5. 1.1 流变学概念
• 什么是流变学(rheology)(p.1)?
– rheo-, 希腊语“流动”;-ology,
“XX的学问”
– ―The study of the deformation and
flow of matter.‖
—— E. Bingham, 1920
– “研究材料流动及变形规律的科学”
—— p.1
– ―Rheology, a branch of mechanics, is
the study of those properties of
materials which determine their
response to mechanical force.‖ 材
料响应外力的决定因素
—— 美国流变学会