吕亚栋，副教授，李光宪教授团队成员，主要从事复杂工况下高分子材料长期服役寿命预测和调控研究。
面向国家新兴科技和产业领域中的高分子材料（新能源、电子信息等），围绕其长期服役稳定性、老化失效分子机理和寿命科学调控和预测这一重大需求开展基础理论和应用研究工作。负责老化领域国家自然科学基金青年/面上项目、校企合作项目以及省部级项目等10余项，在老化领域国际知名期刊发表一作/通讯论文30余篇，授权/申请发明专利10余项，参与制修订国家标准2项。主讲及参与建设本科生课程《高分子物理（Ⅰ）》、《高分子材料成型加工基础（双语）》、《专业外语》、四川大学通识教育课程《匠心物华：高分子的前世今生》以及研究生课程《高分子相结构与相转变》。2017 年获美国联邦政府最佳访问学者奖。2020年入选四川省青年人才，四川省海外高层次留学人才，高分子材料工程国家重点实验室优秀青年人才项目等。
团队每年计划招收博士1~2名，硕士2~3名，材料加工工程(080503)；材料工程(085601)。详情邮件咨询（yadonglv@scu.edu.cn），欢迎加入！
教育及工作经历
2019/11−至今 四川大学，高分子科学与工程学院，副教授
2016/07−2019/11美国国家标准技术研究院（NIST），博士后
2010/09 − 2016/06四川大学，高分子科学与工程学院，硕博连读
2006/09 − 2010/06四川大学，高分子科学与工程学院，大学本科
近期部分项目
1.国家自然科学基金面上项目，胶粘剂老化机制及调控，2026-2029，项目负责人
2.国家自然科学基金青年基金项目，光伏封装材料加速老化机理，2021-2023，项目负责人
3.四川省项目，光伏背板失效及寿命预测，2021-2023，项目负责人
4.国家自然科学基金联合基金重点项目，光伏关键材料严酷环境下老化，2024-2027，参与
5.校企合作，特殊工况胶粘剂老化，2025，项目负责人
6.校企合作，电子封装材料老化释气研究，2025，项目负责人
7.校企合作，复杂环境胶粘剂老化失效行为，2024，项目负责人
8.校企合作，复合材料多因素耦合老化，2023，项目负责人
9.校企合作，环氧漆开发及服役性能评价，2023，项目负责人
10.校企合作，介质等多因素耦合下的胶粘剂老化失效，2022，项目负责人
11.校企合作，防腐涂层开发及服役性能评价，2022，项目负责人
12.校企合作，电子封装树脂老化，2022，项目负责人
专利及标准
1.吕亚栋，夏磊，孔米秋，何郁嵩，陈佳星，樊代奇，黄亚江，李光宪。一种模拟飞机涂层在飞行状态下多场耦合的加速实验方法，ZL 202210912210.2
2.吕亚栋，朱洨易，孔米秋，黄亚江，李光宪。一种交联PDMS/壳聚糖复合材料及其制备方法，ZL 202210807015.3
3.林华珍，郑森远，吕亚栋，程文锐，周岭，李光宪。基于分布式有限样本的多因素耦合寿命预测方法，ZL 202311688309.X
4.黄亚江，吕亚栋，杨其，李光宪。多环境因素下聚合物材料的老化失效规律及寿命的预测方法，ZL201410422607.9
5.黄亚江，吕亚栋，杨其，李光宪。聚合物材料蠕变失效寿命的判定方法及预测方法，ZL 201310237622.1
6.国家标准GB/T 20236-2025，修订，非金属材料的聚光加速户外暴露试验方法，2024
7.国家标准GB/T 2423.65-2024，制定，环境试验 第 2部分：试验方法试验：盐雾/温度/湿度/太阳辐射综合，2025
部分一作/通讯论文
1.Shen K, Deng Y, Yang P, Liu Q, Lu T, Niu Y, Lv Y, Chen H, Li G, Failure from Within: Volatiles from polymer aging trigger electronic corrosion. Polymer Degradation and Stability, 2026, 243, 111779.
2.Xia L, Lu T, Kong M, Pei J, Huang Y, Niu Y, Lv Y, Li G, Corrosion behaviors of electromagnetic wave absorbing coatings with varying absorber content under combined UV and salt spray exposure. Progress in Organic Coatings, 2025, 198: 108938.
3.Wang W, Jin F, Pei J, Qu F, Zhang Y, Zheng Y, Chang H, Lv Y, Hydrophobic enhancement of flaky carbonyl iron for superior corrosion resistance in electromagnetic wave absorbing coatings. Progress in Organic Coatings, 2025, 200: 109024.
4.Peng M, Chen J, Niu Y, Kong M, Li G, Lv Y, Mesoporous Polydopamine Nanoparticles: Unlocking Their Potential for Thermo-Oxidative Stabilization of Polypropylene.Journal of Applied Polymer Science, 2025: e57637.
5.Zeng F, He Y, Yang J, Kong M, Yang Q, Niu Y, Lv Y, Li G, Cracking propensity of UV-aged transparent backsheets for bifacial photovoltaic modules and their effects on barrier properties.Solar Energy, 2024, 276: 112662.
6.Zeng F, He Y, Xu S, Liu Q, Xi L, Huang Y, Kong M, Huang Y, Niu Y, Lv Y, Accelerated degradation of PET-based photovoltaic backsheets under UV and acetic acid exposure. Polymer, 2024, 312: 127671.
7.Xi L,Lv Y, Feng J, Huang Y, Huang Y, Yang Q, Li G, Kong M, Synthesis of UV-resistant and colorless polyimide films for optoelectrical applications. npj Materials Degradation, 2024, 8(1): 6.
8.Wang W, Qu F, Zhang Y, Liu Z, Chang H, Xia L, Kong M, Lv Y, Li G, Enhanced corrosion resistance of flaky carbonyl iron through dual silane surface modification for the application of electromagnetic wave absorption coatings. Journal of Materials Science, 2024, 59(4): 1721-1735.
9.Fan D, Huang Y, Niu Y, Lv Y, Li G, Sustainable waterborne polyurethane/lignin nanoparticles composites: Durability meets degradability. Polymer, 2024, 305: 127179.
10.Xia L, Wang K, Xu W, Kong M, Huang Y, Lv Y, Li G, Synergistic acceleration effects of ultraviolet and salt spray on the degradation and failure of electromagnetic wave-absorbing coatings. Progress in Organic Coatings, 2023, 182: 107686.
11.Wang K, Li P, Kong M, Huang Y, Wu F, Lv Y, Li G, How Shall We Accelerate the Weathering of Durable PLA-Based Products: Inspiration from Different Industrial Standards. ACS Sustainable Chemistry & Engineering, 2023, 11(46): 16530-16543.
12.Xu W, Lv Y, Kong M, Huang Y, Yang Q, Li G, In-situ polymerization of eco-friendly waterborne polyurethane/polydopamine-coated graphene oxide composites towards enhanced mechanical properties and UV resistance.Journal of Cleaner Production, 2022, 373: 133942.
13.Xia L, Chen J, Fan D, Kong M,Lv Y, Huang Y, Li G, Paradox effects of flake carbonyl iron on the photodegradation behaviors of epoxy-based wave-absorbing coatings: Photo-catalytic and UV blocking. Progress in Organic Coatings, 2022, 163: 106642.
14.He Y, Fan D, Chen J, Zhao J, Kong M, Lv Y, Huang Y, Li G, Multiple stabilization roles of thermally reduced graphene oxide for both thermo‐and photo‐oxidation of polypropylene: deter, delay, and defend. Polymers for Advanced Technologies, 2022, 33(2): 505-513.
15.Fan D, Chen J, Kong M, Lv Y, Huang Y, Li G, Valorization of enzymatic hydrolysis lignin for the multifunctional stabilization of polypropylene. Industrial Crops and Products, 2022, 187: 115443.
16.Chen J, Xia L, Kong M, He Y, Lv Y, Huang Y, Li G, Optimized design of environmentally-friendly polydopamine nanoparticles for the stabilization of both thermo-and photo-oxidation of polypropylene: Size effects. Polymer Testing, 2022, 116: 107795.
17.Lv Y, Fan D, Kong M, Reliability assessment on PV backsheets with and without considering spectral UV albedo effects: A theoretical comparison. Solar Energy Materials and Solar Cells, 2021, 230: 111230.
18.Wang H, Feng P, Lv Y, Geng Z, Liu Q, Liu X, A comparative study on UV degradation of organic coatings for concrete: Structure, adhesion, and protection performance. Progress in organic coatings, 2020, 149: 105892.
19.Lyu Y, Gu X, Mao Y, Green composite of instant coffee and poly (vinyl alcohol): an excellent transparent UV-shielding material with superior thermal-oxidative stability. Industrial & Engineering Chemistry Research, 2020, 59(18): 8640-8648.
20.Lyu Y, Fairbrother A, Kim JH, Gong M, Sung LP, Watson SS, Gu X, Fluorescence imaging analysis of depth‐dependent degradation in photovoltaic laminates: insights to the failure. Progress in Photovoltaics: Research and Applications, 2020, 28(2): 122-134.
21.Lyu Y, Fairbrother A, Gong M, Kim JH, Hauser A, O'Brien G, Gu X, Drivers for the cracking of multilayer polyamide‐based backsheets in field photovoltaic modules: in‐depth degradation mapping analysis. Progress in Photovoltaics: Research and Applications, 2020, 28(7): 704-716.
22.Lyu Y, Fairbrother A, Gong M, Kim JH, Gu X, Kempe M, Julien S, Wan K-T, Napoli S, Hauser A, Impact of environmental variables on the degradation of photovoltaic components and perspectives for the reliability assessment methodology. Solar Energy, 2020, 199: 425-436.
23.Lv Y, Chen J, Xu W, Kong M, Multiscale analysis on multiextruded poly (lactic acid)/organoclay nanocomposites: Insights into the underlying mechanisms of thermomechanical degradation. Polymers for Advanced Technologies, 2020, 31(11): 2742-2751.
24.Lyu Y, Kim JH, Gu X, Developing methodology for service life prediction of PV materials: Quantitative effects of light intensity and wavelength on discoloration of a glass/EVA/PPE laminate. Solar Energy, 2018, 174: 515-526.
25.Lyu Y, Kim JH, Fairbrother A, Gu X, Degradation and cracking behavior of polyamide-based backsheet subjected to sequential fragmentation test. IEEE Journal of Photovoltaics, 2018, 8(6): 1748-1753.
26.Lv Y, Huang Y, Kong M, Yang Q, Li G, Multivariate correlation analysis of outdoor weathering behavior of polypropylene under diverse climate scenarios. Polymer Testing, 2017, 64: 65-76.
27.Lv Y, Huang Y, Yang J, Kong M, Yang H, Zhao J, Li G, Outdoor and accelerated laboratory weathering of polypropylene: A comparison and correlation study. Polymer Degradation and Stability, 2015, 112: 145-159.
28.Lv Y, Huang Y, Kong M, Yang J, Yang Q, Li G, Creep lifetime prediction of polypropylene/clay nanocomposites based on a critical failure strain criterion. Composites science and technology, 2014, 96: 71-79.
29.Lv Y, Huang Y, Kong M, Zhu H, Yang Q, Li G, Stress relaxation behavior of co-continuous PS/PMMA blends after step shear strain. Rheologica Acta, 2013, 52: 355-367.
30.Lv Y, Huang Y, Kong M, Li G, Improved thermal oxidation stability of polypropylene films in the presence of β-nucleating agent. Polymer Testing, 2013, 32(2): 179-186.
