Key Program for Non-Equilibrium Phase Diagram of Ni 1 Type Steel

2011 ◽  
Vol 204-210 ◽  
pp. 1357-1361 ◽  
Author(s):  
Qing Hua Zou ◽  
Sheng Zhong Zou

The practical air-cooling new-type dynamic phase diagram and nonequilirium lever rule of Ni 1 structural steel was established, and the relevant structure and chemical composition were analyzed, which can be used in practical production. The computer programs for drawing binary non-equilibrium phase diagram of Ni type structural steel have designed.

2014 ◽  
Vol 692 ◽  
pp. 439-443
Author(s):  
Qing Hua Zou ◽  
Li Zhu

The new type dynamic phase diagrams and the non-equilibrium lever principle of carbon steel have been established and discussed, the corresponding structures and chemical compositions are analyzed. The computer calculation programming of phase diagram and main computer program have been setted.


2014 ◽  
Vol 692 ◽  
pp. 444-449
Author(s):  
Qing Hua Zou ◽  
Li Zhu

The dynamic phase diagrams of MnCrNiMo type steel have been established and discussed, which can be applied in the practical production, and it analyzes the corresponding structures and chemical compositions. The computer calculation and drawing programs of non-equilibrium phase diagram of MnCrNiMo type steel. having been designed


2018 ◽  
Vol 383 ◽  
pp. 31-35 ◽  
Author(s):  
Alexey Rodin ◽  
Nataliya Goreslavets

The study of diffusion processes in the aluminum - copper system was carried out at the temperature 350 and 520 °C. Special attention was paid on the chemical composition of the system near Al/Cu interface. It was determined that the intermediate phases in the system, corresponding to the equilibrium phase diagram, were not formed at low temperature. At high temperature the intermediate phases forms starting with Cu - rich phases. In both cases supersaturated solid solution of copper in aluminum could be observed near the interface.


2013 ◽  
Vol 152 (6) ◽  
pp. 1115-1144 ◽  
Author(s):  
Colm Connaughton ◽  
R. Rajesh ◽  
Roger Tribe ◽  
Oleg Zaboronski

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