The Nanohardness of Acicular Ferrite and Bainitic Ferrite in Low Carbon Microalloying Steel

Cheng Jia Shang; X. Liang; Xue Min Wang; Xin Lai He; H. Liu

doi:10.4028/www.scientific.net/MSF.561-565.65

Paper Titles

Effect of Reheating and End Cooling Temperature on Microstructure Refinement in a Low Carbon High Strength Nb-Ti Microalloyed Dual Phase Steel
p.49

The Comparative Effectiveness of Nb Solute and NbC Precipitates at Impeding Grain Boundary Motion in Nb-Steels
p.53

Microstructural Features of a Ultra Low Carbon High Strength Acicular Ferrite Steel Thick Plate
p.57

The Study of Inner Surface Crack Formation of Seamless Modified 9Cr-1Mo Tube Rolled on Mandrel Mill and Its Application
p.61

The Nanohardness of Acicular Ferrite and Bainitic Ferrite in Low Carbon Microalloying Steel
p.65

Crystallography of BCC Precipitates at Grain Boundary Corners in FCC Matrix
p.69

Slab Method Analysis and FEM Simulation on Rotating Compression Forming of Cylinder Considering Coulomb Friction
p.73

Effects of Ti and Nb Stabilization on the Recrystallization and the Pitting Potential in Fe-21%Cr Ferritic Stainless Steels
p.77

Effect of Intermittent Heating on Creep Behaviour of Advanced 9-12%Cr Power Plant Steels
p.81

HomeMaterials Science ForumMaterials Science Forum Vols. 561-565The Nanohardness of Acicular Ferrite and Bainitic...

The Nanohardness of Acicular Ferrite and Bainitic Ferrite in Low Carbon Microalloying Steel

Abstract:

Dynamic continuous stiffness measurement (CSM) nanoindentation method was applied to measure nanohardness in low carbon microalloying steel. The matrix hardness for quenched phase and acicular ferrite calculated through analysis of curves is less fluctuated than the raw results, which shows that the analysis of the curves is helpful for determining matrix hardness.