1. Effect of Secondary Cold Reduction Rates on Microstructure, Texture and Earing Behavior of Double Reduction Tinplate
- Author
-
Yonglin Kang, Tian Peng, Zhu Guoming, and Luhai Liao
- Subjects
Technology ,Materials science ,chemistry.chemical_element ,02 engineering and technology ,01 natural sciences ,Article ,Reduction (complexity) ,earing behavior ,double reduction tinplate ,0103 physical sciences ,General Materials Science ,texture characterization ,Texture (crystalline) ,010302 applied physics ,Microscopy ,QC120-168.85 ,Carbon atom ,secondary cold reduction ,Metallurgy ,QH201-278.5 ,021001 nanoscience & nanotechnology ,Microstructure ,Engineering (General). Civil engineering (General) ,TK1-9971 ,chemistry ,Descriptive and experimental mechanics ,Powder Diffractometer ,Earing ,Electrical engineering. Electronics. Nuclear engineering ,TA1-2040 ,0210 nano-technology ,Carbon ,Electron backscatter diffraction - Abstract
In order to evaluate the effect of secondary cold reduction rate on the drawing performance of double reduction tinplate and explain the mechanism, a detailed investigation into the microstructural characterization, dissolved carbon atoms, texture characterization by an X-ray powder diffractometer (XRD) and electron backscatter diffraction (EBSD), and earing behavior were carried out with different secondary cold reduction rates of 15%, 20% and 25% for double reduction tinplate. The experimental results indicate that 15% secondary cold reduction rate could obtain a better drawing performance because there are no holes and cracks at the microstructure, and the content of dissolved carbon atom is relatively low, at the same time, it has a better texture distribution and low earing coefficient.
- Published
- 2021