流变学

Rheology is the study of the flow and deformation of matter, particularly non-Newtonian fluids like honey or toothpaste.
流变学是研究物质流动和变形，特别是像蜂蜜或牙膏这样的非牛顿流体的科学。
The viscosity of a material changes with temperature, which is an important aspect in rheological analysis.
材料的粘度会随温度变化，这是流变学分析中的一个重要特性。
Shear rheometry measures the viscosity of a fluid under shear stress, providing valuable insights into its flow behavior.
剪切流变仪测量受剪切应力下的液体粘度，为流动行为提供了重要信息。
Bingham plastic fluids exhibit a yield stress, meaning they only start to flow when a certain force is applied, as seen in ketchup.
宾汉姆塑料流体具有屈服应力，只有当施加一定力时才会开始流动，如番茄酱所示。
Thixotropy refers to the time-dependent change in viscosity, where a fluid thickens or thins over time, like in certain types of paint.
时间相关粘度（析凝）指的是流体随时间改变粘度的现象，如某些油漆类型。
Rheologists use complex viscosity to understand how materials behave under both simple and oscillatory shear forces.
流变学家使用复数粘度来理解材料在简单和周期性剪切力下的行为。
Non-Newtonian fluids exhibit strain thinning, where they become thinner under increased deformation, such as in cornstarch mixed with water.
非牛顿流体表现出剪切变稀，即在更大变形下变得更稀，如玉米淀粉与水混合。
The yield stress of a mudcake can significantly affect drilling operations in oil and gas exploration.
泥饼的屈服应力对石油和天然气勘探中的钻井操作有很大影响。
Rheological additives are often used in food processing to improve dough handling or to control the texture of processed foods.
流变学添加剂常用于食品加工中，以改善面团处理或控制加工食品的质地。
Rheological studies on blood help researchers understand clot formation and the effects of medications on blood flow.
对血液的流变学研究有助于研究人员理解血栓形成以及药物对血液流动的影响。