Detail publikačního výsledku

Correlating the Microstructure with the Mechanical Behaviour of Titanium Structures Produced by Robotic Assisted Deposition

KASHIMBETOVA, A.; TKACHENKO, S.; REMEŠOVÁ, M.; MATA-LEIJA, A.; GEJDOŠ, P.; ČELKO, L.; MONTUFAR JIMENEZ, E.

Originální název

Correlating the Microstructure with the Mechanical Behaviour of Titanium Structures Produced by Robotic Assisted Deposition

Anglický název

Correlating the Microstructure with the Mechanical Behaviour of Titanium Structures Produced by Robotic Assisted Deposition

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Titanium is a high-performance material with relatively high specific mechanical strength, high fracture toughness, low elastic modulus, and high corrosion resistance with important applications in aerospace, medical, and chemical industries. Nowadays, developing and fabrication of titanium-based structures by means of additive manufacturing technologies, especially robotic assisted deposition, is exceptionally attractive and challenging. The study was aimed to evaluate the effects of sintering conditions on microstructure and mechanical behaviour of complex robotic deposited porous titanium structures. The results demonstrated that the mechanical behaviour of such structures can be determined not only by their macrodesign, but also microstructural features, such microporosity and grain size controlled by sintering conditions, have an effect on it. The stiffest titanium structure with the densest filaments and with elastic modulus in a range of that of human trabecular bone was obtained by sintering at 1400 °C for 10 h.

Anglický abstrakt

Titanium is a high-performance material with relatively high specific mechanical strength, high fracture toughness, low elastic modulus, and high corrosion resistance with important applications in aerospace, medical, and chemical industries. Nowadays, developing and fabrication of titanium-based structures by means of additive manufacturing technologies, especially robotic assisted deposition, is exceptionally attractive and challenging. The study was aimed to evaluate the effects of sintering conditions on microstructure and mechanical behaviour of complex robotic deposited porous titanium structures. The results demonstrated that the mechanical behaviour of such structures can be determined not only by their macrodesign, but also microstructural features, such microporosity and grain size controlled by sintering conditions, have an effect on it. The stiffest titanium structure with the densest filaments and with elastic modulus in a range of that of human trabecular bone was obtained by sintering at 1400 °C for 10 h.

Klíčová slova

Additive manufacturing; Titanium; Sintering; Microstructure

Klíčová slova v angličtině

Additive manufacturing; Titanium; Sintering; Microstructure

Autoři

KASHIMBETOVA, A.; TKACHENKO, S.; REMEŠOVÁ, M.; MATA-LEIJA, A.; GEJDOŠ, P.; ČELKO, L.; MONTUFAR JIMENEZ, E.

Rok RIV

2023

Vydáno

15.07.2022

Nakladatel

Trans Tech Publications Ltd

Místo

Switzerland

Kniha

Structural and Functional Materials

ISSN

1012-0394

Periodikum

Solid State Phenomena

Číslo

334

Stát

Švýcarská konfederace

Strany od

26

Strany do

30

Strany počet

5

URL

https://main.scientific.net/book/structural-and-functional-materials/978-3-0364-1106-4/ebook

BibTex

@inproceedings{BUT178734,
  author="KASHIMBETOVA, A. and TKACHENKO, S. and REMEŠOVÁ, M. and MATA-LEIJA, A. and GEJDOŠ, P. and ČELKO, L. and MONTUFAR JIMENEZ, E.",
  title="Correlating the Microstructure with the Mechanical Behaviour of Titanium Structures Produced by Robotic Assisted Deposition",
  booktitle="Structural and Functional Materials",
  year="2022",
  journal="Solid State Phenomena",
  number="334",
  pages="26--30",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/p-7v18ei",
  issn="1012-0394",
  url="https://main.scientific.net/book/structural-and-functional-materials/978-3-0364-1106-4/ebook"
}