摘要
剪切增稠流体是一种黏度随着剪切速率或外加应力的增加而增加的非牛顿流体,因其独特性质在诸多领域有所应用。介绍了纳米粒子/聚合物悬浮体系和高分子溶液体系的剪切增稠机理和相关的各种影响因素,综述了剪切增稠流体的实际应用情况,对现阶段剪切增稠流体的研究和应用进行了评述。
Shear-thickening fluids are non-Newtonian fluids whose viscosity increases with the increase of shear rate or applied stress,and has been applied in many fields due to its unique properties.This article introduces the shear thickening mechanism and various influencing factors of nanoparticle/polymer suspension systems and polymer solution systems,summarizes the practical application of shear thickening fluids,and evaluates the current research and application of shear thickening fluids.
作者
陈宇祺
武俊文
殷俊荣
鲜成钢
贾文峰
Chen Yuqi;Wu Junwen;Yin Junrong;Xian Chenggang;Jia Wenfeng(National Key Laboratory of Petroleum Resources and Engineering,China University of Petroleum,Beijing 102249,China;Unconventional Oil and Gas Institute,China University of Petroleum,Beijing 102249,China;SINOPEC Research Institute of Petroleum Exploration and Development,Beijing 100083,China)
出处
《精细石油化工》
CAS
2024年第4期57-63,共7页
Speciality Petrochemicals
基金
国家自然基金青年基金(52104052)
国家重点研发计划课题(2020YFA07106-04)。
关键词
剪切增稠
非牛顿流体
流变学
黏度
shear thickening
non-newtonian fluids
rheology
viscosity
