4.6 Review

Powder Bed Fusion Additive Manufacturing Using Critical Raw Materials: A Review

期刊

MATERIALS
卷 14, 期 4, 页码 -

出版社

MDPI
DOI: 10.3390/ma14040909

关键词

additive manufacturing; critical raw materials; CRM; recyclability; powders for additive manufacturing; powder bed fusion

资金

  1. COST (European Cooperation in Science and Technology) [15102, IG15102]
  2. UKRI [EP/L016567/1, EP/S013652/1, EP/S036180/1, EP/T001100/1, EP/T024607/1]
  3. Royal Academy of Engineering [IAPP18-19\295, TSP1332, EXPP2021\1\277]
  4. EU Cost Action [CA15102, CA18125, CA18224, CA16235]
  5. Newton Fellowship award from the Royal Society [NIF \R1 \191571]
  6. European Regional Development Funds (ERDF) - A2i project at LSBU
  7. Ministry of Higher Education, Science and Technology of the Republic of Slovenia [P2-0270]
  8. EU Regional Development Fund through the Interreg Sweden-Norway program
  9. Rolf and Gunilla Enstroms Trust
  10. Swedish Agency for Economic and Regional Growth [20202610]
  11. Ukrainian state budget [0120U100475]

向作者/读者索取更多资源

Critical raw materials are essential for Europe's economic progress, and modern technologies such as additive manufacturing play a crucial role in their efficient utilization and sustainability. The almost irreplaceable use of CRMs in various industries highlights the importance of exploring methods like 3D printing to increase efficiency and reduce dependency.
The term critical raw materials (CRMs) refers to various metals and nonmetals that are crucial to Europe's economic progress. Modern technologies enabling effective use and recyclability of CRMs are in critical demand for the EU industries. The use of CRMs, especially in the fields of biomedicine, aerospace, electric vehicles, and energy applications, is almost irreplaceable. Additive manufacturing (also referred to as 3D printing) is one of the key enabling technologies in the field of manufacturing which underpins the Fourth Industrial Revolution. 3D printing not only suppresses waste but also provides an efficient buy-to-fly ratio and possesses the potential to entirely change supply and distribution chains, significantly reducing costs and revolutionizing all logistics. This review provides comprehensive new insights into CRM-containing materials processed by modern additive manufacturing techniques and outlines the potential for increasing the efficiency of CRMs utilization and reducing the dependence on CRMs through wider industrial incorporation of AM and specifics of powder bed AM methods making them prime candidates for such developments.

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