Florencia Malamud

@intranet.psi.ch

Center for Neutron and Muon Sciences, Laboratory for Neutron Scattering and Imaging, Applied Materials Group
Paul Scherrer Institut

Florencia Malamud


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https://researchid.co/flormalamud

RESEARCH, TEACHING, or OTHER INTERESTS

Materials Science, Engineering, Instrumentation
57

Scopus Publications

Scopus Publications

  • Microstructural effects of tungsten deposition on 415 steel during PBF-LB/M additive manufacturing of plasma facing components
    Natan Garrivier, Steven Van Petegem, Markus Strobl, Manuel Pouchon, Sergio Soria, Florencia Malamud, Enrico Tosoratti, Adam Cretton, Eliot Jermann, Ken Vidar Falch, Malgorzata Grazyna Makowska
    Materials and Design, 2026
    Microstructure and mechanical properties of tungsten/415 stainless steel samples manufactured by Laser Powder Bed Fusion (PBF-LB/M) were investigated. The influence of the parameters used to process tungsten was investigated, focusing on the resulting microstructure at the steel-tungsten interface and its vicinity. Chemical imaging techniques were employed, in particular scanning micro X-ray diffraction (μXRD) and micro X-Ray Fluorescence (μXRF) imaging. The microstructure at the interface between W and steel was analyzed using Electron Backscatter Diffraction and XRD, and the formation of crystalline phases in the area of the interface was also analyzed by operando XRD measurements. μXRD-imaging showed the formation of retained austenite within the lower interface region, reaching up to 1 wt% locally and 0.4 wt% on average. Fe<sub>7</sub>W<sub>6</sub> was identified as the major intermetallic phase at the interface. Its formation could be mitigated using a layer-wise energy grading strategy. The presence of tungsten within the steel lattice just below the intermetallic region was found to favor the formation of large martensitic grains by suppressing the formation of austenite during cooling. Neutron Bragg-Edge Imaging revealed the formation of a residual strain gradient in the steel domain, strongly depending on the energy density, heat input and energy gradient employed.
  • Neutron Bragg edge imaging for strain and texture characterization of steel-copper multi-material obtained by laser powder-bed fusion
    Sergio R. Soria, Florencia Malamud, Efthymios Polatidis, Matteo Busi, Jan Capek, Léa Deillon, Markus Bambach, Adrian Losko, Markus Strobl
    Materials and Design, 2026
    • Neutron Bragg edge imaging was applied to study 316 L/CuCrZr multimaterials specimens. • Texture depends on the orientation between the interfaces and the building direction. • 316 L had a texture along the (200) orientation, CuCrZr layer had a random texture. • Compressive strain was observed in the CuCrZr layer and tensile strain in 316 L layer. Bragg edge imaging has been applied to multi-material laser powder-bed fusion (M2LPBF) samples of 316 L stainless steel and CuCrZr. A multilayer sample with interfaces perpendicular to the building direction and a bilayer sample with parallel interfaces to the building direction were studied. The results demonstrate that this non-destructive approach does not only succeed in characterizing the different interdiffusion zones, but also strain and texture variations across the multiple material regions. In both samples the 316 L layers are found to display a strong (200) texture, while the CuCrZr layers exhibited either a random or weak (110) texture. In the multilayer samples, the difference in thermal expansion between CuCrZr and 316 L led to tensile residual strain in the steel layers and compressive residual strain in CuCrZr. The multilayer sample showed narrower intermixing zones at its horizontal interfaces, especially where CuCrZr was printed onto 316 L steel which is attributed to adjustments in the printing parameters that increase local heating in the formed layers. These results agree with conventional destructive characterizations used in this work. The non-destructive nature of the analyses can enable corresponding observations on the same sample before and after post treatments and/or mechanical testing, implying significant potential for future studies.
  • Residual strain and strain evolution of dissimilar aluminium-steel friction stir lap welding during lap shear tests
    Sergio R. Soria, Florencia Malamud, Markus Strobl, Leonardo N. Tufaro, Hernán G. Svoboda
    Journal of Advanced Joining Processes, 2025
    • Welds of carbon steel and dual-phase steel with 5000-series aluminium were studied. • In all cases, residual tensile strains along the welding direction were measured. • Maximum strains of approximately 3000 µε were observed. • Formation of steel inclusions were detected using AISI 1010 carbon steel. • In lap shear tests, lateral contraction reduces the effective strain in the steel. Friction Stir Lap Welding (FSLW) is a technique used to join dissimilar materials, such as aluminium alloys and steel sheets, applied in the automotive industry. The residual strain distribution generated during the process, strongly affects the mechanical performance and long-term durability of the welded components. In this study, the residual strains generated during FSLW of aluminium alloy and steel sheets were investigated using Bragg edge neutron imaging (BEI). Different combinations of thin aluminium alloy and steel sheets with thicknesses between 0.8 mm and 2 mm were analysed. 5052 and 5182 alloys, in combination with AISI 1010 carbon steel and dual phase (DP) 1000 steel were employed. Additionally, the evolution of the actual strain under lap shear tests was monitored. The presence of the steel inclusions was detected by neutron transmission imaging. The BEI results showed tensile residual strain along the longitudinal direction in the steel sheets after the welding process, in all cases displaying a M-shaped strain field. During the lap shear tests, a reduction of the actual tensile strains was observed due to the lateral contraction produced in the mechanical testing.
  • Large scale stabilization of the BCC phase in copper-steel laser powder bed fusion enabling statistical microstructural analysis and mechanical testing
    A.M. Jamili, J. Jhabvala, C. Cayron, F. Malamud, V. Pejchal, A. Nicholas Grundy, B. Rouxel, M. Van der Meer, S. Soria, Roland E. Logé
    Materials and Design, 2025
    • 15 wt% 316L significantly affects optical and thermophysical properties of CuCrZr. • Fe-rich BCC phase formation refines the microstructure and weaken texture. • BCC phase and solid solution strengthening improve mechanical properties. • High-temp BCC nucleation alters solidification behavior during LPBF. It has been shown that a Body-Centered Cubic (BCC) phase appears in the L-PBF additively manufactured Copper/Steel bimetallic system, at the interface between the two materials. This study aimed to stabilize the BCC phase on a larger scale to enable statistical analysis of its effects on solidification and microstructure, as well as mechanical performance. Thermodynamic CALPHAD calculations identified a mixture of 85 % CuCrZr and 15 % 316L as optimal for BCC stabilization. Compared with pure CuCrZr processed under identical conditions, the 15 % 316L addition increased laser absorptivity, reduced thermal conductivity, refined the microstructure, weakened texture, and promoted significant BCC phase formation. The BCC phase altered solidification by inducing heterogeneous nucleation, producing a bimodal microstructure. These microstructural changes markedly enhanced mechanical performance, with room-temperature compression yield strength rising from 250 MPa (CuCrZr) to 535 MPa. Finite element simulations, coupled with CALPHAD modelling, were used to investigate the influence of 316L on CuCrZr’s thermophysical properties and its role in the observed improvements. The findings of this study suggest that the presence of the BCC phase can enhance the mechanical properties of the interfacial region, and potentially influence the resistance to interfacial cracking—a common issue in multi-material printing.
  • Phase formation and texture evolution in 316L-CuCrZr multi-material structures fabricated by laser powder bed fusion
    Antonios Baganis, Florencia Malamud, Jan Čapek, Fedor F. Klimashin, Efthymios Polatidis, Matteo Busi, Miroslav Šmíd, Michal Jambor, Johann Michler, Markus Strobl, Christian Leinenbach
    Materials and Design, 2025
    Steel-copper multi-material structures produced via Additive Manufacturing pose challenges in laser co-processing and microstructural control. This work employs neutron imaging, Electron Backscatter Diffraction (EBSD), and Energy Dispersive Spectroscopy (EDS) mapping to characterize 316L-CuCrZr Functionally Graded Structures (FGS) fabricated via Laser Powder Bed Fusion. Polarization Contrast Neutron Imaging (PNI) tracks ferrite formation in 316L-CuCrZr premixtures, while Neutron Bragg Edge Imaging (BEI) examines the texture evolution of the 316L-CuCrZr mixtures. PNI and EBSD phase mapping confirm ferrite formation in mixtures exceeding 50 wt% CuCrZr, appearing as spherical particles that locally increase hardness, as shown by nano-indentation mapping. The ferrite fraction peaks between 70–80 wt% CuCrZr. Simultaneously, BEI and EBSD Inverse Pole Figures (IPF) mapping reveal a crystallographic texture transition and grain refinement for mixtures containing more than 50 wt% CuCrZr. Microstructure analysis shows cracks in 10–40 wt% CuCrZr mixtures, while compositions with more than 50 wt% CuCrZr result in crack-free structures. EDS mapping and thermodynamic modeling suggest ferrite formation mechanisms in both liquid and solid states. This study highlights how FGS engineering enables precise control over crack formation, microstructure, and crystallographic texture in steel-copper multi-material structures.
  • Texture analysis implementation at the neutron strain diffractometer POLDI
    Florencia Malamud, Steve Gaudez, Jan Capek, Ezequiel Oscar Fogliatto, Markus Strobl
    Materials Characterization, 2025
    Neutron strain scanners have been proven to be a key tool to non-destructively determine the crystallographic texture at selected locations within a macroscopic object. In particular, time-of-flight neutron strain scanners present the advantage that several crystalline reflections can be measured simultaneously for a given specimen direction, allowing the determination of several (incomplete) pole figures from a single experimental arrangement. Here we will present the implementation of a novel data analysis methodology to perform spatially resolved texture analyses in bulk specimens at POLDI, the Pulse Frame Overlap diffractometer at Paul Scherrer Institute. The method is based on the determination of several incomplete pole figures after splitting POLDI's diffraction detector, with an angular range of 30°, into several units of smaller angular coverage. This is done by time-focusing the neutrons arriving at all the detection elements of the new ‘virtual detector’ into a single diffractogram, performing a 2D-least squares fitting of the diffraction data and creating experimental pole figures from the Euler angles of the explored sample orientations and the refined peak areas corrected by the flight path of the neutrons inside the sample. From the incomplete experimental pole figures, the determination of the orientation distribution function of crystallites is accomplished using the MTEX toolbox. We will present demonstration experiments on a stainless steel additive manufacturing specimen and a hot-rolled and annealed Zircaloy-4 plate. • Non-destructive spatially resolved crystallographic texture methodology at POLDI. • POLTex: a crystallographic texture analysis toolbox for POLDI. • Texture characterization of engineering specimens.
  • Concurrent Operando Neutron Imaging and Diffraction Analysis Revealing Spatial Lithiation Phase Evolution in an Ultra-Thick Graphite Electrode
    Markus Strobl, Monica E. Baur, Stavros Samothrakitis, Florencia Malamud, Xiaolong Zhang, Patrick K.M. Tung, Søren Schmidt, Robin Woracek, Jongmin Lee, Ryoji Kiyanagi, Luise Theil Kuhn, Inbal Gavish Segev, Yair Ein‐Eli
    Advanced Energy Materials, 2025
    Energy‐efficient, safe, and reliable Li‐ion batteries (LIBs) are required for a wide range of applications. The introduction of ultra‐thick graphite anodes, desired for high energy densities, meets limitations in internal electrode transport properties, leading to detrimental consequences. Yet, there is a lack of experimental tools capable of providing a complete view of local processes. Here, a multi‐modal operando measurement approach is introduced, enabling quantitative spatio‐temporal observations of Li concentrations and intercalation phases in ultra‐thick graphite electrodes. Neutron imaging and diffraction concurrently provide correlated multiscale information from the scale of the cell down to the crystallographic scale. In particular, the evolving formation of the solid electrolyte interphase (SEI), observation of gradients in total lithium content, as well as in the formation of ordered LixC6 phases and trapped lithium are mapped throughout the first charge–discharge cycle of the cell. Different lithiation stages co‐exist during charging and discharging; delayed lithiation and delithiation processes are observed in central regions of the electrode, while the SEI formation, potential plating, and dead lithium are predominantly found closer to the interface with the separator. The study emphasizes the potential to investigate Li‐ion diffusion and the kinetics of lithiation phase formation in thick electrodes.
  • Wavelength-resolved neutron transmission analyses of textured materials
    F. Malamud, M.A. Vicente Alvarez, J.R. Santisteban, M. Strobl
    Materials Characterization, 2025
    Wavelength-resolved neutron imaging for diffraction contrast often referred to as Bragg edge imaging is a neutron-based technique that has gained attention in recent years due to its promising ability to characterize the microstructure of polycrystalline materials with spatial resolution. This method relies on spatially resolved analyses of diffraction induced features in transmission spectra within the thermal neutron range. Assessable characteristics are e.g. phase fractions, lattice strains, and crystallographic texture. For the latter forward modelling of transmission spectra from known orientation distribution functions (ODFs) has been demonstrated for various materials. However, solving the inverse problem—retrieving crystallographic texture from transmission spectra—presents a more complex challenge. In recent years, the authors have developed two theoretical approaches to model the relationship between transmission spectra and texture, either by decomposing the ODF into individual orientation fractions or by expanding it into a Fourier series. Both approaches have shown excellent predictive capability for materials with different crystal symmetries, including hexagonal, FCC, and BCC structures. Here we present the comparison between the proposed models, highlighting the advantages and disadvantages of the direct method based on different approaches for the analysis of wavelength-resolved neutron transmission experiments of textured materials. Finally, we present the future trends in the inversion method, i.e., the estimation of the ODFs from transmission spectra in tomography experiments. • Wavelength-resolved neutron imaging models for textured specimens. • Neutron transmission simulation of textured materials from known ODFs and comparison with experimental data. • Discussion of ODFs estimation from transmission spectra in tomography experiments.
  • Texture tomography with high angular resolution utilizing sparsity
    Mads Carlsen, Florencia Malamud, Peter Modregger, Anna Wildeis, Markus Hartmann, Robert Brandt, Andreas Menzel, Marianne Liebi
    Journal of Applied Crystallography, 2025
    We demonstrate an approach to the reconstruction of scanning probe X-ray diffraction tomography data with anisotropic polycrystalline samples. The method involves reconstructing a voxel map containing an orientation distribution function in each voxel of a bulk 3D sample. By choosing a particular kind of basis functions, we can effectively utilize non-negativity in orientation space for samples with sparse texture. This enables us to achieve stable solutions at high angular resolutions where the problem would otherwise be underdetermined. This method differs from established approaches by not relying on a peak-finding step. It is therefore applicable to sample systems consisting of small and highly mosaic crystalline domains that are not handled well by these methods. We demonstrate the new approach using data from a shot-peened martensite sample where we are able to map the twinning microstructure in the interior of a bulk sample without resolving the individual lattice domains. We also demonstrate the approach on a piece of gastropod shell with a mosaic microstructure. The results suggest that, by utilizing the sparsity of the texture, the experiment can be carried out using only a single rotation axis, unlike previous demonstrations of texture and tensor tomography.
  • Evolution of texture and residual stresses in 2205 duplex stainless steel during laser powder bed fusion
    Steve Gaudez, Florencia Malamud, William Hearn, Shieren Sumarli, Markus Strobl, Steven Van Petegem
    Materials and Design, 2025
    This study investigates the development of residual stresses in textured 2205 duplex stainless steel during laser powder bed fusion additive manufacturing (LPBF AM). In situ and operando neutron diffraction experiments were conducted to study the transient and real-time evolution of stresses and strains during processing, using an AM machine designed for neutron studies. Additionally, Bragg-edge imaging was employed to investigate the crystallographic texture. The results showed that residual stress redistribution primarily occurs in the first set of added layers when further layers are added on top. The cube texture observed in the sample significantly affects residual stress determination, leading to inaccuracies up to 96 MPa if not accounted for. This highlights the need for orientation-dependent diffraction elastic constants in residual stress calculations. Furthermore, variations in texture intensity across the sample dimensions were found to be driven by changes in the local temperature history, which were deciphered from real-time strain measurements. Finally, this study demonstrates the potential of combining LPBF with neutron diffraction to investigate the underlying mechanisms of AM in the bulk of the sample. • Utilize neutron diffraction to track transient and operando changes during LPBF. • Cube texture intensity varies across sample due to local thermal history. • Principal strain direction aligns with sample diagonal when using 90° rotation. • Residual stress redistribution primarily occurs during first set of added layers. • Outline potential of the novel n-SLM for analysing LPBF with neutron methods.
  • In-situ neutron diffraction revealing microstructure changes during laser powder bed fusion and in-situ laser heat treatments of 316L and 316L-Al1
    Claire Navarre, Shieren Sumarli, Florencia Malamud, Efthymios Polatidis, Markus Strobl, Roland E. Logé
    Materials and Design, 2025
  • A downsized laser powder bed fusion device for operando neutron studies: design and experiments
    Shieren Sumarli, Efthymios Polatidis, Florencia Malamud, Steven Van Petegem, Matteo Busi, Roland E. Logé, Markus Strobl
    Additive Manufacturing, 2025
  • Identification of Muntz's patents using X-ray techniques: characterisation of brass sheathing retrieved from two mid-19th century shipwrecks located in Mexico
    Andrés R. Zuccolotto Villalobos, Nicolas Ciarlo, Florencia Malamud, Laura Carrillo Márquez, Mariana Piña Cetina
    Revista Del Museo De Antropologia, 2025
  • Operando lateral state-of-charge inhomogeneity mapping via wavelength-resolved neutron imaging
    E. Ricardo Carreón Ruiz, Florencia Malamud, Jongmin Lee, Genoveva Burca, Sigita Trabesinger, Lorenz Gubler, Pierre Boillat, Markus Strobl
    Materials Today Energy, 2024
  • Microstructural and mechanical characterization of steel-copper composite structures fabricated by laser powder bed fusion and induction melting
    Antonios Baganis, Florencia Malamud, Xavier Maeder, Fedor F. Klimashin, Johann Michler, Christian Leinenbach
    Journal of Materials Research and Technology, 2024
  • Strain-induced martensitic transformations in tailored microstructures by L-PBF: In situ characterization via advanced neutron imaging
    F. Malamud, C. Sofras, E. Polatidis, M. Busi, J. Capek, P. Rathi, M. Strobl
    Journal of Materials Research and Technology, 2024
  • Effects of beam shaping on copper-steel interfaces in multi-material laser beam powder bed fusion
    C.P. Martendal, P.D.B. Esteves, L. Deillon, F. Malamud, A.M. Jamili, J.F. Löffler, M. Bambach
    Journal of Materials Processing Technology, 2024
  • Image processing and software
    Anders Kaestner, Matteo Busi, Florencia Malamud
    Neutron Imaging from Applied Materials Science to Industry, 2024
  • Engineering
    Efthymios Polatidis, Florencia Malamud, Markus Strobl
    Neutron Imaging from Applied Materials Science to Industry, 2024
  • Manufacturing
    Efthymios Polatidis, Florencia Malamud, Pavel Trtik
    Neutron Imaging from Applied Materials Science to Industry, 2024
  • Natural heritage
    Eberhard Lehmann, David Mannes, Florencia Malamud
    Neutron Imaging from Applied Materials Science to Industry, 2024
  • Nuclear materials
    Pavel Trtik, Robert Zboray, Liliana I Duarte, Okan Yetik, Florencia Malamud
    Neutron Imaging from Applied Materials Science to Industry, 2024
  • Effects of Si Addition on the Martensitic Transformation, Structural and Thermodynamic Aspects in Fe45−xMn30Cr10Co15Six High Entropy Alloys
    M. D. Acciarri, P. La Roca, L. M. Guerrero, F. Malamud, A. Baruj, M. Sade
    Metals and Materials International, 2024
  • Operando phase mapping in multi-material laser powder bed fusion
    Shieren Sumarli, Florencia Malamud, Steven Van Petegem, Steve Gaudez, Antonios Baganis, Matteo Busi, Efthymios Polatidis, Christian Leinenbach, Roland E. Logé, Markus Strobl
    Virtual and Physical Prototyping, 2024
  • Determination of crystallographic texture in polycrystalline materials from wavelength-resolved neutron transmission experiments: application to high-symmetry crystals
    Miguel Angel Vicente Alvarez, Florencia Malamud, Javier Roberto Santisteban
    Journal of Applied Crystallography, 2023
  • 3D characterization of magnetic phases through neutron polarization contrast tomography
    Matteo Busi, Efthymios Polatidis, Stavros Samothrakitis, Patrick Köhnen, Florencia Malamud, Christian Haase, Markus Strobl
    Additive Manufacturing Letters, 2023
  • An optimized single-crystal to polycrystal model of the neutron transmission of textured polycrystalline materials
    Florencia Malamud, Javier Roberto Santisteban, Miguel Angel Vicente Alvarez, Matteo Busi, Efthymios Polatidis, Markus Strobl
    Journal of Applied Crystallography, 2023
  • A new method to obtain the crystallographic texture of polycrystalline materials in Bragg edge imaging experiments
    M A Vicente Alvarez, Florencia Malamud
    Journal of Physics Conference Series, 2023
  • Design and validation of a neutron double crystal monochromator for ICON
    A P Kaestner, D Schüpbach, F Malamud, M Busi, M Strobl
    Journal of Physics Conference Series, 2023
  • Time-of-flight polarization contrast neutron imaging for enhanced characterization of ferritic phase fractions in Fe-Mn-Si shape memory alloys
    Matteo Busi, Irene Ferretto, Florencia Malamud, Christian Leinenbach, Markus Strobl
    Journal of Physics Conference Series, 2023
  • Bragg edge imaging characterization of multi-material laser powder-bed fusion specimens
    F Malamud, E Polatidis, M Busi, J. Capek, L Deillon, M Bambach, P Zehnder, A Losko, M Strobl
    Journal of Physics Conference Series, 2023
  • Neutron Bragg edge imaging for strain characterization in powder bed additive manufacturing environments
    Shieren Sumarli, Efthymios Polatidis, Florencia Malamud, Matteo Busi, Claire Navarre, Reza Esmaeilzadeh, Roland Logé, Markus Strobl
    Journal of Materials Research and Technology, 2022
  • Spatially resolved neutron texture measurements of copper bolts from the Deltebre I (1813) site
    F. Malamud, P. Northover, S. Northover, S. Nneji, J. Kelleher, N.C. Ciarlo, R. Geli Mauri
    Materials Characterization, 2022
  • Bragg edge tomography characterization of additively manufactured 316L steel
    Matteo Busi, Efthymios Polatidis, Florencia Malamud, Winfried Kockelmann, Manuel Morgano, Anders Kaestner, Anton Tremsin, Nikola Kalentics, Roland Logé, Christian Leinenbach, Takenao Shinohara, Markus Strobl
    Physical Review Materials, 2022
  • Non-destructive characterization of the spatial variation of γ/γ' lattice misfit in a single-crystal Ni-based superalloy by energy-resolved neutron imaging
    Florencia Malamud, Javier Roberto Santisteban, Yan Gao, Takenao Shinohara, Kenichi Oikawa, Anton Tremsin
    Journal of Applied Crystallography, 2022
  • Magnetocrystalline origin of the perpendicular magnetic anisotropy in Ga-poor FeGa thin films
    G.A. Ramírez, A. Moya-Riffo, D. Goijman, J.E. Gómez, F. Malamud, L.M. Rodríguez, D. Fregenal, A. Butera, J. Milano
    Journal of Magnetism and Magnetic Materials, 2021
  • Crystallographic Texture Study of Nano-SiC-Doped MgB2 Wires
    Mauro Melone, Mauricio Moran, Florencia Malamud, Maria Teresa Malachevsky, Adriana Serquis
    IEEE Transactions on Applied Superconductivity, 2021
  • A novel method to obtain integral parameters of the orientation distribution function of textured polycrystals from wavelength-resolved neutron transmission spectra
    Miguel Angel Vicente Alvarez, Victor Laliena, Florencia Malamud, Javier Campo, Javier Santisteban
    Journal of Applied Crystallography, 2021
  • Strategies to increase austenite FCC relative phase stability in High-Mn steels
    L.M. Guerrero, P. La Roca, F. Malamud, A. Butera, A. Baruj, M. Sade
    Journal of Alloys and Compounds, 2021
  • Influence of argon pressure on the structural properties of polycrystalline sputtered Fe0.89Ga0.11 thin films
    G.A. Ramírez, A. Moya-Riffo, J.E. Gómez, F. Malamud, L.M. Rodríguez, D. Fregenal, G. Bernardi, A. Butera, J. Milano
    Materials Characterization, 2021
  • A Short Review on the Effect of Cr on the fcc–hcp Phase Transition in Fe–Mn-Based Alloys
    L. M. Guerrero, P. La Roca, F. Malamud, A. Baruj, M. Sade
    Shape Memory and Superelasticity, 2020
  • Neutron diffraction and diffraction contrast imaging for mapping the TRIP effect under load path change
    Efthymios Polatidis, Manuel Morgano, Florencia Malamud, Michael Bacak, Tobias Panzner, Helena Van Swygenhoven, Markus Strobl
    Materials, 2020
  • High-precision face-centered cubic-hexagonal close-packed volume-change determination in high-Mn steels by X-ray diffraction data refinements
    Florencia Malamud, Facundo Castro, Lina Maria Guerrero, Paulo La Roca, Marcos Sade, Alberto Baruj
    Journal of Applied Crystallography, 2020
  • Experimental determination of the driving force of the fcc-hcp martensitic transformation and the stacking fault energy in high-Mn Fe-Mn-Cr steels
    L.M. Guerrero, P. La Roca, F. Malamud, A. Baruj, M. Sade
    Journal of Alloys and Compounds, 2019
  • Controlling the crystalline and magnetic texture in sputtered Fe 0.89 Ga 0.11 thin films: Influence of substrate and thermal treatment
    G.A. Ramírez, F. Malamud, J.E. Gómez, L.M. Rodríguez, D. Fregenal, A. Butera, J. Milano
    Journal of Magnetism and Magnetic Materials, 2019
  • Texture characterization of powder-in-tube Ti/MgB2superconducting cables
    Mauro Melone, Analía Cabrera, María T. Malachevsky, Florencia Malamud, Pablo Vizcaino, Daniel Bianchi, Adriana Serquis
    Materials Today Proceedings, 2019
  • Characterization of crystallographic texture of Zirconium alloy components by neutron diffraction
    F. Malamud, A. Moya Riffo, M.A. Vicente Alvarez, P. Vizcaino, M.J. Li, X. Liu, S.C. Vogel, M. Law, V.V. Sumin, V. Luzin, R.N. Vasin, J.R. Santisteban
    Journal of Nuclear Materials, 2018
  • Role of Mn and Cr on structural parameters and strain energy during FCC-HCP martensitic transformation in Fe-Mn-Cr shape memory alloys
    F. Malamud, L.M. Guerrero, P. La Roca, M. Sade, A. Baruj
    Materials and Design, 2018
  • Spatially resolved texture analysis of Napoleonic War era copper bolts
    Florencia Malamud, Shirley Northover, Jon James, Peter Northover, Stephen Nneji, Joe Kelleher
    Journal of Applied Crystallography, 2017
  • Composition effects on the fcc-hcp martensitic transformation and on the magnetic ordering of the fcc structure in Fe-Mn-Cr alloys
    L.M. Guerrero, P. La Roca, F. Malamud, A. Baruj, M. Sade
    Materials and Design, 2017
  • Texture analysis of Napoleonic War Era copper bolts
    Florencia Malamud, Shirley Northover, Jon James, Peter Northover, Joe Kelleher
    Applied Physics A Materials Science and Processing, 2016
  • Full-pattern analysis of time-of-flight neutron transmission of mosaic crystals
    Florencia Malamud, Javier R. Santisteban
    Journal of Applied Crystallography, 2016
  • Model for neutron total cross-section at low energies for nuclear grade graphite
    V.M. Galván Josa, J. Dawidowski, J.R. Santisteban, F. Malamud, R.G. Oliveira
    Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, 2015
  • Characterization of Zr-based nuclear components by TOF neutron diffraction
    J. R. Santisteban, M. A. Vicente Álvarez, F. Malamud, P. Vizcaíno, W. Kockelmann
    Neutron News, 2014
  • Dense plasma focus PACO as a hard X-ray emitter: A study on the radiation source
    L Supán, S Guichón, M Milanese, J Niedbalski, R Moroso, H Acuña, F Malamud
    Journal of Physics Conference Series, 2014
  • Texture analysis with a time-of-flight neutron strain scanner
    Florencia Malamud, Javier R. Santisteban, Miguel Angel Vicente Alvarez, Raúl Bolmaro, Joe Kelleher, Saurabh Kabra, Winfried Kockelmann
    Journal of Applied Crystallography, 2014
  • Temporal correlations between hard X-ray and neutron pulses in the PACO plasma focus device
    Horacio Bruzzone, María Magdalena Milanese, Jorge J Niedbalski, Hugo Néstor Acuna, Roberto Luis Moroso, Jorge L Supán, Santiago Guichón, Florencia Malamud
    IEEE Transactions on Plasma Science, 2010