Precipitation behavior and martensite lath coarsening during tempering of T/P92 ferritic heat-resistant steel

• Lin-qing Xu¹⁾, 
• Dan-tian Zhang¹⁾, 
• Yong-chang Liu^1), , , 
• Bao-qun Ning^1,2), 
• Zhi-xia Qiao^1,3), 
• Ze-sheng Yan¹⁾, 
• Hui-jun Li¹⁾

• State Key Lab of Hydaulic Engineering Simulation and Safety, School of Material Science and Engineering, Tianjin University, Tianjin, 300072, China

• School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China

• School of Mechanical Engineering, Tianjin University of Commerce, Tianjin, 300134, China

• Funds: 

  the Major State Basic Research Development Program(No.2014CB046805)

  the International Thermonuclear Experimental Reactor(ITER) Program Special Project(No.2014GB125006)

  This work was financially supported by the China National Funds for Distinguished Young Scientists(No.51325401)

  the National Natural Science Foundation of China(No.51104107)

• Received: 25 November 2013; Revised: 09 January 2014; Accepted: 15 January 2014;