Data underlying the PhD dissertation: "Bridging Laboratory Testing and In-Service Coating Performance for Structural Aerospace Applications"

This dataset contains experimental and forensic data obtained through microscopy, spectroscopy, and electrochemical methods, supporting the PhD thesis <em>Bridging Laboratory Testing and In-Service Coating Performance for Structural Aerospace Applications</em>. The data are organized by thesis chapter and correspond to peer-reviewed publications, covering a range of corrosion analysis techniques applied to aged and in-service aircraft coatings. Chapter 2 focuses on degradation mechanisms in chromate-based coatings; Chapter 3 investigates post-service performance and protective mechanisms; Chapter 4 compares coating behaviour under laboratory and real-world exposure conditions; and Chapter 5 expands on long-term degradation across various environments. The overarching goal is to link laboratory testing with in-service coating performance to enhance the prediction of coating durability for aerospace applications.<br>

本数据集包含通过显微技术 (microscopy)、光谱学 (spectroscopy) 及电化学方法 (electrochemical methods) 获取的实验与失效取证分析数据，为博士论文《航空结构应用中实验室测试与在役涂层性能的关联研究》（原英文标题：Bridging Laboratory Testing and In-Service Coating Performance for Structural Aerospace Applications）提供支撑。本数据集按博士论文章节进行编排，对应已同行评审的学术出版物，涵盖了针对老化航空涂层与在役航空涂层 (in-service aircraft coatings) 的多种腐蚀分析技术。
第二章聚焦于铬酸盐基涂层 (chromate-based coatings) 的降解机制；
第三章研究服役后涂层的性能与防护机制；
第四章对比涂层在实验室与实际暴露环境下的行为表现；
第五章进一步阐述多环境下的长期降解过程。
本数据集的核心目标是建立实验室测试与在役涂层性能之间的关联，以提升航空航天应用场景下涂层耐久性的预测精度。