航空科学技术2025，Vol.36Issue(6)：1-12,12.DOI:10.19452/j.issn1007-5453.2025.06.001
适用于航空热管理的相变材料研究进展
Progresses in Phase Change Materials for Thermal Management in Aviation
摘要
Abstract
Thermal management in aviation is critical.Good thermal management can improve equipment energy efficiency and enhance system stability and reliability.The need for thermal management applications in aviation is described,the advantages of using phase change materials to assist thermal management are analyzed,and the current challenges to the thermophysical properties of phase change materials required for thermal management in aviation are indicated.Optimization schemes for the thermal properties of phase change materials by various methods are reviewed,focusing on the strategies of molecular design,eutectic mixing,dispersed additives,and encapsulation techniques used for the preparation of composite phase change materials,as well as their performance enhancement effects.Commonly used testing and simulation methods for the heat transfer performance of phase change materials are introduced.The main problem with existing research is the lack of systematic theory or model guidance for molecular design and partial eutectic mixing of phase change materials.In the future,the combination of machine learning,quantum chemical calculations and molecular dynamics simulations is expected to lead to a more optimal design method.By summarizing the research progress of phase change materials for thermal management applications in aviation,it is expected to provide guidance and insights for the design,preparation and performance verification of related materials.关键词
相变材料/航空热管理/分类/储热性能优化/换热性能测试Key words
phase change material/thermal management in aviation/categorization/optimization of thermal storage performance/heat transfer performance test分类
航空航天引用本文复制引用
刘士旸,梁导伦,周禹男,许王子,黄一帆,沈德魁..适用于航空热管理的相变材料研究进展[J].航空科学技术,2025,36(6):1-12,12.基金项目
航空科学基金(20230028069001) （20230028069001）
中央高校基本科研业务费项目(2242025RCB0003) Aeronautical Science Foundation of China(20230028069001) （2242025RCB0003）
Foundamental Research Funds for the Central Universities(2242025RCB0003) （2242025RCB0003）
