教師資料查詢 | 類別: 期刊論文 | 教師: 董崇民 Don, Trong-ming (瀏覽個人網頁)

標題:A study on viscosity of suspensions
學年78
學期1
出版(發表)日期1989/12/01
作品名稱A study on viscosity of suspensions
作品名稱(其他語言)
著者董崇民; Don, Trong-ming; Chiu, Wen-yen
單位淡江大學化學工程與材料工程學系
出版者
著錄名稱、卷期、頁數Journal of applied polymer science 37(10), pp.2973-2986
摘要From a simple kinetic viewpoint for the formation and rupture of links among primary particles, the pseudoplastic behavior of suspensions can be well described. At steady state, the formation and rupture of links reach a dynamic equilibrium, and the viscosity of suspension is proportional to the state of aggregates. It is assumed that the formation of links is due to the surface forces over particles, including van der Waals' force, and is independent of shear rate. The rupture of links is proportional to ṙm. Finally we get a very simple equation to predict the viscosity of suspension. With this simple kinetic viewpoint, the pseudoplastic behavior of suspensions composed of binary blends of monosize particles is also predictable.
關鍵字
語言英文(美國)
ISSN0021-8995;1097-4628
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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