Procesos y usos del acero
Procesos y usos del acero
9
V . CONCLUSIONES
El aumento de la temperatura intercrítica incrementa la fracción martensítica con una relación aproximadamente de 7-10 % / 32 ° C .
Se identificó un decremento de la dureza en la martensita al aumentar la temperatura intercrítica , lo cual se atribuye a la distribución del contenido de carbono en la austenita al modificar las temperaturas intercríticas .
VI . REFERENCIAS BIBLIOGRÁFICAS
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[ 6 ] J . Zhang , H . Di , Y . Deng , and R . D . K . Misra , ( 2015 ) “ Effect of martensite morphology and volume fraction on strain hardening and fracture behavior of martensite-ferrite dual phase steel ”, Mater . Sci . Eng . A , vol . 627 , pp . 230 – 240 .
[ 7 ] P . D . Sudersanan . ( 2012 ) “ The Effect of Carbon Content in Martensite on the Strength of Dual Phase Steel ”, Bonfring International Journal of Industrial Engineering and Management Science , vol . 2 , No . 2 .
[ 8 ] Ahmad Zare , A Ekrami , ( 2011 ) “ Influence of martensite volume fraction on tensile properties of triple phase ferrite-bainite-martensite steels ”, Materials Science and Engineering : A , vol . 530 , pp . 440-445 .
[ 9 ] Ebrahim Najafi Birgani , Majid Pouramani ,( 2009 ) “ Effect of martensite volumen fraction on the work hardening behaviour of dual phase steels ”, In Proceedings of Metal 2009 , 18th international metall . conference , Hradecnad Moravicí , Czech Republic , pp . 19-21 .
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