Microstructure and impact toughness of hot rolled and tempered low carbon bainitic steel AH80DB

Microstructure and impact toughness of hot rolled and tempered low carbon bainitic steel AH80DB

The microstructure,martensite/austenite(M/A) islands,precipitated phases,high-angle grain boundaries and effective grain size of hot rolled and tempered low carbon bainitic steel AH80 DB were studied by scanning electron microscopy(SEM),transmission electron microscopy(TEM) and electron back-scatter...

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Bibliographic Details
Main Authors: ZHAO Lei-chao, SUN Bin-tang, HUANG Yun-hua, ZHANG Shi-qi, DING Yi, YAN Xiao-qin, ZHANG Yue
Format: Article
Language:zho
Published: Science Press 2016-03-01
Series:工程科学学报
Subjects:
low carbon steel
bainite
impact toughness
microstructure
precipitation
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2016.03.009

Internet

http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2016.03.009

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