Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Impact & Dynamics Vol. 17, No. 64 (2023)

Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment

Author and affiliation details
  • Luca Girelli Corresponding author Department of Mechanical and Industrial Engineering, University of Brescia, via Branze 38, 25123 Brescia, Italy ORCID iD0000-0002-7630-0662 l.girelli005@unibs.it
  • Maverick Giovagnoli Department of Engineering, University of Ferrara, via Saragat 1, 44122 Ferrara, Italy ORCID iD0000-0002-9214-3919
  • Marialaura Tocci Department of Mechanical and Industrial Engineering, University of Brescia, via Branze 38, 25123 Brescia, Italy ORCID iD0000-0002-7515-0615
  • Annalisa Fortini Department of Engineering, University of Ferrara, via Saragat 1, 44122 Ferrara, Italy
  • Marcello Gelfi Department of Mechanical and Industrial Engineering, University of Brescia, via Branze 38, 25123 Brescia, Italy ORCID iD0000-0002-8939-811X
  • Mattia Merlin Department of Engineering, University of Ferrara, via Saragat 1, 44122 Ferrara, Italy ORCID iD0000-0003-4685-1073
  • Annalisa Pola Department of Mechanical and Industrial Engineering, University of Brescia, via Branze 38, 25123 Brescia, Italy ORCID iD0000-0002-0722-6518
DOI
10.3221/IGF-ESIS.64.13
Pages
204-217
Published
Licence
CC BY 4.0
Published inVol. 17, No. 64 (2023)Go to the issue

Abstract

In the present study the impact behavior of gravity casting AlSi10Mg alloy was evaluated with an instrumented Charpy pendulum. The effect of hot isostatic pressing, also followed by a T6 treatment, was analyzed in comparison with samples in the as-cast, annealed and T6 conditions. Furthermore, the effect of the innovative high-pressure T6 was investigated.
It was found that the hot isostatic pressing is able to ensure densification of the alloy with an increase in both hardness and energy absorbed during impact. The T6 treatment performed at atmospheric pressure after the hot isostatic pressing is able to increase hardness and peak force. At the same time, the innovative high-pressure T6 is able to ensure similar results than those of hot isostatic pressing followed by T6, leading to a significant decrease in the treatment duration and costs and reducing the carbon footprint of the manufacturing process.

Keywords

Article history

  1. ReceivedUntil the next stage: 23 days
  2. Revision requestedUntil the next stage: 11 days
  3. RevisedUntil the next stage: 33 days
  4. AcceptedUntil the next stage: 22 days
  5. Published

How to cite

APA

Girelli, L., Giovagnoli, M., Tocci, M., Fortini, A., Gelfi, M., Merlin, M., & Pola, A. (2023). Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment. Fracture and Structural Integrity, 17(64), 204–217. https://doi.org/10.3221/IGF-ESIS.64.13

IEEE

L. Girelli et al., “Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment,” Fracture and Structural Integrity, vol. 17, no. 64, pp. 204–217, 2023, doi: 10.3221/IGF-ESIS.64.13.

MLA

Girelli, Luca, et al. “Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment.” Fracture and Structural Integrity, vol. 17, no. 64, 2023, pp. 204–217. https://doi.org/10.3221/IGF-ESIS.64.13.

Chicago

Girelli, Luca, Maverick Giovagnoli, Marialaura Tocci, Annalisa Fortini, Marcello Gelfi, Mattia Merlin, and Annalisa Pola. 2023. “Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment.” Fracture and Structural Integrity 17 (64): 204–217. https://doi.org/10.3221/IGF-ESIS.64.13.

Harvard

Girelli, L., Giovagnoli, M., Tocci, M., Fortini, A., Gelfi, M., Merlin, M. and Pola, A. (2023) ‘Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment’, Fracture and Structural Integrity, 17(64), pp. 204–217. doi: 10.3221/IGF-ESIS.64.13.

Vancouver

Girelli L, Giovagnoli M, Tocci M, Fortini A, Gelfi M, Merlin M, et al. Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment. Fracture and Structural Integrity. 2023;17(64):204-217. doi:10.3221/IGF-ESIS.64.13

BibTeX

@article{girelli2023, author = {Girelli, Luca and Giovagnoli, Maverick and Tocci, Marialaura and Fortini, Annalisa and Gelfi, Marcello and Merlin, Mattia and Pola, Annalisa}, title = {Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment}, journal = {Fracture and Structural Integrity}, year = {2023}, volume = {17}, number = {64}, pages = {204--217}, doi = {10.3221/IGF-ESIS.64.13}, url = {https://doi.org/10.3221/IGF-ESIS.64.13}, issn = {1971-8993} }

RIS

TY - JOUR AU - Girelli, Luca AU - Giovagnoli, Maverick AU - Tocci, Marialaura AU - Fortini, Annalisa AU - Gelfi, Marcello AU - Merlin, Mattia AU - Pola, Annalisa TI - Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2023 DA - 2023/03/21 VL - 17 IS - 64 SP - 204 EP - 217 DO - 10.3221/IGF-ESIS.64.13 UR - https://doi.org/10.3221/IGF-ESIS.64.13 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2023 Luca Girelli, Maverick Giovagnoli, Marialaura Tocci, Annalisa Fortini, Marcello Gelfi, Mattia Merlin, Annalisa Pola.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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