Dataset Open Access

Dataset of Simulations for LBW and PBF processes

Constantin Zenz


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  <identifier identifierType="DOI">10.5281/zenodo.5507355</identifier>
  <creators>
    <creator>
      <creatorName>Constantin Zenz</creatorName>
      <affiliation>Vienna University of Technology,  Institute of Production Engineering and Photonic Technologies, Getreidemarkt 9, 1060 Vienna, Austria</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Dataset of Simulations for LBW and PBF processes</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2021</publicationYear>
  <subjects>
    <subject>Multi-physical simulation</subject>
    <subject>Laser Beam Welding</subject>
    <subject>Powder Bed Fusion</subject>
    <subject>Additive Manufacturing</subject>
    <subject>Beam Shape Optimization</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2021-08-31</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/5507355</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.5507354</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/custodian</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;This&amp;nbsp;dataset has been created by TU WIEN and belongs to Work Package 2 about&amp;nbsp;Simulations for LBW and PBF processes.&lt;/p&gt;

&lt;p&gt;&amp;copy; COPYRIGHT 2021 The CUSTODIAN Consortium. All rights reserved.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Table of contents including supplementary information:&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;LBW_G11.png - &lt;em&gt;Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary beam only; conditions G11 (details given in image).&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;LBW_G11_opt.png - &lt;em&gt;Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary and secondary beam; conditions G11 (details given in image).&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;LBW_G7.mp4 - &lt;em&gt;Comparative video: high speed camera recording (top) and simulation result (bottom) of LBW; conditions G7: P = 4kW, gap width = 0.3mm, welding velocity = 100mm/s; primary beam only.&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;LBW_G7_GrainGrowth.mp4 - &lt;em&gt;Video showing coupled simulation of melting, solidification, and crystallographic grain growth; conditions G7; primary beam only.&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;LBW_G9.png - &lt;em&gt;Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary beam only; conditions G9 (details given in image).&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;LBW_G9_opt.png - &lt;em&gt;Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary and secondary beam; conditions G9 (details given in image).&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;PBF_CM247LC_multitrack.mp4 - &lt;em&gt;Video of simulation showing 6 tracks of PBF-LB/M of CM247LC on a 100&amp;mu;m powder bed; bidirectional scanning path; substrate coloured light grey, powder coloured dark grey, meltpool coloured by temperature.&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;PBF_CM247LC_validation.png - &lt;em&gt;Image showing comparison of cross-sectional weld bead obtained experimentally and in simulation for a single track of CM247LC scanned on 100&amp;mu;m powder bed.&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;PBF_IN713LC_balling.mp4 - &lt;em&gt;Video of simulation of PBF-LB/M of IN713LC where insufficient heat input (452W) leads to surface energy-driven defect called balling; accompanying image of experimental result on the right&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;PBF_IN713LC_Q5plus.png -&lt;em&gt; Image of simulation and experimental result of PBF-LB/M of IN713LC with sufficient heat input to prevent balling (520W).&lt;/em&gt;&lt;/li&gt;
	&lt;li&gt;PBF_IN713LC_validation.png -&lt;em&gt; Image showing comparison of cross-sectional weld bead obtained experimentally and in simulation for a single track of IN713LC scanned on 50&amp;mu;m powder bed.&lt;/em&gt;&lt;/li&gt;
&lt;/ul&gt;</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>European Commission</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/501100000780</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/EC/H2020/825103/">825103</awardNumber>
      <awardTitle>Customized photonic devices for defectless laser based manufacturing</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>
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