论文标题
软材料的有趣流动行为
The Intriguing Flow Behavior of Soft Materials
论文作者
论文摘要
可以在室温下被热应力变形的材料称为软材料。胶体悬浮液包括固体颗粒在流体相（例如烟，雾，墨水和牛奶），乳液（蛋黄酱，乳液和乳霜），糊状（番茄番茄酱，牙膏），颗粒培养基（米饭或沙子）（米饭或沙子袋）以及柔软的材料（HOMIDERAIDE）中，乳剂（番茄番茄酱，牙膏）均匀的乳液（番茄番茄酱，牙膏）和柔软的材料都可以使用，糊状物（番茄番茄酱，牙膏）均可用胶合凝胶（蛋白番茄酱，牙膏），粘贴（番茄番茄酱，牙膏）可以用作柔软的材料（polysip charide gealsip）设置。软材料表现出丰富的流动和变形行为，其特征在于吸引人的特性，例如剪切粉状或触变拷贝，剪切厚或膨胀，非零正常和屈服应力等。本文解释了一些柔软材料的神秘流量。
Materials that can be deformed by thermal stresses at room temperature are called soft materials. Colloidal suspensions comprising solid particles evenly distributed in a fluid phase (smoke, fog, ink and milk, for example), emulsions(mayonnaise, lotions and creams), pastes (tomato ketchup, toothpaste), granular media (a bag of rice or sand), and polymer gels (polysaccharide gels) can be categorized as soft materials and are ubiquitous both at home and in industrial setups. Soft materials exhibit rich flow and deformation behaviors characterized by intriguing properties such as shear-thinning or thixotropy, shear-thickening or dilatancy, non-zero normal and yield stresses, etc. This article explains some of the mysterious flow properties of soft materials.
