Effect of Cooling Rate on As-Cast Texture of Low-Carbon Steel Strips During Rapid Solidification

Ping Guang Xu; Fu Xing Yin; Kotobu Nagai

doi:10.4028/www.scientific.net/MSF.512.41

Paper Titles

Metallurgical and Mechanical Heterogeneity in Weld Materials Considering Multiple Heat Cycles and Phase Transformation
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Pseudoelasticity in Fe₃Al Single Crystals under Cyclic Loading
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Damage Mechanism for Controlling Ductile Cracking of Structural Steel with Heterogeneous Microstructure
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Superplastic Deformation and Thermal Crystallization Behavior of Supercooled Liquid in Zr-Ni Based Metallic Glass
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Effect of Cooling Rate on As-Cast Texture of Low-Carbon Steel Strips During Rapid Solidification
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Microstructural Evolution during Simple Heavy Warm Deformation of a Low-Carbon Steel
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Effect of Hydrogen on the Fracture Behavior of High-Strength Cr-Mo Steel
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Evaluation Method for Fracture Mechanics-Based Material Toughness from Charpy Impact Test
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Temperature and Orientation Dependence of Fracture Behavior of Directionally Solidified Duplex-Phase Crystals Composed of Ni₃X-Type Intermetallic Compounds
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HomeMaterials Science ForumMaterials Science Forum Vol. 512Effect of Cooling Rate on As-Cast Texture of...

Effect of Cooling Rate on As-Cast Texture of Low-Carbon Steel Strips During Rapid Solidification

Abstract:

We investigated the dendrite structures and the as-cast textures of low-carbon steel strips cast at different cooling rates in order to relate the δ-ferrite dendrite structure with the ferrite phase texture. Observations revealed that the orientation intensity of the texture component {111} was stronger than the texture component {001} in the as-cast steel strips obtained at different solidification cooling rates. These two texture components show a roof-shaped variation with the gradual decrease of the solidification cooling rate, reaching a maximum intensity at a cooling rate of about 2.0 K/s. This suggests that the solidification rate strongly influences the as-cast texture of low-carbon steel strips through changing the δ-ferrite dendrite structure.