Role of manufacturing towards achieving circular economy: The steel case

被引：40

作者：

Wang, Peng ^{[1
]}

Kara, Sami ^{[1
]}

Hauschild, Michael Z. ^{[2
]}

机构：

[1] Univ New South Wales, Sch Mech & Mfg Engn, Sustainabil Mfg & Life Cycle Engn Res Grp, Sydney, NSW, Australia

[2] Tech Univ Denmark, Dept Management Engn, Div Quantitat Sustainabil Assessment, Lyngby, Denmark

来源：

CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2018年 / 67卷 / 01期

关键词：

Sustainable development; Manufacturing; Circular economy; ENERGY; STOCKS; FLOW;

D O I：

10.1016/j.cirp.2018.04.049

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Circular economy (CE) has been promoted worldwide as a strategy to reduce material use and to increase the material use efficiency by closing material loops at the societal level. The core concept of CE is to improve the circularity of material use through turning materials at the end of their service life into resources for others, however, there is very little information about the role of manufacturing in achieving CE. Using the concepts of dynamic material flow analysis and stock dynamics, this paper proposes a methodological approach to help understand the role of manufacturing in achieving CE. A number of other strategies such as material efficiency in conjunction with CE are also tested using the case of global steel use to draw conclusions. (C) 2018 Published by Elsevier Ltd on behalf of CIRP.

引用

页码：21 / 24

页数：4

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