Enrico Salvati

DPhil Student

Education

  • MSc, Mechanical Engineering, University of Ferrara, Italy (2011)
  • BSc, Mechanical Engineering, University of Ferrara, Italy (2009)

Research Interests

The main aim of my studies is the developing of a semi-destructive method for the evaluation of residual stress at micro and nano-scale. This technique involves the use of FIB (Focused Ion Beam) combined with DIC (Digital Imagine Correlation) and FEA (Finite Element Analysis).

I am also interested in Fracture Mechanics and Fatigue behavior of metallic materials.

Hobbies

Photography, Technology, Sport

Publications

  • Journal Publications:
  1. E. Salvati, T. Sui, H. Zhang, A. J.G. Lunt. K. S. Fong, X. Song, A. M. Korsunsky. Elucidating the Mechanism of Fatigue Crack Acceleration Following the Occurrence of an Underload. Advanced Engineering Materials.
  2. A.M. Korsunsky, T. Sui, E. Salvati, E.P. George, M. Sebastiani. Experimental and modelling characterisation of residual stresses in cylindrical samples of rapidly cooled bulk metallic glass. Materials & Design, Volume 104, 15 August 2016, Pages 235-241.
  3. E. Salvati, S. O’Connor, T. Sui, D. Nowell, A.M. Korsunsky. A Study of Overload Effect on Fatigue Crack Propagation Using EBSD, FIB-DIC and FEM Methods. Engineering Fracture Mechanics.
  4. E. Salvati, T. Sui, A. M. Korsunsky. Uncertainty quantification of residual stress evaluation by the FIB–DIC ring-core method due to elastic anisotropy effects. International Journal of Solids and Structures, Volume 87, 1 June 2016, Pages 61-69
  5. E. Salvati, T. Sui, A. J.G. Lunt, A. M. Korsunsky. The effect of eigenstrain induced by ion beam damage on the apparent strain relief in FIB-DIC residual stress evaluation. Materials & Design, Volume 92, 15 February 2016, Pages 649-658.
  6. A.J.G. Lunt, E. Salvati, L.Ma, I.P. Dolbyna, T.K. Neo, A.M. Korsunsky. Full in-plane strain tensor analysis using the microscale ring-core FIB milling and DIC approach. Journal of the Mechanics and Physics of Solids, Volume 94, September 2016, Pages 47-67.
  7. A.J.G. Lunt, N. Baimpas · E. Salvati, · I. P. Dolbnya, · T. Sui, · S. Ying, · H. Zhang, · A.K. Kleppe, · J. Dluhoš, · A.M. Korsunsky. A state-of-the-art review of micron- scale spatially resolved residual stress analysis by FIB-DIC ring-core milling and other techniques. The Journal of Strain Analysis for Engineering Design August 4, 2015.
  8. P. Livieri, E. Salvati, R. Tovo. A non-linear model for the fatigue assessment of notched components under fatigue loadings. International Journal of Fatigue 82 · September 2015. DOI: 10.1016/j.ijfatigue.2015.09.019.
  9. E. Salvati, P. Livieri, R. Tovo. Mode I Stress Intensity Factors for triangular corner crack nearby intersecting cylindrical holes. Jan 2013 · Frattura ed Integrità Strutturale
  • Conference papers:
  1. E. Salvati, H. Zhang, K. S. Fong, R.J.H. Paynter, X. Song, A. M. Korsunsky. Fatigue and Fracture behaviour of AZ31b Mg alloy plastically deformed by Constrained Groove Pressing in the Presence of Overloads. 21st European Conference on Fracture, ECF21, 20-24 June 2016, Catania, Italy (will be published in Structural Integrity Procedia (2016).
  2. A. L.M. Carvalho, J.P. Martins, E.Salvati, T.Sui, A. M. Korsunsky, Fractography of fatigue cracks in aluminium alloy AA7050 subjected to interrupted ageing and retro-ageing heat treatments, IMECS proceeding, 2016.
  3. H. Zhang, E. Salvati, S. Ying, A. Lunt, T. Sui, A. M. Korsunsky, Effect of Pt Deposition on Digital Image Correlation Analysis for Residual Stress Measurement Using FIB-DIC Ringcore Method, WCE proceeding, 2016
  4. H. Zhang, K. S. Fong, Xu Song, S. Ying, E. Salvati, T. Sui, A. M. Korsunsky, Synchrotron X-ray Diffraction Analysis of Bending Strains in Magnesium Alloy AZ31B Processed by Severe Plastic Deformation, IMECS proceeding, 2016
  5. E. Salvati, S. O’Connor, D. Nowell, A.M. Korsunsky. EBSD Investigation of Fatigue Crack Propagation Past a Crack Closure Due to Overload. The 5th International Conference on Crack Paths (CP 2015). Ferrara, Italy, 16-18 September, 2015.
  6. E. Salvati, M. Benedetti, T. Sui, A. M. Korsunsky. Residual Stress Measurement on Shot Peened Samples Using FIB-DIC. SEM 2015 Conference. Costa Mesa, CA, USA. June 8-11th 2015.
  7. E. Salvati, A. J.G. Lunt, T. Sui and A. M. Korsunsky. An Investigation of Residual Stress Gradient Effects in FIB-DIC Micro-Ring-Core Analysis. IMECS Conference. Hong Kong. 18-20 March 2015.
  8. Korsunsky, T. Sui, J.Dluhoš, E. Salvati, et al, Multi-Beam Engineering Microscopy – a Versatile Tool for Optimal Materials Design, IMECS proceeding, 2015.
  9. Tovo, P. Livieri, E. Salvati. Un modello non-lineare per la previsione della vita a fatica basato sul metodo del Gradiente Implicito. 43° Convegno Nazionale, 9-12 Settembre 2014, Alma Mater Studiorum Università Di Bologna.
  10. E. Salvati, T. Sui, S. Ying, A. J.G. Lunt, A. M. Korsunsky. On the Accuracy of Residual Stress Evaluation from Focused Ion Beam DIC (FIB-DIC) Ring-core Milling Experiments. Proc. of the 5th Int. Conf. on Nanotechnology: Fundamentals and Applications Prague, Czech Republic, August 11-13, 2014 Paper No. 265
  11. E. Salvati, P. Livieri, R. Tovo. Funzioni peso per cricche ad angolo in corrispondenza di intersezione di fori. Conference: IGF 2013, Rome.
  12. Tovo, P. Livieri, E. Salvati. Previsione della Vita a Termine con il Metodo del Gradiente Implicito. 42° Convegno Nazionale,11-14 Settembre 2013, Università Degli Studi Di Salerno.
  13. Tovo, P. Livieri, E. Salvati. Vita A Termine In Provini Raccordati  Con Il Metodo Del Gradiente Implicito. 41° Convegno Nazionale, 5-8 Settembre 2012, Università Degli Studi Di Padova
  • Talks:
  1. E. Salvati. Mechanical Microscopy of Surface Modification Induced by Electro-Discharge machining. SMT30. Milan (Italy) June 2016
  2. E. Salvati. Fatigue and Fracture behaviour of AZ31b Mg Alloy Plastically Deformed by Constrained Groove Pressing in the Presence of Overloads. ECF21. Catania (Italy) June 2016.
  3. E. Salvati. Multi-Beam Laboratory for Engineering Microscopy (MBLEM) – Structure and Stress Analysis in Materials from Aerospace Alloys to Bulk Metallic Glasses. LIMA user meeting April 2016. Oxford (UK)
  4. E. Salvati. EBSD Investigation of Fatigue Crack Propagation Past a Crack Closure Due to Overload. Crack Path 2015, Ferrara (Italy) September 2015.
  5. E. Salvati. Residual Stress Measurement on Shot Peened Samples using FIB-DIC. SEM2015. Costa Mesa (California, USA) June 2015.