Giovanni Bonny

Person

Bonny, Giovanni

  • Microstructural and Non-destructive Analysis

Person: Employee

  1. 2013
  2. On the thermal stability of late blooming phases in reactor pressure vessel steels: An atomistic study

    Bonny, G., Terentyev, D., Bakaev, A., Zhurkin, E., Hou, M., Van Neck, D. & Malerba, L., 3 Sep 2013, In : Journal of Nuclear Materials. 442, 1-3, p. 282-291

    Research output: Contribution to journalArticle

  3. Blunting of a brittle crack at grain boundaries: An atomistic study in BCC Iron

    Terentyev, D., Gao, F. & Bonny, G., Aug 2013, In : Materials Science and Engineering: A. 576, p. 231-238

    Research output: Contribution to journalArticle

  4. On the mobility of vacancy clusters in reduced activation steels: an atomistic study in the Fe-Cr-W model alloy

    Bonny, G., Castin, N., Bullens, J., Bakaev, A., Klaver, P., Terentyev, D. & Jansson, V., 10 Jul 2013, In : Journal of Physics: Condensed Matter. 25, 31, p. 1-12

    Research output: Contribution to journalArticle

  5. Solving the Puzzle of (100) Interstitial Loop Formation in bcc Iron

    Xu, H., Stoller, R. E., Osetsky, Y. N., Terentyev, D. & Bonny, G., 26 Jun 2013, In : Physical review Letters. 110, p. 1-5

    Research output: Contribution to journalArticle

  6. Radiation-induced strengthening and absorption of dislocation loops in ferritic Fe–Cr alloys: the role of Cr segregation

    Terentyev, D., Bakaev, A. & Bonny, G., 12 Jun 2013, In : Journal of Physics: Condensed Matter. 25, 26, p. 1-11

    Research output: Contribution to journalArticle

  7. Energetics of radiation defects in Fe-based austenitic alloys: Atomic scale study

    Bakaev, A., Terentyev, D., He, X., Zhurkin, E. & Bonny, G., 15 May 2013, In : Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 303, p. 33-36

    Research output: Contribution to journalArticle

  8. Cr segregation on dislocation loops enhances hardening in ferritic Fe–Cr alloys

    Terentyev, D., Bergner, F., Osetsky, Y. & Bonny, G., Mar 2013, In : Acta Materialia. 61, 5, p. 1444-1453

    Research output: Contribution to journalArticle

  9. 2012
  10. Trapping of plasma components in neutron irradiated tungsten: atomistic study

    Maceina, T. J. & Bonny, G., 24 Jul 2012, Gent, Belgium: UGent - Universiteit Gent. 50 p.

    Research output: ThesisMaster's thesis

  11. Mobility and stability of large vacancy and vacancy–copper clusters in iron: An atomistic kinetic Monte Carlo study

    Castin, N., Pascuet, M. I., Malerba, L., Terentyev, D. & Bonny, G., Jun 2012, In : Journal of Nuclear Materials. 429, 1-3, p. 315-324

    Research output: Contribution to journalArticle

  12. Vibrational contribution to the thermodynamics of nanosized precipitates: vacancy-copper clusters in bcc-Fe

    Talati, M., Posselt, M., Bonny, G., Al-Motasem, A., Bergner, F. & Castin, N., 4 May 2012, In : Journal of Physics: Condensed Matter. 24, 22, p. 225402-225402

    Research output: Contribution to journalArticle

  13. Many-body interatomic U and Al–U potentials

    Pascuet, M. I., Bonny, G., Fernandez, J. & Castin, N., 9 Mar 2012, In : Journal of Nuclear Materials. 424, 1-3, p. 158-163

    Research output: Contribution to journalArticle

  14. Emission of full and partial dislocations from a crack in BCC and FCC metals: An atomistic study

    Terentyev, D., Zhurkin, E. E., Bonny, G. & Konstantinovic, M., 1 Feb 2012, In : Computational Materials Science. 55, 1, p. 313-321

    Research output: Contribution to journalArticle

  15. On the thermal stability of vacancy-carbon complexes in alpha iron

    Terentyev, D., Bonny, G., Bakaev, A., Van Neck, D. & Konstantinovic, M., 1 Jan 2012, In : Journal of Physics: Condensed Matter. 24, 38, p. 385401-385401

    Research output: Contribution to journalArticle

  16. 2011
  17. Interatomic potential to study plasticity in stainless steels: the FeNiCr model alloy

    Bonny, G., Terentyev, D., Pasianot, R. C., Poncé, S., Bakaev, A. & Malerba, L., 3 Nov 2011, In : Modelling and Simulation in Materials Science and Engineering. 19, 8, p. 085008-14

    Research output: Contribution to journalArticle

  18. Primary radiation damage in bcc Fe and Fe–Cr crystals containing dislocation loops

    Terentyev, D., Vortler, K., Bjorkas, C., Nordlund, K., Malerba, L. & Bonny, G., 1 Oct 2011, In : Journal of Nuclear Materials. 417, 1-3, p. 1063-1066

    Research output: Contribution to journalArticle

  19. Molecular dynamics and Metropolis Monte Carlo studies with embedded-atom-method potentials in Fe-Cr alloys

    Malerba, L., Bonny, G., Terentyev, D., Zhurkin, E., Hou, M., Vörtler, K., Nordlund, K., Domain, C., Del Rio, E. & Castin, N., Oct 2011, 0 ed. SCK CEN - Belgian Nuclear Research Center. 58 p. (SCK•CEN Reports; no. BLG-1081)

    Research output: Report/bookBLG - Open report

  20. Interaction of screw and edge dislocations with chromium precipitates in ferritic iron: An atomistic study

    Bonny, G., Terentyev, D., Malerba, L. & Castin, N., Sep 2011, In : Journal of Nuclear Materials. 416, 1-2, p. 70-74

    Research output: Contribution to journalArticle

  21. Interaction of an edge dislocation with Cu–Ni-vacancy clusters in bcc iron

    Terentyev, D., Malerba, L., Bonny, G., Al-Motasem, A. T. & Posselt, M., 24 Aug 2011, In : Journal of Nuclear Materials. 419, 1, p. 134-139

    Research output: Contribution to journalArticle

  22. The effect of prolonged irradiation on defect production and ordering in Fe-Cr and Fe-Ni alloys

    Vörtler, K., Juslin, N., Bonny, G., Malerba, L., Nordlund, K. & Terentyev, D., 16 Aug 2011, In : Journal of Physics: Condensed Matter. 23, 35, p. 355007-13

    Research output: Contribution to journalArticle

  23. Modeling the first stages of Cu precipitation in α-Fe using a hybrid atomistic kinetic Monte Carlo approach

    Castin, N., Pascuet, M. I., Malerba, L., Terentyev, D. & Bonny, G., Aug 2011, In : The Journal of Chemical Physics. 135, 6, p. 064502-064502

    Research output: Contribution to journalArticle

  24. Stability and mobility of Cu–vacancy clusters in Fe–Cu alloys: A computational study based on the use of artificial neural networks for energy barrier calculations

    Pascuet, M. I., Castin, N., Becquart, C., Malerba, L., Terentyev, D. & Bonny, G., 1 May 2011, In : Journal of Nuclear Materials. 421, 1, p. 106-115

    Research output: Contribution to journalArticle

  25. Determination of the phase diagram from interatomic potentials: The iron–chromium case

    Bonny, G., Pasianot, R., Zhurkin, E., Hou, M. & Malerba, L., Apr 2011, In : Computational Materials Science. 50, 7, p. 2216-2220

    Research output: Contribution to journalArticle

  26. Interaction of carbon with vacancy and self-interstitial atom clusters in a-iron studied using metallic–covalent interatomic potential

    Terentyev, D., Anento, N., Serra, A., Jansson, V., Khater, H., Bonny, G. & Malerba, L., 1 Mar 2011, In : Journal of Nuclear Materials. 408, 3, p. 272-284

    Research output: Contribution to journalArticle

  27. Interatomic Potential to Simulate Radiation Damage in Fe-Cr Alloys

    Bonny, G., Pasianot, R., Terentyev, D., Malerba, L. & Castin, N., Mar 2011, 0 ed. SCK CEN - Belgian Nuclear Research Center. 38 p. (SCK•CEN Reports; no. BLG-1077)

    Research output: Report/bookBLG - Open report

  28. Iron chromium potential to model high-chromium ferritic alloys

    Bonny, G., Pasianot, R., Terentyev, D., Malerba, L. & Castin, N., 8 Feb 2011, In : Philosophical Magazine. 91, 12, p. 1724-1746

    Research output: Contribution to journalArticle

  29. Metropolis Monte-Carlo simulation of segregation in Fe–Cr alloys

    Zhurkin, E. E., Terentyev, D., Hou, M., Malerba, L., Bonny, G. & Konstantinovic, M., 1 Jan 2011, In : Journal of Nuclear Materials. 417, 1-3, p. 1082-1085

    Research output: Contribution to journalArticle

  30. Simulation of defect evolution in electron-irradiated dilute FeCr alloys

    Ortiz, C. J., Terentyev, D., Olsson, P., Vila, R., Malerba, L. & Bonny, G., 1 Jan 2011, In : Journal of Nuclear Materials. 417, 1-3, p. 1078-1081

    Research output: Contribution to journalArticle

  31. Prediction of radiation induced hardening of reactor pressure vessel steels using artificial neural networks

    Castin, N., Malerba, L., Chaouadi, R., Terentyev, D. & Bonny, G., Jan 2011, In : Journal of Nuclear Materials. 408, 1, p. 30-39

    Research output: Contribution to journalArticle

  32. 2010
  33. Atomistic Kinetic Monte Carlo studies of microchemical evolutions driven by diffusion processes under irradiation

    Soisson, F., Becquart, C., Castin, N., Domain, C., Malerba, L., Vincent, E., Terentyev, D. & Bonny, G., Nov 2010, In : Journal of Nuclear Materials. 406, 1, p. 55-67

    Research output: Contribution to journalArticle

  34. Properties of grain boundaries in BCC iron and iron-based alloys

    Terentyev, D., He, X. & Bonny, G., 8 Oct 2010, 0 ed. SCK CEN - Belgian Nuclear Research Center. 70 p. (SCK•CEN Reports; no. BLG-1072)

    Research output: Report/bookBLG - Open report

  35. Dimensionality of interstitial He migration in <1 1 0 > tilt grain boundaries in alpha-Fe

    Terentyev, D., He, X. & Bonny, G., 1 Oct 2010, In : Computational Materials Science. 49, 4, p. 858-864

    Research output: Contribution to journalArticle

  36. Benchmarking FeCr empirical potentials against density functional theory data

    Klaver, P., Bonny, G., Olsson, P., Terentyev, D. & Malerba, L., 24 Aug 2010, In : Modelling and Simulation in Materials Science and Engineering. 18, 7, p. 075004-075004

    Research output: Contribution to journalArticle

  37. New contribution to the thermodynamics of Fe-Cr alloys as base for ferritic steels

    Bonny, G., Terentyev, D., Malerba, L. & Castin, N., 6 Aug 2010, In : Journal of phase equilibria and diffusion. 31, 5, p. 439-444

    Research output: Contribution to journalArticle

  38. Structure and strength of <1 1 0 > tilt grain boundaries in bcc Fe: An atomistic study

    Terentyev, D., He, X., Serra, A., Kuriplach, J. & Bonny, G., 1 Aug 2010, In : Computational Materials Science. 49, 2, p. 419-429

    Research output: Contribution to journalArticle

  39. Interaction of a 1/2 <111 > screw dislocation with Cr precipitates in bcc Fe studied by molecular dynamics

    Terentyev, D., Bonny, G., Domain, C., Pasianot, R. C. & Chaouadi, R., 9 Jun 2010, In : Physical Review B. 81, 21, p. 214106-214106

    Research output: Contribution to journalArticle

  40. Gauge transformations to combine multi-component many-body interatomic potentials

    Bonny, G., Pasianot, R. & Malerba, L., 23 Apr 2010, In : Philosophical Magazine Letters. 90, 8, p. 559-563

    Research output: Contribution to journalArticle

  41. 2009
  42. Fitting interatomic potentials consistent with thermodynamics: Fe, Cu, Ni and their alloys

    Bonny, G., Pasianot, R. C., Malerba, L. & Castin, N., 1 Dec 2009, In : Philosophical Magazine. 89, 34-36, p. 3451-3464

    Research output: Contribution to journalArticle

  43. Ternary Fe–Cu–Ni many-body potential to model reactor pressure vessel steels: First validation by simulated thermal annealing

    Bonny, G., Pasianot, R. C., Castin, N., Malerba, L. & Terentyev, D., 1 Dec 2009, In : Philosophical Magazine. 89, 34-36, p. 3531-3546

    Research output: Contribution to journalArticle

  44. Interplay of strengthening mechanisms in the interaction of a 1/2<1 1 1 > screw dislocation with Cr precipitates in bcc Fe: An atomistic study

    Terentyev, D., Bonny, G., Malerba, L. & Lucon, E., 15 Sep 2009, In : Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 267, 18, p. 3155-3158

    Research output: Contribution to journalArticle

  45. Modelling radiation-induced phase changes in binary FeCu and ternary FeCuNi alloys using an artificial intelligence-based atomistic kinetic Monte Carlo approach

    Castin, N., Malerba, L., Bonny, G., Pascuet, I., Hou, M. & Terentyev, D., 15 Sep 2009, In : Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 267, 18, p. 3002-3008

    Research output: Contribution to journalArticle

  46. Confinement of motion of interstitial clusters and dislocation loops in BCC Fe-Cr alloys

    Terentyev, D., Klimenkov, M., Malerba, L. & Bonny, G., 1 Aug 2009, In : Journal of Nuclear Materials. 393, 1, p. 30-35 5 p.

    Research output: Contribution to journalArticle

  47. Iron-Copper-Nickel Many-Body Potential Consistent with Thermodynamics

    Bonny, G., Pasianot, R., Castin, N., Terentyev, D., Malerba, L. & Al Mazouzi, A., 12 Jul 2009, Poceedings of the 17th International Conference on Nuclear Engineering. New York, NY, United States

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paper

  48. Many-Body Interatomic Potentials for the Study of Radiation Effects in Nuclear Structural Materials

    Bonny, G. & Terentyev, D., 29 Jun 2009, Gent, Belgium: UGent - Universiteit Gent. 226 p.

    Research output: ThesisDoctoral thesis

  49. Many-body interatomic potentials to model radiation damage in reactor pressure vessel steels and in-core components

    Bonny, G., Pasianot, R., Malerba, L. & Al Mazouzi, A., 4 Jun 2009, Proceedings of the 2nd International Youth Conference on Energetics. Budapest, Hungary

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paper

  50. Prediction of point-defect migration energy barriers in alloys using artificial intelligence for atomistic kinetic Monte Carlo applications

    Castin, N., Malerba, L. & Bonny, G., Jun 2009, In : Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 267, p. 3148-3151

    Research output: Contribution to journalArticle

  51. Characterisation of dislocation behaviour in RPV steel

    Monnet, G., Domain, C., Bacon, D., Terentyev, D. & Bonny, G., 1 May 2009, In : Problems in Atomic Science and Technology. 4, p. 42-51

    Research output: Contribution to journalArticle

  52. Diffusion of 3D-migrating self-interstitial clusters in diluted and concentrated Fe-Cr alloys

    Terentyev, D., Olsson, P., Malerba, L. & Bonny, G., 30 Apr 2009, In : Journal of Nuclear Materials. 386-388, p. 140-142

    Research output: Contribution to journalArticle

  53. Mobility of dislocations in thermal aged and irradiated Fe-Cr alloys

    Terentyev, D., Bonny, G., Malerba, L. & Chaouadi, R., 30 Apr 2009, In : Journal of Nuclear Materials. 386-388, p. 257-260

    Research output: Contribution to journalArticle

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