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Nathanael Wagner Sales Morais

Nuclear and Energy Research Institute (IPEN)

SCHOLARLY PAPERS

3

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177

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Scholarly Papers (3)

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1.

Low-Energy Proton Implantation Reveals the Incipience of Hydrogen Embrittlement in Steels

Number of pages: 12 Posted: 24 Oct 2025
D.F.L. Borges, R.O. Silva, I.S.F. Carneiro, Nathanael Wagner Sales Morais, R. Sommer, Noemi Raquel Huaman Checca, Peter J. Uggowitzer, E. Kozeschnik, Milos Djukic, Paulo F. P. Fichtner, Claudio Geraldo Schön and Matheus Araujo Tunes
Instituto Federal do Espírito Santo, Instituto Brasileiro de Qualidade Nuclear, Montanuniversität Leoben, Nuclear and Energy Research Institute (IPEN), Centro Brasileiro de Pesquisas Físicas, Centro Brasileiro de Pesquisas Físicas, Montanuniversität Leoben - Chair of Nonferrous Metallurgy, Vienna University of Technology - Institute of Materials Science and Technology, University of Belgrade, Universidade Federal do Rio Grande do Sul (UFRGS) - Instituto de Física, University of São Paulo (USP) - Metallurgical and Materials Engineering Department and Montanuniversität Leoben
Downloads 136 (537,489)

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hydrogen embrittlement, Hydrogen Damage, Proton Implantation, 22MnB5 steel

2.

Observation of Necking Anisotropy in Additive Manufactured Tensile Samples: Consequences for an Increased Ductility Dispersion

Number of pages: 10 Posted: 09 Sep 2024
Josue Farah, Nathanael Wagner Sales Morais, Willy Ank de Morais, Fernando José Gomes Landgraf and Claudio Geraldo Schön
University of São Paulo (USP), Nuclear and Energy Research Institute (IPEN), University of São Paulo (USP), University of São Paulo (USP) and University of São Paulo (USP) - Metallurgical and Materials Engineering Department
Downloads 30 (1,318,317)

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mechanical properties, fracture, additive manufacturing, titanium alloys, ductility

3.

Influence of deformation martensite on abrasive wear of austenitic stainless steels

Number of pages: 27 Posted: 23 Apr 2026
Rafael Rezende Montes, Willian Labiapari, Claudio Moreira Alcantara, Nathanael Wagner Sales Morais and Claudio Geraldo Schön
affiliation not provided to SSRN, Aperam South America, affiliation not provided to SSRN, Nuclear and Energy Research Institute (IPEN) and University of São Paulo (USP) - Metallurgical and Materials Engineering Department
Downloads 11 (1,541,665)

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Austenitic stainless steel, Surface damage, Wear, Strain distribution