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Constantinos GOULAS

University of Twente

Postbus 217

Twente

Netherlands

  • University of Twente

SCHOLARLY PAPERS

2

DOWNLOADS

62

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

Formation of equiaxed grains in pure iron during laser powder bed fusion

Number of pages: 34 Posted: 07 Oct 2025
Ahmad Zafari, Ehsan Marzban Shirkharkolaei, Edward W. Lui, Constantinos GOULAS, Davoud Jafari and Ian Gibson
University of Twente, University of Twente, affiliation not provided to SSRN, University of Twente, University of Twente and University of Twente - Fraunhofer Project Center
Downloads 38 (1,209,354)

Abstract:

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equiaxed grain, pure iron, Additive manufacturing, Laser powder bed fusion, columnar-to-equiaxed transformation

2.

Analysis of Thermal Cycles During Ded-Arc of High-Strength Low-Alloy Steel and Microstructural Evolution

Number of pages: 21 Posted: 07 May 2024
Johanna Müller, Constantinos GOULAS and Jonas Vincent Hensel
affiliation not provided to SSRN, University of Twente and affiliation not provided to SSRN
Downloads 24 (1,399,036)

Abstract:

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direct energy deposition, High strength steel, thermal cycles, Microstructural evolution, CCT, Dilatometry