Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Articoli Vol. 4, No. 13 (2010)

Ductile cast irons: microstructure influence on fatigue crack propagation resistance

Author and affiliation details
  • Francesco Iacoviello Corresponding author Università di Cassino iacoviello@unicas.it
  • Vittorio Di Cocco Università di Cassino
  • Mauro Cavallini Università di Roma “Sapienza”
DOI
10.3221/IGF-ESIS.13.01
Pages
pages 3-16
Published inVol. 4, No. 13 (2010)Go to the issue

Abstract

Microstructure influence on fatigue crack propagation resistance in five different ductile cast irons
(DCI) was investigated. Four ferrite/pearlite volume fractions were considered, performing fatigue crack
propagation tests according to ASTM E647 standard (R equals to 0.1, 0.5 and 0.75, respectively). Results were
compared with an austempered DCI. Damaging micromechanisms were investigated according to the following
procedures:
- “traditional” Scanning Electron Microscope (SEM) fracture surfaces analysis;
- SEM fracture surface analysis with 3D quantitative analysis;
- SEM longitudinal crack profile analysis
- Light Optical Microscope (LOM) transversal crack profile analysis;

Article history

  1. ReceivedUntil the next stage: 0 days
  2. Accepted

How to cite

APA

Iacoviello, F., Di Cocco, V., & Cavallini, M. (2010). Ductile cast irons: microstructure influence on fatigue crack propagation resistance. Fracture and Structural Integrity, 4(13), pages 3–16. https://doi.org/10.3221/IGF-ESIS.13.01

IEEE

F. Iacoviello, V. Di Cocco, and M. Cavallini, “Ductile cast irons: microstructure influence on fatigue crack propagation resistance,” Fracture and Structural Integrity, vol. 4, no. 13, pp. pages 3–16, 2010, doi: 10.3221/IGF-ESIS.13.01.

MLA

Iacoviello, Francesco, et al. “Ductile cast irons: microstructure influence on fatigue crack propagation resistance.” Fracture and Structural Integrity, vol. 4, no. 13, 2010, pp. pages 3–16. https://doi.org/10.3221/IGF-ESIS.13.01.

Chicago

Iacoviello, Francesco, Vittorio Di Cocco, and Mauro Cavallini. 2010. “Ductile cast irons: microstructure influence on fatigue crack propagation resistance.” Fracture and Structural Integrity 4 (13): pages 3–16. https://doi.org/10.3221/IGF-ESIS.13.01.

Harvard

Iacoviello, F., Di Cocco, V. and Cavallini, M. (2010) ‘Ductile cast irons: microstructure influence on fatigue crack propagation resistance’, Fracture and Structural Integrity, 4(13), pp. pages 3–16. doi: 10.3221/IGF-ESIS.13.01.

Vancouver

Iacoviello F, Di Cocco V, Cavallini M. Ductile cast irons: microstructure influence on fatigue crack propagation resistance. Fracture and Structural Integrity. 2010;4(13):pages 3-16. doi:10.3221/IGF-ESIS.13.01

BibTeX

@article{iacoviello2010, author = {Iacoviello, Francesco and Di Cocco, Vittorio and Cavallini, Mauro}, title = {Ductile cast irons: microstructure influence on fatigue crack propagation resistance}, journal = {Fracture and Structural Integrity}, year = {2010}, volume = {4}, number = {13}, pages = {pages 3--16}, doi = {10.3221/IGF-ESIS.13.01}, url = {https://doi.org/10.3221/IGF-ESIS.13.01}, issn = {1971-8993} }

RIS

TY - JOUR AU - Iacoviello, Francesco AU - Di Cocco, Vittorio AU - Cavallini, Mauro TI - Ductile cast irons: microstructure influence on fatigue crack propagation resistance JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2010 VL - 4 IS - 13 SP - pages 3 EP - 16 DO - 10.3221/IGF-ESIS.13.01 UR - https://doi.org/10.3221/IGF-ESIS.13.01 SN - 1971-8993 ER -

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