イケハラ タカユキ   Ikehara Takayuki
  池原 飛之
   所属   神奈川大学  工学部 物質生命化学科
    神奈川大学大学院  工学研究科 工学専攻(応用化学領域)
   職種   教授
言語種別 日本語
発行・発表の年月 2006/01
形態種別 学術雑誌
査読 査読あり
標題 Nanotribology on polymer blend surface by atomic force microscopy
執筆形態 共著
掲載誌名 Polymer Journal
巻・号・頁 38(1),31-36頁
概要 Nanotribol. properties of polystyrene/poly(vinyl Me ether) blend surface mainly at its melt state were investigated using frictional loop (FL) measurement by at. force microscopy (AFM). The energy dissipation estd. from the area inside the FL showed each peak against both temp. and scan rate. Indentation depth profile against scan rate was simultaneously detected. The indentation was largely restricted above the scan rate where the dissipation energy curve had a peak. We could succeed in drawing both master curves for the energy dissipation and the indentation depth using the same shift factor alpha T. It was concluded that AFM is a powerful tool for evaluating the nanotribol. properties of polymer melt.