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Giovani Gonçalves Ribamar

NOVA University Lisbon

University of São Paulo (USP) - Department of Metallurgical and Materials Engineering

SCHOLARLY PAPERS

2

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173

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Scholarly Papers (2)

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1.

Precipitation and Reverted Austenite Formation in Maraging 350 Steel: Competition or Cooperation?

Number of pages: 26 Posted: 12 Jan 2024
Ana Larissa Melo Feitosa, Giovani Gonçalves Ribamar, Julian Escobar, Reshma Sonkusare, Torben Boll, Francisco Gil Coury, Julian Arnaldo Avila, Joao P. Oliveira and Angelo Fernando Padilha
University of São Paulo (USP) - Department of Metallurgical and Materials Engineering, NOVA University Lisbon, Government of the United States of America - Pacific Northwest National Laboratory, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Universidade Federal de São Carlos (UFScar), Polytechnic University of Catalonia (UPC) - Department of Strength of Materials and Structural Engineering, NOVA University Lisbon and University of São Paulo (USP) - Department of Metallurgical and Materials Engineering
Downloads 109 (645,052)

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atom-probe tomography, X-ray synchrotron radiation, Transmission electron microscopy, Phase transformation kinetics, Reverted austenite

2.

Microstructural Evolution in High-Temperature Direct Aging on Pbf-Lb 15-5ph Stainless Steel

Number of pages: 22 Posted: 14 Aug 2025
Luiz Fernando Unti, Leonardo Shoji Aota, Éder Sócrates Najar Lopes, Giovani Gonçalves Ribamar, Norbert Schell, Joao P. Oliveira, Baptiste Gault, Julian Arnaldo Avila, André Jardini Munhoz and Kahl Dick Zilnyk
Instituto Tecnológico de Aeronáutica (ITA), Max Planck Institute for Sustainable Materials, affiliation not provided to SSRN, NOVA University Lisbon, Helmholtz-Zentrum Hereon, NOVA University Lisbon, Max Planck Institute for Sustainable Materials, Polytechnic University of Catalonia (UPC) - Department of Strength of Materials and Structural Engineering, Instituto Tecnológico de Aeronáutica (ITA) and Instituto Tecnológico de Aeronáutica (ITA)
Downloads 64 (942,565)

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Precipitation-hardening, Martensite reversion, Stainless steels, Additive manufacturing, Phase transformation, CALPHAD