A carregar...
Publicação
A social life cycle assessment framework for additive manufacturing products
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 1.96 MB | Adobe PDF |
Orientador(es)
Resumo(s)
Additive Manufacturing (AM) is viewed as a disruptive technology with the potential to replace many manufacturing processes. With its rapid proliferation in recent years, it is crucial to understand how to measure this technology's social impacts. There are many studies available in the existing literature regarding the economic and environmental impacts of AM technology. However, research regarding the social impacts of this technology is still scarce. To this end, this research has developed a framework based on Social Life Cycle Assessment (SLCA) methodology to measure AM products' social impacts throughout their life cycle stages. The proposed framework includes an underlying mathematical model that was developed to allow for the aggregation of indicator scores. Additionally, cut-off scores were determined to differentiate between positive and negative social impacts. This framework can be applied to case studies, which provides a final score that quantifies the social impacts of an AM product throughout all its life cycle stages. It also provides scores for each stakeholder category and life cycle stage, which facilitates the identification of hotspots that require attention from organizations.
Descrição
POCI-01-0145-FEDER-016414 UIDB/00667/2020 PTDC/EME-SIS/32232/2017
Palavras-chave
Additive manufacturing Framework Indicators Social impacts Social life cycle assessment General Materials Science Instrumentation General Engineering Process Chemistry and Technology Computer Science Applications Fluid Flow and Transfer Processes SDG 7 - Affordable and Clean Energy SDG 12 - Responsible Consumption and Production