{"title":"水在机械约束下通过刺激反应的水凝胶","authors":"G. Kondo, T. Oda, A. Suzuki","doi":"10.1063/1.2897837","DOIUrl":null,"url":null,"abstract":"Friction between the polymer network and the solvent water was measured under the conditions that the thermoresponsive hydrogel was mechanically constrained in a glass microcapillary. The water‐flow through the hydrogel could be continuously controlled by more than 1×102 times only by adjusting the temperature in the vicinity of the transition temperature. The principles to control the solvent flow and the switching velocity by the temperature jump were discussed on the basis of the material parameters and the experimental conditions.","PeriodicalId":46935,"journal":{"name":"Complex Systems","volume":"47 1","pages":"458-463"},"PeriodicalIF":0.5000,"publicationDate":"2008-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1063/1.2897837","citationCount":"1","resultStr":"{\"title\":\"Water flow through a stimuli-responsive hydrogel under mechanical constraint\",\"authors\":\"G. Kondo, T. Oda, A. Suzuki\",\"doi\":\"10.1063/1.2897837\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Friction between the polymer network and the solvent water was measured under the conditions that the thermoresponsive hydrogel was mechanically constrained in a glass microcapillary. The water‐flow through the hydrogel could be continuously controlled by more than 1×102 times only by adjusting the temperature in the vicinity of the transition temperature. The principles to control the solvent flow and the switching velocity by the temperature jump were discussed on the basis of the material parameters and the experimental conditions.\",\"PeriodicalId\":46935,\"journal\":{\"name\":\"Complex Systems\",\"volume\":\"47 1\",\"pages\":\"458-463\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2008-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1063/1.2897837\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Complex Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.2897837\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Complex Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.2897837","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
Water flow through a stimuli-responsive hydrogel under mechanical constraint
Friction between the polymer network and the solvent water was measured under the conditions that the thermoresponsive hydrogel was mechanically constrained in a glass microcapillary. The water‐flow through the hydrogel could be continuously controlled by more than 1×102 times only by adjusting the temperature in the vicinity of the transition temperature. The principles to control the solvent flow and the switching velocity by the temperature jump were discussed on the basis of the material parameters and the experimental conditions.