Industrial and natural waste transformed into raw material. (February 2017)

• Record Type: Journal Article
• Authors: Costa, C; Monteiro, M; Rangel, B; Alves, FJL
• Other Names: da Silva LFM guest-editor.
• Is Part Of: Proceedings of the Institution of Mechanical Engineers. Volume 231:Number 1/2(2017)
• Page Start: 247
• Page End: 256
• Publication Date: 2017-02
• Subjects: Waste -- sustainability -- innovation -- design -- engineering; Materials -- Periodicals; Engineering design -- Periodicals; 620.11
• DOI: 10.1177/1464420716677087
• Languages: English
• ISSNs: 1464-4207

Abstract

Currently, we live in a world where the materials are the protagonists. Raw materials are fundamental to make industrial products; however, the increasing demand for these finite natural resources put the more industrialized countries under pressure to find ways to recycle and reuse the products at the end of their lives. Every year, tons of industrial and natural waste are accumulated and destroyed without a new use for them. Today, the energy consumption at the world level to extract raw materials contributes significantly to pollution and environmental degradation. In the European Union, the construction sector is responsible for 40% of global energy consumption, contributing considerably to CO2 emissions. The planet's future is compromised, unless the human beings learn how to preserve and conserve resources that Earth offers, changing the basic patterns of consumption, manufacturing and recycling. Sofa industries and wood industries generate significant amounts of waste that undergo a thoughtless destruction or recycling with a final order to reuse. This paper presents the research work that has been conducted in the scope of the Master Program in Product and Industrial Design of Faculty of Engineering, Faculty of Fine Arts and Design Studio FEUP, seeking the reuse of leftovers (textile and wood powder), to create innovative products. The main objective is to prepare the waste that is mixed with different amounts and types of binders, and cast in molds. In some cases, the introduction of a shape memory alloy can promote an extra value and functionality to the designed products. This way the aim is to sensitize the community to the possibility of introducing new products in the market addressing concepts such as green design, sustainability and innovation.