Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 6, No. 22 (2012)

Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting

Author and affiliation details
  • A. Brotzu Corresponding author Dipartimento ICMA, Sapienza Università di Roma, Via Eudossiana 18, 00184 Roma (Italy) iacoviello@unicas.it
  • F. Felli
  • D. Pilone
DOI
10.3221/IGF-ESIS.22.03
Pages
pages 20-25
Published
Published inVol. 6, No. 22 (2012)Go to the issue

Abstract

Fracture toughness of a TiAl base intermetallic alloy has been investigated at room temperature. The Ti-48Al-2.5Cr-0.5Nb-2Mo (at. %) alloy produced via centrifugal casting exhibits fine nearly lamellar microstructures, consisting mainly of fine lamellar grains, together with a very small quantity of residual beta phases along lamellar colony boundaries. In order to determine the alloy fracture toughness compact tension specimens were tested and the results were compared with those available in literature.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Brotzu, A., Felli, F., & Pilone, D. (2012). Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting. Fracture and Structural Integrity, 6(22), pages 20–25. https://doi.org/10.3221/IGF-ESIS.22.03

IEEE

A. Brotzu, F. Felli, and D. Pilone, “Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting,” Fracture and Structural Integrity, vol. 6, no. 22, pp. pages 20–25, 2012, doi: 10.3221/IGF-ESIS.22.03.

MLA

Brotzu, A., et al. “Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting.” Fracture and Structural Integrity, vol. 6, no. 22, 2012, pp. pages 20–25. https://doi.org/10.3221/IGF-ESIS.22.03.

Chicago

Brotzu, A., F. Felli, and D. Pilone. 2012. “Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting.” Fracture and Structural Integrity 6 (22): pages 20–25. https://doi.org/10.3221/IGF-ESIS.22.03.

Harvard

Brotzu, A., Felli, F. and Pilone, D. (2012) ‘Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting’, Fracture and Structural Integrity, 6(22), pp. pages 20–25. doi: 10.3221/IGF-ESIS.22.03.

Vancouver

Brotzu A, Felli F, Pilone D. Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting. Fracture and Structural Integrity. 2012;6(22):pages 20-25. doi:10.3221/IGF-ESIS.22.03

BibTeX

@article{brotzu2012, author = {Brotzu, A. and Felli, F. and Pilone, D.}, title = {Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting}, journal = {Fracture and Structural Integrity}, year = {2012}, volume = {6}, number = {22}, pages = {pages 20--25}, doi = {10.3221/IGF-ESIS.22.03}, url = {https://doi.org/10.3221/IGF-ESIS.22.03}, issn = {1971-8993} }

RIS

TY - JOUR AU - Brotzu, A. AU - Felli, F. AU - Pilone, D. TI - Fracture toughness of TiAl-Cr-Nb-Mo alloys produced via centrifugal casting JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2012 DA - 2012/09/30 VL - 6 IS - 22 SP - pages 20 EP - 25 DO - 10.3221/IGF-ESIS.22.03 UR - https://doi.org/10.3221/IGF-ESIS.22.03 SN - 1971-8993 ER -

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