato Kajita, Kenji Fukuzawa, Hedong Zhang

• "Evaluating Slippage Characteristics in Nanogaps by Lubricant Flow Measurement Using Fluorescent Particle Tracking", Hidetaka Ozeki, Naoki Azuma, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang, Yuxi Song