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EVALUACIÓN DEL COMPORTAMIENTO AL DESGASTE DE LOS ACEROS BAINÍTICOS ALEADOS CON BORO
Revista Colombiana de Materiales, 2014En este trabajo se ha investigado el efecto del boro agregado en pequeñas cantidades como aleante (0 a 60 partes por millón) en nuevos aceros con estructura bainítica y bajo contenido de carbono, con el propósito de mejorar sus propiedades mecánicas ...
Pedro Lizarazo +5 more
semanticscholar +1 more source
Metodologías en Ingeniería Desarrollo en la Educación, Administración, Humanidades y Social
El presente trabajo de investigación realizo estudios sobre un acero TRIP, partiendo de una carga AISI 1018 con adiciones de ferromanganeso y ferrosilicio que posteriormente fue sometido a un tratamiento térmico de recocido intercritico, para la ...
Marco Daniel Cruz Zapata +2 more
semanticscholar +1 more source
El presente trabajo de investigación realizo estudios sobre un acero TRIP, partiendo de una carga AISI 1018 con adiciones de ferromanganeso y ferrosilicio que posteriormente fue sometido a un tratamiento térmico de recocido intercritico, para la ...
Marco Daniel Cruz Zapata +2 more
semanticscholar +1 more source
UTJECAJ KEMIJSKOG SASTAVA I BRZINE OHLAĐIVANJA NA MORFOLOGIJU BAINITA VISOKOČVRSTIH ČELIKA
2016Bainitni čelici sa širokim rasponom ugljika (u području manje od 0, 1 % C do 1 % C) posljednjih su godina u fokusu različitih istraživanja. Značajni rezultati postignuti su u području niskougljičnih bainitnih čelika (TMCP, HSLA), a sve više istraživanja prebacuje se u područje srednje i visoko ugljičnih čelika kod kojih je uz vrlo visoku čvrstoću ...
Šolić, Sanja +2 more
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2010
The 0.1C 0.032Nb fine grained steel was heat treated to fine and coarse grained lower bainite and martensite. Half of specimens was reheated for 3 s at 750 °C with current conduction. Charpy notch tests were performed in temperatr!ure range from -200 °C to 60 °C, room temperature hardness determined and microstructure and fracture surface examined with
Jenko, Monika +4 more
openaire +1 more source
The 0.1C 0.032Nb fine grained steel was heat treated to fine and coarse grained lower bainite and martensite. Half of specimens was reheated for 3 s at 750 °C with current conduction. Charpy notch tests were performed in temperatr!ure range from -200 °C to 60 °C, room temperature hardness determined and microstructure and fracture surface examined with
Jenko, Monika +4 more
openaire +1 more source
Prilog istraživanja svojstava popuštenog martenzita i popuštenog bainita:
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