M
Manuel Gómez
Researcher at Spanish National Research Council
Publications - 52
Citations - 871
Manuel Gómez is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Microalloyed steel & Austenite. The author has an hindex of 17, co-authored 52 publications receiving 798 citations. Previous affiliations of Manuel Gómez include University of Pittsburgh.
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Evolution of microstructure and precipitation state during thermomechanical processing of a X80 microalloyed steel
TL;DR: A series of anisothermal hot torsion tests were carried out to simulate hot rolling on a high-strength low-carbon CMnNbMoTi microalloyed steel corresponding to an industrial X80 grade for pipeline construction.
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Measurement of bainite packet size and its influence on cleavage fracture in a medium carbon bainitic steel
TL;DR: In this article, the effective surface area of cleavage fracture γ p is determined for each microstructural unit, and it is concluded that the bainite packet size determined by EBSD with a 15° misorientation angle criterion is the micro-structural parameter that controls cleavage crack propagation.
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Modelling of Phase Transformation Kinetics by Correction of Dilatometry Results for a Ferritic Nb-microalloyed Steel
TL;DR: In this paper, a model based on Avrami's law has been developed for the real γ→α transformation kinetics of a steel with low carbon and low niobium contents (0.09 and 0.017 mass% respectively).
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Grain refinement by intragranular nucleation of ferrite in a high nitrogen content vanadium microalloyed steel
TL;DR: In this paper, the intragranular nucleation of ferrite was studied in a hot strained V-microalloyed steel and the recrystallized fraction was determined for a strain of 0.35 and temperature of 950°C.
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Design of Composition in (Al/Si)-alloyed TRIP Steels
TL;DR: In this article, the authors compared the effects of Si and Al additions on phase transformation, carbon enrichment and alloying element content of phases during continuous galvanizing of multiphase steels.