TY - GEN
T1 - Vc-precipitation kinetics studied by small-angle neutron scattering in nano-steels
AU - Ioannidou, Chrysoula
AU - Arechabaleta, Zaloa
AU - Rijkenberg, Arjan
AU - Dalgliesh, Robert M.
AU - van Well, Ad A.
AU - Offerman, S. Erik
N1 - Publisher Copyright:
© 2018 Trans Tech Publications, Switzerland.
PY - 2018
Y1 - 2018
N2 - Nano-steels are used in automotive applications to accomplish resource-efficiency while providing high-tech properties. Quantitative data and further understanding on the precipitation kinetics in Nano-steels 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 650o 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.
AB - Nano-steels are used in automotive applications to accomplish resource-efficiency while providing high-tech properties. Quantitative data and further understanding on the precipitation kinetics in Nano-steels 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 650o 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.
KW - Inductively Coupled Plasma Optical Emission Spectroscopy
KW - Micro-alloyed steels
KW - Phase transformation
KW - Precipitation kinetics
KW - Scanning Electron Microscopy
KW - Small-Angle Neutron Scattering
KW - Transmission Electron Microscopy
KW - Vanadium Carbides
UR - https://www.scopus.com/pages/publications/85064070436
U2 - 10.4028/www.scientific.net/MSF.941.236
DO - 10.4028/www.scientific.net/MSF.941.236
M3 - Conference contribution
AN - SCOPUS:85064070436
SN - 9783035712087
T3 - Materials Science Forum
SP - 236
EP - 244
BT - THERMEC 2018
A2 - Shabadi, R.
A2 - Ionescu, Mihail
A2 - Jeandin, M.
A2 - Richard, C.
A2 - Chandra, Tara
PB - Trans Tech Publications Ltd
T2 - 10th International Conference on Processing and Manufacturing of Advanced Materials, 2018
Y2 - 9 July 2018 through 13 July 2018
ER -