Print Email Facebook Twitter VC-precipitation kinetics studied by Small-Angle Neutron Scattering in nano-steels Title VC-precipitation kinetics studied by Small-Angle Neutron Scattering in nano-steels Author Ioannidou, C. (TU Delft (OLD) MSE-1) Arechabaleta Guenechea, Z. (TU Delft (OLD) MSE-1) Rijkenberg, Arjan (Tata Steel) Dalgliesh, Robert M. (ISIS, Rutherford Appleton Laboratory) van Well, A.A. (TU Delft RST/Neutron and Positron Methods in Materials) Offerman, S.E. (TU Delft (OLD) MSE-1) Date 2018 Abstract Nanosteels are used in automotive applications to accomplish resource-efficiency while providing high-tech properties. Quantitative data and further understanding on the precipitation kinetics in Nanosteels can contribute to fulfil this goal. Small-Angle Neutron Scattering measurements are performed on a Fe-C-Mn-V steel, previously heat-treated in a dilatometer at 650°C for several holding times from seconds to 10 hours. The evolution of the precipitate volume fraction, size distribution and number density is calculated by fitting the experimental Small-Angle Neutron Scattering curves. The effect of phase transformation on precipitation kinetics is also discussed. Complementary Transmission Electron Microscopy, Scanning Electron Microscopy and Inductively Coupled Plasma Optical Emission Spectroscopy measurements are performed to support the Small-Angle Neutron Scattering data analysis. Subject Inductively Coupled Plasma Optical Emission SpectroscopyMicro-Alloyed SteelsPrecipitation KineticsScanning Electron MicroscopySmall-Angle Neutron ScatteringTransmission Electron MicroscopyVanadium Carbides To reference this document use: http://resolver.tudelft.nl/uuid:be95f9ab-2b81-412d-bd84-99e0b92ef5be DOI https://doi.org/10.4028/www.scientific.net/MSF.941.236 Embargo date 2018-07-01 ISSN 1662-9752 Source Materials Science Forum, 941, 236-244 Event THERMEC 2018: International Conference onprocessing & manufacturing of advanced materials, 2018-07-08 → 2018-07-13, Paris, France Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type journal article Rights © 2018 C. Ioannidou, Z. Arechabaleta Guenechea, Arjan Rijkenberg, Robert M. Dalgliesh, A.A. van Well, S.E. Offerman Files PDF MSF.941.236_1.pdf 1.67 MB Close viewer /islandora/object/uuid:be95f9ab-2b81-412d-bd84-99e0b92ef5be/datastream/OBJ/view