高压物理学报2025，Vol.39Issue(2)：8-20,13.DOI:10.11858/gywlxb.20240863
高温高压条件下聚合物的状态方程和相变
Polymers at High Pressures and High Temperatures:Advances in Equation of State and Phase Transition Investigations
摘要
Abstract
Polymers are one of the most widely used materials in modern society.The interest of applying polymers under extreme conditions(high pressure and high temperature)is ever increasing.However,our knowledge of the equation of state(EOS)and phase transition of polymers at high pressures and high temperatures is extremely limited,which prevents their applications in broad fields.Because of their mixed phases and their hierarchical structures,investigation on the structures and properties of polymers at extreme conditions is a big challenge to date.In this short review,we summarize the recently published studies on the EOS and phase transition of polymers at extreme conditions.We point out the challenges faced and the limitations of the experimental techniques used,which is expected to be useful for the investigations of the EOS and phase transition of polymers in the future.关键词
聚合物/高温高压/状态方程/相变Key words
polymer/high pressure and high temperature/equation of state/phase transition分类
化学化工引用本文复制引用
苏琪琦,李蕾,李俊,胡建波,耿华运,柳雷..高温高压条件下聚合物的状态方程和相变[J].高压物理学报,2025,39(2):8-20,13.基金项目
国家自然科学基金(12174356) （12174356）
中国工程物理研究院院长基金(YZJJZQ202203) （YZJJZQ202203）
冲击波物理与爆轰物理全国重点实验室基金(JCKYS2021212002) （JCKYS2021212002）
