Enhancing Eco-Design Methods Using TRIZ Tools: the Case of ECOFAIRE

Moussa, Fatima Zahra Ben; Essaber, Fatima Ezzahra; Benmoussa, Rachid; Dubois, Sébastien

doi:10.1007/978-3-030-32497-1_29

Cited by 5 publications

(3 citation statements)

References 11 publications

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“…Many papers provide a single case study about a specific application field (e.g. Moussa et al, 2019;Santagata et al, 2020); others consider more case studies but generally no more than ten, except for Spreafico (2021). The most difficult studies to compare are the ones they propose a single case study and a single design strategy (e.g.…”

Section: State Of the Artmentioning

confidence: 99%

An analysis of design strategies for circular economy through life cycle assessment

Spreafico

2022

Environ Monit Assess

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The goal of pursuing the circular economy (CE) is spreading more and more in industry, also driven by the introduction of new regulations, considerably affecting product design. However, a quantitative and rigorous evaluation of the environmental impacts of the results obtained by different design strategies used to implementing CE is missing in the literature. Those available only evaluate certain aspects of the life cycle of few products, belonging to specific application fields, in a qualitative way or they refer only to the global warming potential. This study provides a quantitative assessment of the environmental impacts reductions arising from the application of some common design strategies for implementing different CE options (e.g. reuse, waste to energy, remanufacturing), by using some standard indicators. The results were obtained by manually analysing 156 selected case studies of comparative life cycle assessment (LCA), extracted from 136 scientific articles. In them, the environmental impacts of design solutions for CE are compared with those of other solutions were wastes are not exploited. The obtained results have been used to evaluate the different design strategies for CE and to hierarchize them based on environmental sustainability of the solutions associated with them. In addition, an economic evaluation of the strategies, based on the life cycle costing methodology and exploiting the data available in the same articles, was also provided. Among the main achievements, it was found that the hierarchy of the CE options, pursued by the design strategies, to improve environmental sustainability is different from that provided by other studies. In addition, the environmental benefits associated with the different CE options strictly depend by the applied design strategies and the considered products. Graphical abstract

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Section: State Of the Artmentioning

confidence: 99%

An analysis of design strategies for circular economy through life cycle assessment

Spreafico

2022

Environ Monit Assess

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“…TRIZ and BioTRIZ are powerful tools that can effectively stimulate product creativity in green design [16,17]. Accordingly, it is important to establish a correlation table between environmental efficiency elements and engineering parameters (EP) [18], such as green materials and green energy.…”

Section: Renewmentioning

confidence: 99%

The Principles in Green Design

Yuan

Tang

2021

E3S Web Conf.

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Nowadays economic activities and lifestyles must be green according to Sustainable Development, so Green Design must be taken at the whole process of product life cycle. Now 3R principles (Reduce, Reuse, Recycle) is well-known for sustainable envelopment, but for the sake of accelerating green development, It should follows the 10R principles in green design: Reduce, Reuse, Recycle, Renew, Recharge(or Refill), Repair(or Remedy), Re-manufacture(or Recover), Replace(or Replant), Re-clear(or Refine) and Remove. The 10R principles can make green design at the first time to start green development. It is also the historical responsibility and obligation of contemporary designers.

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“…If the environmental aspect is not considered during the resolution phase of our problems, the result will be catastrophic (Huppes and Ishikawa 2007). The need of an effective systematic methodology has been developed in this paper, it shows that many approaches have been presented in the literature, however green design remains a relevant research topic because of the lack of powerful and confirmed systematic methods that can support companies in their efforts to develop green products within acceptable time and costs (Ben Moussa et al 2019).…”

Section: Introductionmentioning

confidence: 99%

Natural Process Design and Optimization Method Based On TRIZ/Eco-Innovation

TAMASNA,

MAZOUZI,

MASKAOUI

et al. 2022

Proceedings of the International Conference on Industrial Engineering and Operations Management

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This article presents a workflow to solve multi-contradiction problems for natural processes, in an eco-friendly way, using the Eco-innovation Elements and TRIZ (the theory of inventive problem solving). The suggested workflow is based on a mixture of the most popular TRIZ tools and the elements of Eco-innovation, it starts with a problem context analysis and scope definition, and it ends with a sequential brainstorming and evaluation of the solutions. The Ideal Final Result (IFR) tool is used as a comparison element to assess the solution. The method handles all the contradictions in a prioritized way, giving more chances for the solution to converge toward the IFR. The method aims to bypass contradictions instead of finding consensus. Indeed, as it is described, the workflow brings systematic step-by-step procedures to solve complex problems and differs from other toolsets that leave the choice to the solver's convenience.

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Enhancing Eco-Design Methods Using TRIZ Tools: the Case of ECOFAIRE

Cited by 5 publications

References 11 publications

An analysis of design strategies for circular economy through life cycle assessment

An analysis of design strategies for circular economy through life cycle assessment

The Principles in Green Design

Natural Process Design and Optimization Method Based On TRIZ/Eco-Innovation

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