RIS ID

130538

Publication Details

Xiong, Z., Mitchell, D. R.G., Saleh, A. A. & Pereloma, E. V. (2018). Tetragonality of bcc Phases in a Transformation-Induced Plasticity Steel. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 49 (12), 5925-5929.

Abstract

In a low-alloyed multi-phase transformation-induced plasticity steel, solute carbon content in polygonal ferrite, bainitic ferrite, and martensite was characterized using site-specific atom probe tomography. Selected area diffraction patterns were obtained using transmission electron microscopy, and the geometric distortion thereof was determined. The results showed that the lattice distortion increased in a sequence of polygonal ferrite, lath-like bainitic ferrite, and martensite. This increasing distortion corresponded to an increase in carbon content of the phase.

Grant Number

ARC/DP130101887

Grant Number

ARC/LE120100104

Available for download on Wednesday, September 25, 2019

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