Questioning the Effect of Bainite Morphology on the Impact Viscosity of Low-Carbon Steels

2021 ◽  
Vol 51 (9) ◽  
pp. 670-676
Author(s):  
L. I. Efron ◽  
P. P. Stepanov ◽  
K. G. Vorkachev ◽  
M. M. Kantor ◽  
V. A. Bozhenov ◽  
...  
Keyword(s):  
Carbon Steels ◽  
Low Carbon ◽  
Low Carbon Steels ◽  
The Impact ◽  
Impact Viscosity

The Influence of Enamel Firing Process on Microstructure and Mechanical Properties of Steel Substrate

2011 ◽  
Vol 194-196 ◽  
pp. 144-149
Author(s):  
Ai Wen Zhang ◽  
Si Hai Jiao ◽  
Zheng Yi Jiang ◽  
Quan She Sun ◽  
Dong Bin Wei
Keyword(s):  
Mechanical Properties ◽  
Steel Substrate ◽  
Carbon Steels ◽  
Firing Process ◽  
Low Carbon ◽  
Low Carbon Steels ◽  
Microstructure And Mechanical Properties ◽  
Enamel Frit ◽  
The Impact ◽  
Decarburized Layer

The as-rolled and enamel fired microstructure and mechanical properties of two low carbon steels with different compositions were analysed in the paper. The results show that the grains do not coarsen in lab firing process, and could be refined after industrial enamel firing process. The strength can keep stable in the firing process and the impact energy could be enhanced greatly under the industrial enamel firing process. The surface decarburized layer was occurred as a result of chemical reaction among the carbon in steel and water, oxides in the enamel frit.

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