To review the state-of-the-art in smart remanufacturing, highlighting key elements of an Industry 4.0 (I4.0) future that supports circular economy (CE) principles and offer a conceptual framework and research agenda to accelerate digitalisation in this sector.,The Scopus, Web of Science and ScienceDirect databases and search terms “Industry 4.0”, “Internet of things”, “Smart manufacturing” and “Remanufacturing” were used to identify and select publications that had evidence of a relationship between those keywords. The 329 selected papers were reviewed with respect to the triple bottom line (economic, social and environmental). The study benefited from advanced text quantitative processing using NVivo software and a complete manual qualitative assessment.,Changes in product ownership models will affect the remanufacturing industry, with the growth of product-service-systems seen as an opportunity to re-circulate resources and create value. This is being supported by changes in society, user expectations and workforce attributes. Key to the success of remanufacturing in an I4.0 future is the uptake of existing and emerging digital technologies to shorten and strengthen links between product manufacturers, users and remanufacturers.,Remanufacturing is recognised as a key CE strategy, which in turn is an important research area for development in our society. This article is the first to study “smart remanufacturing” for the CE. Its uniqueness lies in its focus on the remanufacturing industry and the sustainable application of I4.0 enablers. The findings are used to create a framework that links to the research agenda needed to realise smart remanufacturing.

中文翻译：

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智能再制造：审查和研究框架

回顾智能再制造的最新技术，突出支持循环经济 (CE) 原则的工业 4.0 (I4.0) 未来的关键要素，并提供概念框架和研究议程以加速该领域的数字化。 、Scopus、Web of Science 和 ScienceDirect 数据库和搜索词“工业 4.0”、“物联网”、“智能制造”和“再制造”被用来识别和选择有证据表明这些关键词之间存在关系的出版物。根据三重底线（经济、社会和环境）审查了 329 篇入选论文。该研究受益于使用 NVivo 软件的高级文本定量处理和完整的手动定性评估。,产品所有权模式的变化将影响再制造行业，随着产品服务系统的增长被视为重新循环资源和创造价值的机会。这得到了社会、用户期望和劳动力属性变化的支持。在 I4.0 未来，再制造成功的关键是采用现有和新兴的数字技术来缩短和加强产品制造商、用户和再制造商之间的联系。,再制造被认为是一项关键的 CE 战略，而这反过来又是一项重要的战略。我们社会发展的研究领域。本文首次为CE研究“智能再制造”。其独特之处在于专注于再制造行业和I4.0使能器的可持续应用。研究结果用于创建一个框架，该框架与实现智能再制造所需的研究议程相关联。