Journal Articles by P. L. Roca


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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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J. Vallejos, M. Leonard, C. Sobrero, P. L. Roca, A. Druker, and J. Malarria
Design, construction, and performance of a device for directional recrystallization of metallic alloys
Review of Scientific Instruments (cited By 2), 88(2), 2017
bamboo carbon creep resistance crystal microstructure low carbon steel microstructure recrystallization (metallurgy) shape memory effect creep properties design construction electromechanical systems fe-based alloys metallic alloys monocrystalline pseudoelastic steel wire alloys
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P. Roca, L. Isola, P. Vermaut, and J. Malarría
Relationship between grain size and thermal hysteresis of martensitic transformations in Cu-based shape memory alloys
Scripta Materialia (cited By 11), 135, 5-9, 2017
copper alloys grain boundaries grain size shape hysteresis intermetallics metal implants phase transitions rapid solidification shape memory effect thermodynamics cu-based shape memory alloy frictional work grain size hysteresis widths martensitic phase transformations martensitic variants rapid solidification techniques thermal hysteresis martensitic transformations
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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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L. Isola, P. L. Roca, A. Roatta, P. Vermaut, L. Jordan, P. Ochin, and J. Malarría
Load-biased martensitic transformation strain of Ti50-Ni47-Co3 strip obtained by a twin-roll casting technique
Materials Science and Engineering A (cited By 3), 597, 245-252, 2014
martensite variants recoverable strain solidification structure special properties tini alloy transformation strain twin-roll casting upper bound models aluminum sheet martensitic transformations mechanical properties nickel shape memory effect textures strain
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A. Druker, P. L. Roca, P. Ermaut, P. Ochin, and J. Malarría
The shape memory effect in melt spun Fe-15mn-5si-9Cr-5Ni alloys
Materials Science Forum (cited By 1), 738739, 247-251, 2013
atmospheric temperature austenite austenitic transformations chromium alloys melt spinning nickel alloys protective atmospheres rapid solidification shape memory effect tensile testing yield stress argon atmospheres austenitic phase fe-mn-si high temperature melt-spun reversible martensitic transformation shape memory shape memory behaviour martensitic transformations
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C. Sobrero, P. L. Roca, A. Roatta, R. Bolmaro, and J. Malarría
Shape memory properties of highly textured Cu-Al-Ni-(Ti) alloys
Materials Science and Engineering A (cited By 29), 536, 207-215, 2012
constant load experiment cu-al-ni extruded materials grain constraints grain size hot extrusion low degree martensite variants polycrystalline recoverable strain reversible transformation shape memory alloy shape-memory properties strain recovery transformation strain upper bound alloys cerium alloys martensitic transformations polycrystalline materials shape memory effect single crystals strain textures titanium alloys aluminum
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A. Druker, P. L. Roca, P. Vermaut, P. Ochin, and J. Malarría
Microstructure and shape memory properties of Fe-15Mn-5Si-9Cr-5Ni melt-spun ribbons
Materials Science and Engineering A (cited By 13), 556, 936-945, 2012
argon atmospheres austenitic austenitic phase fe-mn-si ferritic phase high temperature melt-spinning techniques melt-spun melt-spun ribbons process condition reversible martensitic transformation room temperature shape memory shape memory behaviour shape-memory properties water quenching austenite martensitic transformations melt spinning microstructure protective atmospheres rapid solidification silicon manganese
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Conference Papers


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P. L. Roca, L. Isola, C. Sobrero, P. Vermaut, and J. Malarría
Grain Size Effect on the Thermal-induced Martensitic Transformation in Polycrystalline Cu-based Shape Memory Alloys
Materials Today: Proceedings (cited By 7), 2, S743-S746, 2015
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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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