A systematic literature review to examine the role of additive manufacturing in achieving sustainable development goals

Abstract

This study is an exhaustive investigation into the role of additive manufacturing in achieving sustainable development goals (SDGs). Due to its compatibility with intricate structures, additive manufacturing is widely utilised in a variety of industry sectors. This paper intends to examine the various opportunities and significance of additive manufacturing for the advancement of the SDGs. In addition, a number of engineering materials referred to as metals and alloys, ceramics, polymers, and composites are the subject of extensive research to enhance the role of additive manufacturing in the attainment of SDGs. This study demonstrates that sustainable development via additive manufacturing can be achieved through the route of: (a) circular economy, (b) life cycle assessment, (c) environmental aspects, and (d) recycled materials. Preferred Reporting Items for Systematic Reviews and Meta Analysis (PRISMA) framework is utilized to perform a systematic literature review. Despite the fact that the research demonstrates a clear improvement in waste reduction, environmental friendliness, and energy consumption reduction, it cannot be denied that significant progress remains to be made in these areas.