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Kinetic study on martensite formation in steels 1045 and 4340 under variable cooling rates
Editorial: CEPRECYT
Licencia: Creative Commons (by-nc-sa)
Autor(es): Bubnoff, Dimitry; [et al.]
Licencia: Creative Commons (by-nc-sa)
Autor(es): Bubnoff, Dimitry; [et al.]
The experiments were carried with two steels with different chemical compositions, aiming at understanding and comparison with the available literature. The microstructures of steels 1045 and 4340 were characterized and quantified using scanning electron microscopy (SEM) and optic microscopy (OM) with quantitative methods. Based on the experimental results, the amount of martensite, the hardness and the microhardness were determined, as a function of the distance from the quenching end, under different cooling conditions.
[2018]
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