On The Linking Performance Evaluation Toolset To Process-structure-properties Mapping Of Selective Laser Melting 316L Stainless Steel Using Micromechanical Approach With A Length-scale Dependent Crystal Plasticity

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

    Abstract

    Under rapid solidification, the cellular microstructure of additively manufactured 316L stainless steel has a highly relevant contribution to its strength and deformation behavior. Two major factors can be identified at micro-scale, the size scale dependencies of the cellular microstructure and solute segregation process within the forming microstructure. To establish a view on the formation of the microstructure, first a macroscopic model is used to analyze thermal gradients and cooling rates. Then a phase field model utilizes this data to form cellular structure and account for solute trapping effects with continuous growth model kinetics. Length-scale dependent crystal plasticity model is then used to analyze the deformation behavior of the formed cellular microstructures.

    Original languageEnglish
    Title of host publicationEuro PM2019 Proceedings
    PublisherEuropean Powder Metallurgy Association (EPMA)
    ISBN (Print)978-1-899072-51-4
    Publication statusPublished - Oct 2019
    MoE publication typeA4 Article in a conference publication
    EventEuropean Powder Metallurgy Congress and Exhibition, Euro PM 2019 - Maastricht, Netherlands
    Duration: 13 Oct 201916 Oct 2019

    Conference

    ConferenceEuropean Powder Metallurgy Congress and Exhibition, Euro PM 2019
    Country/TerritoryNetherlands
    CityMaastricht
    Period13/10/1916/10/19

    Fingerprint

    Dive into the research topics of 'On The Linking Performance Evaluation Toolset To Process-structure-properties Mapping Of Selective Laser Melting 316L Stainless Steel Using Micromechanical Approach With A Length-scale Dependent Crystal Plasticity'. Together they form a unique fingerprint.

    Cite this