pH型凝胶筋肌制备及机械性能的研究  

Research of the Preparation of Artificial Muscle on pH and Its Mechanical Performance

作　　者：郭锡章[1] 龚振邦[1] 刘东升[1] 华家栋[1] 汪勤悫[1] 

机构地区：[1]上海大学

出　　处：《应用科学学报》1999年第4期439-444,共6页Journal of Applied Sciences

摘　　要：主要叙述ｐＨ 型凝胶（人造）筋肌的制备及机械性能的研究成果． 聚丙烯腈纤维经热处理，皂化反应，得到能在酸中收缩、碱中膨胀伸长的凝胶肌筋，可作为驱动机构的动力源驱动并联手腕机构．Preparation and m echanicalbehaviorofartificialm uscle based on pHsensitive polym ergels was discussed in this paper. The finegelfiberwhich could be called to be an artificialm uscle were prepared from com m ercially available poly(PAN)fibersby the annealing and saponification and a m assivecarboxylgroup wascontained.Finally we in- troduced a novelparallelm echanism thatdriven by artificialm uscle, w hich has already constructed and experim ented in ourlaboratory

关 键 词：人造筋肌 高聚物水凝胶 机械性能 PH型 运动分析 

分 类 号：R318.17[医药卫生—生物医学工程]