The critical role of optimized energy density in controlling void morphology and enhancing mechanical properties of L-PBF Ti-6Al-4V ELI alloy

Supapat Trithepchunlayakoon; Aung Nyein Soe; Atikom Sombatmai; Suppakrit Khrueaduangkham; Vorapat Trachoo; Dinesh Rokaya; Patcharapit Promoppatum; Viritpon Srimaneepong

doi:10.1371/journal.pone.0325276

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Open Access

Peer-reviewed

Research Article

The critical role of optimized energy density in controlling void morphology and enhancing mechanical properties of L-PBF Ti-6Al-4V ELI alloy

Supapat Trithepchunlayakoon,

Roles Data curation, Formal analysis, Investigation, Writing – original draft

Affiliation Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand

https://orcid.org/0009-0008-2959-7193

⨯
Aung Nyein Soe,

Roles Data curation, Formal analysis, Writing – review & editing

Affiliation Department of Mechanical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
⨯
Atikom Sombatmai,

Roles Validation

Affiliation Department of Mechanical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
⨯
Suppakrit Khrueaduangkham,

Roles Visualization

Affiliation Department of Mechanical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
⨯
Vorapat Trachoo,

Roles Visualization

Affiliation Department of Oral Surgery, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
⨯
Dinesh Rokaya,

Roles Validation

Affiliations Clinical Sciences Department, College of Dentistry, Ajman University, Ajman, United Arab Emirates, Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
⨯
Patcharapit Promoppatum ,

Roles Conceptualization, Methodology, Project administration, Writing – review & editing

* E-mail: viritpon.s@chula.ac.th (VS); patcharapit.pro@kmutt.ac.th (PP)

Affiliation Department of Mechanical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
⨯
Viritpon Srimaneepong

Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

* E-mail: viritpon.s@chula.ac.th (VS); patcharapit.pro@kmutt.ac.th (PP)

Affiliation Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand

https://orcid.org/0000-0002-8545-2713

⨯

The critical role of optimized energy density in controlling void morphology and enhancing mechanical properties of L-PBF Ti-6Al-4V ELI alloy

Supapat Trithepchunlayakoon,
Aung Nyein Soe,
Atikom Sombatmai,
Suppakrit Khrueaduangkham,
Vorapat Trachoo,
Dinesh Rokaya,
Patcharapit Promoppatum,
Viritpon Srimaneepong

Published: June 3, 2025
https://doi.org/10.1371/journal.pone.0325276

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