书评  

Book Reviews:

作　　者：卢宇源[1] 李良彬[2] 俞炜[3] 安立佳[1] Yu-yuan Lu;Liang-bin Li;Wei Yu;Li-jia An(State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Science,Changehun130022;National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei230026;School of Chemistry and Chemical Technology,Shanghai Jiao Tong University,Shanghai200240)

机构地区：[1]中国科学院长春应用化学研究所,高分子物理与化学国家重点实验室,长春130022 [2]中国科学技术大学国家同步辐射实验室,合肥230026 [3]上海交通大学化学化工学院,上海200240

出　　处：《高分子学报》2018年第12期1558-1562,共5页Acta Polymerica Sinica

基　　金：国家自然科学基金(基金号21334007,21674113)资助项目

摘　　要：对<Nonlinear Polymer Rheology:Macroscopic Phenomenology and Molecular Foundation>(高分子非线性流变学:宏观唯象学及其分子基础)流变学专著进行了全面深入的分析与评价.著者通过深入浅出的语言、生动形象的图解、严密深邃的辩证逻辑和极为简洁的数学表述,对高分子非线性流变学中的基本概念和模型(例如:屈服、有限内聚力和解缠结等),以及高分子非线性流变学中的典型现象(例如:应力过冲、非静态松弛、剪切带和应变硬化等),进行了系统地分析与探索.在我国推介此书,对年轻学者快速了解该领域的前沿工作有重要的指导作用,即使对从事本领域研究的学者,在启发创新思维和提高品判能力方面仍有相当的帮助.This article made a thorough analysis and assessment of the recently published book titled"Polymer Nonlinear Rheology:Macroscopic phenomenology and Molecular Foundation".The author of the book used simple language,along with vivid graphical illustrations,rigorous logical and dialectical approaches and straightforward mathematical formulations,to describe the basic concepts and models for nonlinear polymer rheology.The book introduced many new concepts such as yielding,finite cohesion force,decohesion of the entanglement network through chain disentanglement.These ideas were applied to rationalize several leading phenomena such as stress overshoot,macroscopic movements after termination of external deformation,shear banding,"strain hardening"in melt stretching,etc.We recommend this book to young readers in our country who are interested in the frontier research topics in the field.Seasoned researcher working in polymer rheology should also find the book helpful,which allows them to come up with innovative research directions and elevates their own ability to carry out cut-edge activities.

关 键 词：高分子非线性流变学 管子模型 应力过冲 剪切带 应变硬化 

分 类 号：O631.2[理学—高分子化学]