Skip to main content
Top
Published in:

29-02-2024

Enhanced Interfacial Joining Strength of Mg/Ti Bimetal Casting via 3D-Printed Ti-Based Lattice Material

Authors: Yuanbing Wu, Jianhua Zhao, Likun Yu, Cheng Gu

Published in: Metals and Materials International | Issue 8/2024

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

This study innovatively joins magnesium and titanium alloys by incorporating a 3D-printed lattice structure into a magnesium alloy melt via compound casting. Simulation results highlight the significant effect of the length-to-diameter ratio (l/ds) and node-to-strut diameter ratio (dn/ds) on joint strength, with the inclination angle (ω) deemed negligible. X-ray microcomputed tomography reveals a minimal 0.048% porosity in the bimetal joint with a cell dimension of 9 mm, prepared at a casting temperature of 730 °C. Experimental validation affirms the optimized lattice structure yielding impressive Mg/Ti composite joining strength (95.4 MPa) and fracture energy (8987 J). This optimal structure with l/ds, dn/ds, and ω of 5.8, 2.4, and 56° respectively, leverages rough surface texture from selective laser melting, promoting a serrated interface for enhanced Mg/Ti bimetallic bonding.

Graphical Abstract

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
13.
go back to reference F.L. Wen, J.H. Zhao, M.W. Yuan, J.F. Wang, D.Z. Zheng, J.Y. Zhang, K. He, J.J. Shangguan, Y. Guo, Influence of Ni interlayer on interfacial microstructure and mechanical properties of Ti-6Al-4V/AZ91D bimetals fabricated by a solid–liquid compound casting process. J. Magnesium Alloys 9, 1382–1395 (2021). https://doi.org/10.1016/j.jma.2020.05.021CrossRef F.L. Wen, J.H. Zhao, M.W. Yuan, J.F. Wang, D.Z. Zheng, J.Y. Zhang, K. He, J.J. Shangguan, Y. Guo, Influence of Ni interlayer on interfacial microstructure and mechanical properties of Ti-6Al-4V/AZ91D bimetals fabricated by a solid–liquid compound casting process. J. Magnesium Alloys 9, 1382–1395 (2021). https://​doi.​org/​10.​1016/​j.​jma.​2020.​05.​021CrossRef
23.
57.
Metadata
Title
Enhanced Interfacial Joining Strength of Mg/Ti Bimetal Casting via 3D-Printed Ti-Based Lattice Material
Authors
Yuanbing Wu
Jianhua Zhao
Likun Yu
Cheng Gu
Publication date
29-02-2024
Publisher
The Korean Institute of Metals and Materials
Published in
Metals and Materials International / Issue 8/2024
Print ISSN: 1598-9623
Electronic ISSN: 2005-4149
DOI
https://doi.org/10.1007/s12540-024-01640-w

Other articles of this Issue 8/2024

Metals and Materials International 8/2024 Go to the issue

Premium Partners