Effect Of Thermomechanical Working On The Strengthening Of Some Austenitic Steel Grades
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ABSTRACT
This work studied the effects of degrees of warm-split rolling at different temperatures on the strengths
of three different grades of austenitic steels (chrome–manganese, chrome–manganese with Ni and Mo
additions, chrome–nickel with Mn and Mo additions). The results were compared with cold-rolling
effects on the steel grades. The tensile, hardness and impact strengths of the rolled products were
obtained. The results showed that thermomechanical working remarkably influenced the properties of
the alloys. The trend in property change was dictated by both the degree and temperature of deformation.
It was concluded that warm deformation at 350 C and degree of deformation between 20% and 30%
enhanced the plasticity values (toughness and ductility) of the alloys.
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The Public Access, L (2021). Effect Of Thermomechanical Working On The Strengthening Of Some Austenitic Steel Grades. Afribary.com: Retrieved April 11, 2021, from https://afribary.com/works/effect-of-thermomechanical-working-on-the-strengthening-of-some-austenitic-steel-grades
Library, The Public Access. "Effect Of Thermomechanical Working On The Strengthening Of Some Austenitic Steel Grades" Afribary.com. Afribary.com, 07 Apr. 2021, https://afribary.com/works/effect-of-thermomechanical-working-on-the-strengthening-of-some-austenitic-steel-grades . Accessed 11 Apr. 2021.
Library, The Public Access. "Effect Of Thermomechanical Working On The Strengthening Of Some Austenitic Steel Grades". Afribary.com, Afribary.com, 07 Apr. 2021. Web. 11 Apr. 2021. < https://afribary.com/works/effect-of-thermomechanical-working-on-the-strengthening-of-some-austenitic-steel-grades >.
Library, The Public Access. "Effect Of Thermomechanical Working On The Strengthening Of Some Austenitic Steel Grades" Afribary.com (2021). Accessed April 11, 2021. https://afribary.com/works/effect-of-thermomechanical-working-on-the-strengthening-of-some-austenitic-steel-grades