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Dive into the research topics where Mariela del Grosso is active.

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Featured researches published by Mariela del Grosso.


VII LATIN AMERICAN SYMPOSIUM ON NUCLEAR PHYSICS AND APPLICATIONS | 2007

Analysis of 33 MeV Nitrogen irradiated UHMWPE

Mariela del Grosso; V.C. Chappa; Gerardo García Bermúdez

In this work, we irradiated UHMWPE with 33 MeV Nitrogen ions, at several fluences, to generate surface modifications without affecting the bulk properties. These modifications were quantified by means of wear resistance tests and Fourier transform infrared spectroscopy (FTIR) measurements. Experimental results show an optimum ion fluence value that maximizes UHMWPE wear resistance.


VII LATIN AMERICAN SYMPOSIUM ON NUCLEAR PHYSICS AND APPLICATIONS | 2007

Infrared spectroscopy study of irradiated PVDF

V.C. Chappa; Mariela del Grosso; Gerardo García Bermúdez; M. Behar

The effects induced by 1 MeV/amu ion irradiations were compared to those induced by 4–12 MeV/amu irradiations. Structural analysis with infrared spectroscopy (FTIR) was carried out on PVDF irradiated using C and He beams with different fluences. From these spectra it was observed, as a function of fluence, an overall destruction of the polymer, amorphization of the crystalline regions and the creation of in‐chain unsaturations. The track dimensions were determined using a previously developed Monte Carlo simulation code and these results were compared to a semiempirical model [1].


Reports of Practical Oncology & Radiotherapy | 2016

Present status of Accelerator-Based BNCT.

A.J. Kreiner; J. Bergueiro; D. Cartelli; Matias Baldo; W. Castell; Javier Gómez Asoia; J. Padulo; Juan Carlos Suárez Sandín; M. Igarzabal; J. Erhardt; Daniel O. Mercuri; A.A. Valda; D.M. Minsky; Mario E. Debray; H.R. Somacal; M.E. Capoulat; María S. Herrera; Mariela del Grosso; Leonardo Gagetti; Manuel Suarez Anzorena; Nicolas Canepa; Nicolas Real; Marcelo Gun; H. E. Tacca


Surface & Coatings Technology | 2010

Effect of nitrogen ion irradiation on the nano-tribological and surface mechanical properties of ultra-high molecular weight polyethylene

Laura Alejandra Fasce; Josefina Cura; Mariela del Grosso; Gerardo García Bermúdez; Patricia M. Frontini


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2010

Polymer tribology by combining ion implantation and radionuclide tracing

Heiko Timmers; Laura G. Gladkis; Jacob A. Warner; Aidan Byrne; Mariela del Grosso; Claudia R. Arbeitman; Gerardo Garcia-Bermudez; Thomas Geruschke; R. Vianden


Surface & Coatings Technology | 2014

On the comparison of changes induced in crystallinity and surface nanomechanical properties of ultra high molecular weight polyethylene by γ and swift heavy ion irradiations

Mayra Lagarde; Ariel de Paz; Mariela del Grosso; Diana P. Fasce; Ricardo C. Dommarco; Sebastián Laino; Laura Alejandra Fasce


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2012

Evaluation of cell behavior on modified polypropylene with swift heavy ion irradiation

Claudia R. Arbeitman; Irene L. Ibañez; Gerardo García Bermúdez; Hebe Durán; Mariela del Grosso; Noelia Salguero; R. Mazzei


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2017

Proton irradiation of beryllium deposits on different candidate materials to be used as a neutron production target for accelerator-based BNCT

Leonardo Gagetti; Manuel Suarez Anzorena; Alma Bertolo; Mariela del Grosso; A.J. Kreiner


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2013

Effects of irradiated biodegradable polymer in endothelial cell monolayer formation

Claudia R. Arbeitman; Mariela del Grosso; M. Behar; Gerardo García Bermúdez


Applied Surface Science | 2018

Damage evaluation of proton irradiated titanium deuteride thin films to be used as neutron production targets

Manuel Suarez Anzorena; Alma Bertolo; Leonardo Gagetti; Pedro A. Gaviola; Mariela del Grosso; A.J. Kreiner

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Gerardo García Bermúdez

National Scientific and Technical Research Council

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A.J. Kreiner

National Scientific and Technical Research Council

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Claudia R. Arbeitman

National Scientific and Technical Research Council

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Leonardo Gagetti

National Scientific and Technical Research Council

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V.C. Chappa

National Scientific and Technical Research Council

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Manuel Suarez Anzorena

National Scientific and Technical Research Council

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M. Behar

Universidade Federal do Rio Grande do Sul

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Irene L. Ibañez

National Scientific and Technical Research Council

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Laura Alejandra Fasce

National Scientific and Technical Research Council

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Ariel de Paz

National Scientific and Technical Research Council

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