Microstructure and Mechanical Properties of Nb- and Nb + Ti-Stabilised 18Cr-2Mo Ferritic Stainless Steels
Jian Han1, Zhixiong Zhu2(), Gang Wei2, Xingxu Jiang2, Qian Wang1, Yangchuan Cai1, Zhengyi Jiang3()

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Fig. 5. SEM images of precipitation for studied steels: a Nb- stabilised steel; b (Nb + Ti)-stabilised steel