Abstract This study uses 'tech mining' (extracting intelligence from R&D data) to validate and refine the content of a particular section of a landmark roadmap of nanotechnology for aeronautics. We utilize topical content from publications and patents to analyze the developmental status of nanocomposite coating technologies. This enables us to validate predictions made by specialists, as presented in the target technology roadmap section. Moreover, we augment that roadmap section by providing additional information on nanocomposite-related emerging technologies. This study supports use of tech mining as a means to inform technology roadmapping, both when creating a new roadmap and to check progress.

中文翻译：

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技术挖掘以验证和完善技术路线图

摘要 本研究使用“技术挖掘”（从研发数据中提取情报）来验证和完善具有里程碑意义的航空纳米技术路线图特定部分的内容。我们利用出版物和专利的专题内容来分析纳米复合涂层技术的发展状况。这使我们能够验证专家所做的预测，如目标技术路线图部分所述。此外，我们通过提供有关纳米复合材料相关新兴技术的更多信息来扩充该路线图部分。本研究支持在创建新路线图和检查进度时，使用技术挖掘作为告知技术路线图的一种手段。