Publications with the keyword "high resolution transmission electron microscopy"


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J. Vallejos, M. Giordana, C. Sobrero, and J. Malarria
Excellent pseudoelasticity of Al-rich Fe–33Mn–17Al–6Ni–0.15C (at%) shape memory single crystals obtained without an aging conditioning stage
Scripta Materialia (cited By 1), 179, 25-29, 2020
aluminum alloys backscattering compression testing high resolution transmission electron microscopy martensitic transformations precipitation (chemical) shape-memory alloy transmission electron microscopy crystallographic orientations electron backscattering diffraction martensite transformations martensitic phase transformations phenomenological theory pseudoelastic behaviors stress induced martensitic transformation transformation strain single crystals
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J. Dib, S. Hereñu, D. Alí, and N. Pellegri
Influence of Load, Surface Finish and Lubrication on Friction Coefficient of AISI 304 Stainless Steel
Journal of Materials Engineering and Performance (cited By 0), 29(5), 2739-2747, 2020
finishing friction high resolution transmission electron microscopy lubrication martensite microhardness scanning electron microscopy strain hardening surface testing surface treatment testing wear of materials aisi-304 stainless steel constant velocities friction wear behaviors friction coefficients metastable stainless steel microhardness profiles microstructural analysis scanning electrons austenitic stainless steel
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J. Muñoz, O. Higuera, J. Benito, D. Bradai, T. Khelfa, R. Bolmaro, J. J. A.M., and J. Cabrera
Analysis of the micro and substructural evolution during severe plastic deformation of ARMCO iron and consequences in mechanical properties
Materials Science and Engineering A (cited By 9), 740741, 108-120, 2019
backscattering density (specific gravity) dislocations (crystals) dynamic recrystallization grain size shape high resolution transmission electron microscopy iron plastic deformation tensile strength transmission electron microscopy continuous dynamic recrystallization electron backscattering diffraction geometrically necessary dislocations grain size mis-orientation severe plastic deformations substructure x ray diffraction line profile analysis mechanical properties
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J. Muñoz
Geometrically Necessary Dislocations (GNDs) in iron processed by Equal Channel Angular Pressing (ECAP)
Materials Letters (cited By 2), 238, 42-45, 2019
backscattering crystal microstructure crystallization diffraction dislocations (crystals) high resolution transmission electron microscopy iron microstructure pressing (forming) transmission electron microscopy dislocation densities ecap electron back scatter diffraction geometrically necessary dislocations transmission microscopy equal channel angular pressing
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I. Esquivel, M. Giordana, and A. Druker
Effect of heat treatment on the microstructure and shape memory behaviour of Fe-Mn-Si-Ni-Cr alloys
Materials Characterization (cited By 6), 155, 2019
annealing chemical analysis chromium alloys high resolution transmission electron microscopy iron alloys light transmission martensitic transformations microstructure nickel alloys shape optimization shape-memory alloy silicon alloys thermomechanical treatment transmission electron microscopy dislocation densities effect of chemicals effect of heat treatments epsilon martensite fe-mn-si shape memory alloys shape memory behaviour tensile deformation transmission electron manganese alloys
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R. Strubbia, M. Sennour, and S. Hereñú
Effect of 475°C embrittlement on the low cycle fatigue behaviour of lean duplex stainless steels
Fatigue and Fracture of Engineering Materials and Structures (cited By 3), 41(2), 473-482, 2018
dislocations (crystals) embrittlement fatigue of materials high resolution transmission electron microscopy stainless steel transmission electron microscopy dislocation microstructures dislocation structures duplex stainless steel lean duplex stainless steel low cycle fatigue life low cycle fatigues thermal embrittlement vickers microhardness spinodal decomposition
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P. L. Roca, A. Baruj, C. Sobrero, J. Malarría, and M. Sade
Nanoprecipitation effects on phase stability of Fe-Mn-Al-Ni alloys
Journal of Alloys and Compounds (cited By 15), 708, 422-427, 2017
aluminum alloys elasticity high resolution transmission electron microscopy iron alloys martensitic transformations nickel alloys phase stability precipitation (chemical) transmission electron microscopy high-resolution tem metallic systems nano precipitations nanoprecipitates phenomenological modeling pseudoelasticity thermally induced transformation temperatures manganese alloys
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L. Spadaro, G. Gomez-Rosas, C. Rubio-González, R. Bolmaro, A. Chavez-Chavez, and S. Hereñú
Fatigue behavior of superferritic stainless steel laser shock treated without protective coating
Optics and Laser Technology (cited By 11), 93, 208-215, 2017
coatings corrosion electron microscopy fatigue of materials high resolution transmission electron microscopy microhardness microstructure protective coatings residual stresses scanning electron microscopy stress analysis substrates transmission electron microscopy compressive residual stress electron diffraction spectroscopies hole drilling method intergranular corrosion laser shock peening persistence stability residual stress fields superferritic stainless steel stainless steel
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R. Strubbia, S. Hereñú, M. Marinelli, and I. Alvarez-Armas
Fatigue damage in coarse-grained lean duplex stainless steels
Materials Science and Engineering A (cited By 9), 659, 47-54, 2016
coarsening cracks fatigue damage fatigue of materials grain boundaries grain growth high resolution transmission electron microscopy microstructure transmission electron microscopy crack nucleation dislocation structures duplex stainless steel electron back scattered diffraction techniques grain coarsening lean duplex stainless steel propagation behavior scanning electrons stainless steel
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L. Isola, P. L. Roca, C. Sobrero, V. Fuster, P. Vermaut, and J. Malarría
Martensitic transformation strain and stability of Ni50-x-Ti50-Cox (x=3,4) strips obtained by twin-roll casting and standard processing techniques
Materials and Design (cited By 9), 107, 511-519, 2016
aluminum sheet austenitic transformations backscattering differential scanning calorimetry energy dispersive spectroscopy high resolution transmission electron microscopy light transmission mechanical properties nickel scanning electron microscopy textures transmission electron microscopy x ray diffraction x ray spectroscopy electron backscattering diffraction energy dispersive x ray spectroscopy micro-structural characterization niti alloys production techniques shape memory shape-memory properties twin roll casting martensitic transformations
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D. Sanchez, R. Moiraghi, F. Cometto, M. Pérez, P. Fichtner, and P. Grande
Morphological and compositional characteristics of bimetallic core@shell nanoparticles revealed by MEIS
Applied Surface Science (cited By 6), 330, 164-171, 2015
high resolution transmission electron microscopy shells (structures) silver compounds silver nanoparticles transmission electron microscopy au-ag nanoparticle bimetallic core-shell nanoparticles compositional characteristics medium energy ion scattering meis polydisperses subnanometer resolution wet-chemical method core shell nanoparticles
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M. Roldán, Y. Castro, N. Pellegri, and A. Durán
Enhanced photocatalytic activity of mesoporous SiO2/TiO2 sol–gel coatings doped with Ag nanoparticles
Journal of Sol-Gel Science and Technology (cited By 18), 76(1), 180-194, 2015
azo dyes citrus fruits coatings efficiency electric fields film preparation high resolution transmission electron microscopy magnetic semiconductors mesoporous materials metal nanoparticles multilayers photocatalysis photocatalytic activity semiconductor materials silica sio2 nanoparticles sols tio2 nanoparticles titanium dioxide ag nanoparticle degradation of methyl oranges grazing x-ray diffraction mesoporous films photocatalytic efficiency plasmon resonance surfaces tio2 visible spectroscopy silver nanoparticles
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P. L. Roca, J. Medina, C. Sobrero, M. Avalos, J. Malarria, A. Baruj, and M. Sade
Effects of B2 nanoprecipitates on the phase stability and pseudoelastic behavior of Fe-Mn-Al-Ni shape memory alloys
MATEC Web of Conferences (cited By 12), 33, 2015
aluminum heat treatment high resolution transmission electron microscopy iron alloys manganese nickel precipitation (chemical) shape memory effect thermal cycling transmission electron microscopy coherent precipitates martensitic transformation temperatures nanoprecipitates pseudoelastic pseudoelastic behaviors martensitic transformations
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O. Lambri, G. Cuello, G. Zelada-Lambri, P. Bozzano, and J. García
Dislocations and point defects in neutron irradiated single crystalline Mo at elevated temperatures
Journal of Physics: Conference Series (cited By 0), 325(1), 2011
agglomeration defects differential thermal analysis dislocations (crystals) high resolution transmission electron microscopy point defects single crystals thermoanalysis transmission electron microscopy dynamical equilibrium elevated temperature mechanical spectroscopy mobility of dislocations neutron irradiated single-crystalline neutron scattering
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