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Honkoop, Margot (author), Albayrak, A. (author), Balkenende, A.R. (author), Hunfeld, Nicole (author), Diehl, J.C. (author)This research project, part of the Green Intensive Care Unit (ICU) initiative at the Erasmus University Medical Center (EMC), is focused on reducing the environmental impact of syringes at the ICU by designing solutions based on circular economy principles. Based on a Material Flow Analysis of the EMC ICU, syringes and their packaging have been...conference paper 2024
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Bessai, R. (author), Bendor, R. (author), Balkenende, A.R. (author)Materials form the basis of modern technological society. The extraction and processing of raw matter and the disposal of material things is at the heart of most of the environmental and social crises, and has important implications for the design and deployment of computation systems. In this paper, we present an analysis of the way in which...abstract 2023
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Ritzen, L. (author), Sprecher, B. (author), Bakker, C.A. (author), Balkenende, A.R. (author)Bio-based plastics are attracting increasing attention due to their perceived sustainability and circularity. While enabling circularity by using renewable feedstocks, they still contribute to plastic pollution. Furthermore, their rapidly growing market will cause bio-based plastics to constitute significant fractions of plastic waste,...review 2023
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- van Oudheusden, A.A. (author), Bolanos Arriola, J. (author), Faludi, Jeremy (author), Flipsen, Bas (author), Balkenende, A.R. (author) journal article 2023
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Dangal, S. (author), Faludi, Jeremy (author), Balkenende, A.R. (author)The Circular Economy Action Plan adopted by the European Commission aims to keep value in products as long as possible through developing product-specific requirements for durability and repairability. In this context, various scoring systems have been developed for scoring product repairability. This study assessed the objectivity and...journal article 2022
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Boorsma, N.E. (author), Polat, E. (author), Bakker, C.A. (author), Peck, David (author), Balkenende, A.R. (author)Design indicators can be used by companies to track circular design implementation, which can yield insights into their performance and opportunities for improvement. Yet, existing indicator methods either lack depth with regard to circular design, are incomplete, or do not use design semantics. This study explores product-level circularity...journal article 2022
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Pozo Arcos, B. (author), Bakker, C.A. (author), Balkenende, A.R. (author)Product repairs are at the core of sustainable consumption and user manuals can play a relevant role in facilitating them. They are the accredited source of product information for end users and are therefore sought as an important means for the diagnosis and subsequent repair of household appliances. However, despite increasing societal demand...journal article 2022
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Joustra, J.J. (author), Bakker, C.A. (author), Bessai, R. (author), Balkenende, A.R. (author)The design of composite products for a circular economy is challenging. Materials such as glass-fibre-reinforced plastics have long product lifetimes but are hard to recycle. For the effective reuse and recycling of products, parts, and materials, recovery strategies must be selected and implemented in the product design stage. This extends the...journal article 2022
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Bos, P. (author), Bakker, C.A. (author), Balkenende, A.R. (author), Sprecher, B. (author)This design review evaluates the use of bio-based plastics in durable consumer products. The main question is: how does the use of bio-based plastics influence the product’s design, functionality, marketing & communication, and sustainability? Although higher material prices would lead one to expect that higher value applications would be...conference paper 2022
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Boorsma, N.E. (author), Peck, David (author), Bakker, Tanya (author), Bakker, C.A. (author), Balkenende, A.R. (author)Remanufacturing offers an approach to extend product lifetime beyond its first use. After restoring products to original quality, they are reintroduced to the market. To make products more suited for this approach, and to increase resource-efficiency, design for remanufacturing can be incorporated for new product development. Academic...journal article 2022
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Joustra, J.J. (author), Flipsen, Bas (author), Balkenende, A.R. (author)Composite materials are an attractive material choice as they enable lightweight, low maintenance products with a long lifespan. But closing the loop for these materials in a Circular Economy (CE) is challenging, especially for thermoset composites. In a CE, products should be designed for minimal impact while preserving their environmental and...conference paper 2021
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Brown, P.D. (author), Von Daniels, C. (author), Bocken, N.M.P. (author), Balkenende, A.R. (author)Circular oriented innovation commonly requires collaboration. Yet, to date, circular research lacks empirical investigation into collaborative processes. Collaborative processes are, however, highly researched within strategic management literature, thus offering valuable insights. The purpose of this paper is to investigate, identify and...journal article 2021
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Ingemarsdotter, E.K. (author), Kambanou, Marianna Lena (author), Jamsin, E. (author), Sakao, Tomohiko (author), Balkenende, A.R. (author)Previous literature has highlighted many opportunities for digital technologies, such as the Internet of Things (IoT) and data analytics, to enable circular strategies, i.e., strategies which support the transition to a circular economy (CE). As one of the key circular strategies for which the digital opportunities are apparent, maintenance...journal article 2021
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Joustra, J.J. (author), Flipsen, Bas (author), Balkenende, A.R. (author)Composite materials, in particular fibre reinforced polymers, present a challenge when reaching their end of life. Current recycling processes are unable to capture the high-end material quality, thus challenging (re)use of composite materials in a Circular Economy. Structurally reusing segmented parts of end-of-life products as construction...journal article 2021
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Joustra, J.J. (author), Flipsen, Bas (author), Balkenende, A.R. (author)Composite materials offer many advantages during the use phase, but recovery at the end of a lifecycle remains a challenge. Structural reuse, where an end of life product is segmented into construction elements, may be a promising alternative. However, composites are often used in large, complex shaped products with optimised material...journal article 2021
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van Gelder, P.H.A.J.M. (author), Taebi, B. (author), van Ommen, J.R. (author), van de Poel, I.R. (author), Asveld, L. (author), Balkenende, A.R. (author), Hollmann, F. (author), van Kampen, E. (author), Krebbers, R.J. (author), de Lange, J. (author), Terwel, K.C. (author), Visser, Eelco (author)In this paper, we provide an overview of how Safe-by-Design is conceived and applied in practice in a large number of engineering disciplines. We discuss the differences, commonalities, and possibilities for mutual learning found in those practices and identify several ways of putting those disciplinary outlooks in perspective. The considered...journal article 2021
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Joustra, J.J. (author), Flipsen, Bas (author), Balkenende, A.R. (author)Composite materials are an attractive material choice as they enable lightweight, low-maintenance products with a long lifespan. Recycling these materials, however, remains a chal-lenge. Homogeneous material composition and the use of thermoset matrices complicate repro-cessing, and result in low-grade recyclate. This means that closing the...journal article 2021
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Brown, P.D. (author), Baldassarre, B.R. (author), Konietzko, J.C. (author), Bocken, N.M.P. (author), Balkenende, A.R. (author)Circular oriented innovation aims to address sustainability problems such as resource scarcity, pollution and climate change by (re)designing industrial products, processes, business models, and value network configurations. Although the literature identifies collaboration as crucial for circular oriented innovation—due to the complexity,...journal article 2021
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Pozo Arcos, B. (author), Dangal, S. (author), Bakker, C.A. (author), Faludi, Jeremy (author), Balkenende, A.R. (author)The process of fault diagnosis is an essential first step when repairing a product: it determines the condition of the parts and identifies the origin of failure. We report on how product users go through the process of fault diagnosis in consumer products and the influence of design features on this process. Two groups of 12 participants were...journal article 2021
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De Fazio, F. (author), Bakker, C.A. (author), Flipsen, Bas (author), Balkenende, A.R. (author)Designers and engineers need better tools and methods to create highly repairable products. Design for disassembly and reassembly is an important product related design feature that can enhance repair. In a highly repairable product, the components that fail most often should be easily accessible for repair or replacement. This paper...journal article 2021