Additive manufacturing of spare part supported by digital design concept

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Material processing (P) method defines through the forming microstructure (S), what kind of properties (P) the material has in certain environment and how the material performs (P). Integrated computational material engineering (ICME) transfers the traditional material development based on experimental trial and error approach into digital approach and enables new angles for component design through true performance based material development. Digital design and digital manufacturing combined with digital material design masters the life cycle of a component with endless variation possibilities in extremely short time periods. The digitally developed, performance optimised, load bearing components can be executed through powder metallurgical (PM) route manufactured by 3D printing, e.g., selective laser melting (SLM). The concept based on digital design from component level down to materials microstructure based on the performance needs is presented. Digital design route is compared to the experimental route. The benefits are presented through OEM case example.

Original languageEnglish
Title of host publicationAdvances in Powder Metallurgy and Particulate Materials
Subtitle of host publicationProceedings of the 2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015
ISBN (Electronic)978-194369401-3
Publication statusPublished - 2015
MoE publication typeA4 Article in a conference publication
Event2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015 - San Diego, United States
Duration: 17 May 201520 May 2015

Conference

Conference2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015
CountryUnited States
CitySan Diego
Period17/05/1520/05/15

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  • Cite this

    Laitinen, T., Julkunen, P., Laukkanen, A., Puukko, P., & Turunen, E. (2015). Additive manufacturing of spare part supported by digital design concept. In Advances in Powder Metallurgy and Particulate Materials : Proceedings of the 2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015