Thermo-mechanical simulations of selective laser melting for AlSi10Mg alloy to predict the part-scale deformations

Emrecan Soylemez; Ebubekir Koç; Mert Coşkun

doi:10.1007/s40964-019-00096-4

Thermo-mechanical simulations of selective laser melting for AlSi10Mg alloy to predict the part-scale deformations

Emrecan Soylemez^*
, Ebubekir Koç
, Mert Coşkun

^*Bu çalışma için yazışmadan sorumlu yazar

Makina Mühendisliği Bölümü

Fatih Sultan Mehmet Vakif Universitesi

Araştırma çıktısı: Dergi yayını › Makale › Hakemli

23 Atıf (Scopus)

Özet

Selective laser melting (SLM) is one of the most frequently employed metal additive manufacturing methods. Various industries such as aerospace, automotive, biomedical, and tooling utilize SLM parts. Although it has a wide scope of applications, it demands a thorough understanding to supply reliable parts. Thus, process simulations are key methods to optimize the process and to shorten the product development time. SLM allows manufacturing of steel, nickel, cobalt, chromium, titanium, and aluminum alloy parts. Aluminum alloys are one of the most common materials processed in the manufacturing industry, and AlSi10Mg is one of the SLM-compatible alloys which requires further understanding. This study focuses on AlSi10Mg alloy SLM simulations to predict the part deformations accurately. The proposed material properties of cast AlSi10Mg alloy simulations closely agreed with the experimental results, and this specific model is expected to aid design engineers to fabricate their parts with better consistency.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	465-478
Sayfa sayısı	14
Dergi	Progress in Additive Manufacturing
Hacim	4
Basın numarası	4
DOI'lar	https://doi.org/10.1007/s40964-019-00096-4
Yayın durumu	Yayınlandı - 1 Ara 2019

Bibliyografik not

Publisher Copyright:
© 2019, Springer Nature Switzerland AG.

Finansman

The authors would like to thank Evren Arin and Sualp Ozel from Autodesk who made the use of Autodesk Netfabb Local Simulation 2018.2 possible for the authors. The authors also sincerely thank Michael Gouge and Sualp Ozel for their guidance on the Netfabb Simulation practices. In addition, the authors would like to thank Mark Pellowe and Ian McNaught for their helpful feedback on the paper. The authors gratefully acknowledge The Scientific and Technological Research Council of Turkey (TÜBİTAK) through Project No: 216M033. ®

Finansörler	Finansör numarası
TÜBİTAK
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu	216M033

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 9 Sanayi, Yenilikçilik ve Altyapı

Belgeye Erişim

10.1007/s40964-019-00096-4

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{6642fd4c8f7e4755a574e6713346d4fc,

title = "Thermo-mechanical simulations of selective laser melting for AlSi10Mg alloy to predict the part-scale deformations",

abstract = "Selective laser melting (SLM) is one of the most frequently employed metal additive manufacturing methods. Various industries such as aerospace, automotive, biomedical, and tooling utilize SLM parts. Although it has a wide scope of applications, it demands a thorough understanding to supply reliable parts. Thus, process simulations are key methods to optimize the process and to shorten the product development time. SLM allows manufacturing of steel, nickel, cobalt, chromium, titanium, and aluminum alloy parts. Aluminum alloys are one of the most common materials processed in the manufacturing industry, and AlSi10Mg is one of the SLM-compatible alloys which requires further understanding. This study focuses on AlSi10Mg alloy SLM simulations to predict the part deformations accurately. The proposed material properties of cast AlSi10Mg alloy simulations closely agreed with the experimental results, and this specific model is expected to aid design engineers to fabricate their parts with better consistency.",

keywords = "Finite element analysis, Laser sintering, Metal additive manufacturing, Selective laser melting, Thermo-mechanical modeling",

author = "Emrecan Soylemez and Ebubekir Ko{\c c} and Mert Co{\c s}kun",

note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.",

year = "2019",

month = dec,

day = "1",

doi = "10.1007/s40964-019-00096-4",

language = "English",

volume = "4",

pages = "465--478",

journal = "Progress in Additive Manufacturing",

issn = "2363-9512",

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number = "4",

}

TY - JOUR

T1 - Thermo-mechanical simulations of selective laser melting for AlSi10Mg alloy to predict the part-scale deformations

AU - Soylemez, Emrecan

AU - Koç, Ebubekir

AU - Coşkun, Mert

PY - 2019/12/1

Y1 - 2019/12/1

N2 - Selective laser melting (SLM) is one of the most frequently employed metal additive manufacturing methods. Various industries such as aerospace, automotive, biomedical, and tooling utilize SLM parts. Although it has a wide scope of applications, it demands a thorough understanding to supply reliable parts. Thus, process simulations are key methods to optimize the process and to shorten the product development time. SLM allows manufacturing of steel, nickel, cobalt, chromium, titanium, and aluminum alloy parts. Aluminum alloys are one of the most common materials processed in the manufacturing industry, and AlSi10Mg is one of the SLM-compatible alloys which requires further understanding. This study focuses on AlSi10Mg alloy SLM simulations to predict the part deformations accurately. The proposed material properties of cast AlSi10Mg alloy simulations closely agreed with the experimental results, and this specific model is expected to aid design engineers to fabricate their parts with better consistency.

AB - Selective laser melting (SLM) is one of the most frequently employed metal additive manufacturing methods. Various industries such as aerospace, automotive, biomedical, and tooling utilize SLM parts. Although it has a wide scope of applications, it demands a thorough understanding to supply reliable parts. Thus, process simulations are key methods to optimize the process and to shorten the product development time. SLM allows manufacturing of steel, nickel, cobalt, chromium, titanium, and aluminum alloy parts. Aluminum alloys are one of the most common materials processed in the manufacturing industry, and AlSi10Mg is one of the SLM-compatible alloys which requires further understanding. This study focuses on AlSi10Mg alloy SLM simulations to predict the part deformations accurately. The proposed material properties of cast AlSi10Mg alloy simulations closely agreed with the experimental results, and this specific model is expected to aid design engineers to fabricate their parts with better consistency.

KW - Finite element analysis

KW - Laser sintering

KW - Metal additive manufacturing

KW - Selective laser melting

KW - Thermo-mechanical modeling

UR - https://www.scopus.com/pages/publications/85078207361

U2 - 10.1007/s40964-019-00096-4

DO - 10.1007/s40964-019-00096-4

M3 - Article

AN - SCOPUS:85078207361

SN - 2363-9512

VL - 4

SP - 465

EP - 478

JO - Progress in Additive Manufacturing

JF - Progress in Additive Manufacturing

IS - 4

ER -

Thermo-mechanical simulations of selective laser melting for AlSi10Mg alloy to predict the part-scale deformations

Özet

Bibliyografik not

Finansman

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap