Investigation of the Effect of Volume Fraction of Martensite and Different Tempering Conditions on the Microstructure and Mechanical Properties of St52 Dual-Phase Steel Used in the Automotive Industry

Subject Areas : Journal of Environmental Friendly Materials

M  Shahverdi ¹ (Advanced Materials Engineering Research Center, Karaj Branch, Islamic Azad University, Karaj, Iran)
B  Karbakhsh Ravari ² (Advanced Materials Engineering Research Center, Karaj Branch, Islamic Azad University, Karaj, Iran)

Received: 2020-10-22 Accepted : 2021-04-09 Published : 2021-06-01

Keywords: Hardness, Martensite volume fraction, Tensile strength, Tempering, Dual Phase Steel, ST52,

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