Rate-dependent mechanical strength and flow behaviour of dual-phase high carbon steel at elevated temperatures: An experimental investigation

2019 ◽  
Vol 744 ◽  
pp. 224-234 ◽  
Author(s):  
Amborish Banerjee ◽  
B. Gangadhara Prusty ◽  
Saroj Bhattacharyya
Keyword(s):  
Experimental Investigation ◽  
Carbon Steel ◽  
Mechanical Strength ◽  
Elevated Temperatures ◽  
High Carbon Steel ◽  
Flow Behaviour ◽  
Dual Phase ◽  
High Carbon ◽  
Rate Dependent

Effect of austenitisation temperature on corrosion resistance properties of dual-phase high-carbon steel

2019 ◽  
Vol 54 (21) ◽  
pp. 13775-13786 ◽  
Author(s):  
Wilson Handoko ◽  
Farshid Pahlevani ◽  
Veena Sahajwalla
Keyword(s):  
Corrosion Resistance ◽  
Carbon Steel ◽  
High Carbon Steel ◽  
Dual Phase ◽  
High Carbon

Strain-rate-dependent deformation behaviour of high-carbon steel in compression: mechanical and structural characterisation

2019 ◽  
Vol 54 (8) ◽  
pp. 6594-6607 ◽  
Author(s):  
Amborish Banerjee ◽  
Rumana Hossain ◽  
Farshid Pahlevani ◽  
Qiang Zhu ◽  
Veena Sahajwalla ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Strain Rate ◽  
Deformation Behaviour ◽  
High Carbon Steel ◽  
High Carbon ◽  
Structural Characterisation ◽  
Rate Dependent

scholarly journals Stress-Induced Phase Transformation and Its Correlation with Corrosion Properties of Dual-Phase High Carbon Steel

2019 ◽  
Vol 3 (3) ◽  
pp. 55 ◽  
Author(s):  
Wilson Handoko ◽  
Farshid Pahlevani ◽  
Rumana Hossain ◽  
Veena Sahajwalla
Keyword(s):  
Phase Transformation ◽  
Carbon Steel ◽  
Dislocation Density ◽  
Retained Austenite ◽  
Corrosion Behaviour ◽  
High Carbon Steel ◽  
Dual Phase ◽  
High Angle ◽  
High Carbon ◽  
Compression Load

It is well known that stress-induced phase transformation in dual-phase steel leads to the degradation of bulk corrosion resistance properties. Predicting this behaviour in high carbon steel is imperative for designing this grade of steel for more advanced applications. Dual-phase high carbon steel consists of a martensitic structure with metastable retained austenite which can be transformed to martensite when the required energy is attained, and its usage has increased in the past decade. In this study, insight into the influence of deformed microstructures on corrosion behaviour of dual-phase high carbon steel was investigated. The generation of strain-induced martensite formation (SIMF) by residual stress through plastic deformation, misorientation and substructure formation was comprehensively conducted by EBSD and SEM. Tafel and EIS methods were used to determine corrosion intensity and the effect of corrosion behaviour on hardness properties. As a result of the static compression load, the retained austenite transformed into martensite, which lowered its corrosion rate by 5.79% and increased the dislocation density and the length of high-angle grain boundaries. This study demonstrates that balancing the fraction of the martensite phase in structure and dislocation density, including the length of high-angle grain boundaries, will result in an increase in the corrosion rate in parallel with the applied compression load.

Engulfment Behavior of Inclusions in High-Carbon Steel: Theoretical and Experimental Investigation

2018 ◽  
Vol 49 (6) ◽  
pp. 2986-2997 ◽  
Author(s):  
Yasuhiro Tanaka ◽  
Farshid Pahlevani ◽  
Karen Privat ◽  
Suk-Chun Moon ◽  
Rian Dippenaar ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Carbon Steel ◽  
High Carbon Steel ◽  
High Carbon
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