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Herbert Wertheim College of Engineering

Publications

Journal Articles

In preparation/ Under review:

  • FC Gallo, Y Yang, M Kapoor, et al. “Hardenability and microstructural evolution of a heat-treated and precipitation strengthened NiTiHfAl alloy”, Acta Materialia, to be published.
  • T Yoo, E Hershkovitz, Y Yang, FC Gallo, et al. “Unsupervised Machine Learning and Cepstral Analysis of 4D-STEM Data for Characterizing Complex Microstructures of Precipitation-hardened Metallic Alloys“, to be published.
  • FC Gallo, FS Queiroz, LS Araújo, et al. “Long-term safe operation of NbTi-modified HP stainless steel tubes after being exposed to a short-term overheating in a steam reformer furnace”, Engineering Failure Analysis, to be published.
  • FS Queiroz, FC Gallo, LH Almeida, et al. “States of aging classification criterion for modified HP stainless steel after in-service exposure in steam reformer furnaces”, Journal of Materials Engineering and Performance, to be published.
  • AV Varela, FC Gallo, LH Almeida, et al. “Influence of intergranular precipitation of δ phase on the occurrence of the embrittling phenomenon in alloy 718”, Materials Science and Engineering: A, to be published.

Published:

  1. E Hershkovitz, Y Yang, T Yoo, FC Gallo, et al. “Unveiling Nanoscale Coherent Precipitates and their Strain Fields in NiTiHf-based Shape Memory Alloys Using 4D-STEM”, Microscopy and Microanalysis, Volume 29, Issue Supplement_1, 1 August 2023, Pages 332–333, Jul/2023, https://doi.org/10.1093/micmic/ozad067.155
  2. AR Figueiredo, LMB Azevedo, FC Gallo, et al. “Effect of annealing twins, strain-recrystallization processing and δ-phase fraction on microtexture and evaluation of mechanical properties of nickel-based superalloy 718”, Materials Science and Engineering: A, Jun/2023, https://doi.org/10.1016/j.msea.2023.145341.
  3. MC Nascimento, FC Gallo, et al. “Effect of short-time overheating in the morphology of primary carbides network in Nb and NbTi-modified HP stainless steels steam reforming tubes” J Mater Res Technol. Nov/2022 https://doi.org/10.1016/j.jmrt.2022.11.130
  4. FC Gallo et al. “Effect of increased length fraction of Ʃ3n special boundaries on OAIC response of cold rolled Ni-based alloy 718 thin sheets”. Materials Science and Engineering: A, Aug/2021 https://doi.org/10.1016/j.msea.2021.141922 
  5. LMB Azevedo, AR Figueiredo, FC Gallo, et al. “Effects of Different Wire Drawing Routes on Grain Boundary Character Distribution, Microtexture, δ-Phase Precipitation, Grain Size
    and Room Temperature Mechanical Behavior of Alloy 718    ”. Materials Research 23 (3) 2020 https://doi.org/10.1590/1980-5373-mr-2020-0131 
  6. FC Gallo, LMB Azevedo, C Labre, et al. “Correlation between grain boundary character distribution and δ-phase precipitation in nickel-based superalloy 718”. J Mater Res Technol. 2020 https://doi.org/10.1016/j.jmrt.2019.12.011
  7. EF Castro Vidaurre, CA Achete, FC Gallo, et al. “Surface Modification of Polymeric Materials by Plasma Treatment”. Materials Research vol.5 no.1 São Carlos Jan./Mar. 2002 https://doi.org/10.1590/S1516-14392002000100006

Conference Proceedings

  1. Mar/2024: Invited Speaker at the “2024 Women in Microscopy Conference” at Northwestern University.
    • Oral presentation: “Unveiling Nanoscale Coherent Precipitates in NiTiHfAl High Temperature Shape Memory Alloys Using 4D-STEM”
  2. Mar/2024: Speaker at “TMS 2024 153rd Annual Meeting & Exhibition” Orlando, FL – Phase Transformations and Microstructural Evolution Symposium:
    • Oral presentation: “Hardenability and microstructural evolution of a heat-treated and precipitation strengthened NiTiHfAl alloy”
  3. Oct/2022: International SBPMat XXI B-MRS Meeting (The Brazilian Materials Research Society) – Iguassu Falls, Parana, Brazil.
    • Oral presentation: “Microstructural evolution of modified HP-Nb and HP-NbTi steels after long time in-service exposure in steam reformer furnaces”.
    • Oral presentation: “Effect of an increased fraction of CSL special grain boundaries on the susceptibility of alloy 718 to oxidation assisted intergranular cracking“.
  4. Jul/2021: 28° SBMM International Conference – Rio de Janeiro, Brazil.
    • Oral presentation: “Assessment of Crystallographic Orientation Relationships Between δ-phase and γ-matrix in Alloy 718 by Electron Backscattered Diffraction”.
  5. Aug/2019: 27° SBMM International Conference – Rio de Janeiro, Brazil.
    • Oral presentation: “Effect of Grain Boundary Character Distribution on δ-phase Precipitation in the Nickel-based Superalloy 718”.
  6. Mar/2017: TMS 146th Annual Meeting & Exhibition – San Diego, California. 
    • Poster presentation: “Effect of different aging heat treatments on microstructural evolution and transformation temperatures in a NiTiHfAl Shape Memory Alloy”.