Dataset Open Access

Dataset of Simulations for LBW and PBF processes

Constantin Zenz


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  <dc:creator>Constantin Zenz</dc:creator>
  <dc:date>2021-08-31</dc:date>
  <dc:description>This dataset has been created by TU WIEN and belongs to Work Package 2 about Simulations for LBW and PBF processes.

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Table of contents including supplementary information:


	LBW_G11.png - Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary beam only; conditions G11 (details given in image).
	LBW_G11_opt.png - Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary and secondary beam; conditions G11 (details given in image).
	LBW_G7.mp4 - 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.
	LBW_G7_GrainGrowth.mp4 - Video showing coupled simulation of melting, solidification, and crystallographic grain growth; conditions G7; primary beam only.
	LBW_G9.png - Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary beam only; conditions G9 (details given in image).
	LBW_G9_opt.png - Comparative image of cross and longitudinal section of simulation and experiment of LBW; primary and secondary beam; conditions G9 (details given in image).
	PBF_CM247LC_multitrack.mp4 - Video of simulation showing 6 tracks of PBF-LB/M of CM247LC on a 100μm powder bed; bidirectional scanning path; substrate coloured light grey, powder coloured dark grey, meltpool coloured by temperature.
	PBF_CM247LC_validation.png - Image showing comparison of cross-sectional weld bead obtained experimentally and in simulation for a single track of CM247LC scanned on 100μm powder bed.
	PBF_IN713LC_balling.mp4 - 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
	PBF_IN713LC_Q5plus.png - Image of simulation and experimental result of PBF-LB/M of IN713LC with sufficient heat input to prevent balling (520W).
	PBF_IN713LC_validation.png - Image showing comparison of cross-sectional weld bead obtained experimentally and in simulation for a single track of IN713LC scanned on 50μm powder bed.
</dc:description>
  <dc:identifier>https://zenodo.org/record/5507355</dc:identifier>
  <dc:identifier>10.5281/zenodo.5507355</dc:identifier>
  <dc:identifier>oai:zenodo.org:5507355</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>info:eu-repo/grantAgreement/EC/H2020/825103/</dc:relation>
  <dc:relation>doi:10.5281/zenodo.5507354</dc:relation>
  <dc:relation>url:https://zenodo.org/communities/custodian</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>Multi-physical simulation</dc:subject>
  <dc:subject>Laser Beam Welding</dc:subject>
  <dc:subject>Powder Bed Fusion</dc:subject>
  <dc:subject>Additive Manufacturing</dc:subject>
  <dc:subject>Beam Shape Optimization</dc:subject>
  <dc:title>Dataset of Simulations for LBW and PBF processes</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>dataset</dc:type>
</oai_dc:dc>
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