Non-equilibrium phase formation in ion-bombarded alloys

1996 ◽  
Vol 275 (1-2) ◽  
pp. 235-239 ◽  
Author(s):  
P.M. Ossi
Keyword(s):  
Phase Formation ◽  
Equilibrium Phase ◽  
Non Equilibrium

Non-Equilibrium Phase Formation in Fe-Ag-Cu System by Mechanical Alloying

1992 ◽  
Vol 88-90 ◽  
pp. 459-466 ◽  
Author(s):  
Keisuke Uenishi ◽  
Kojiro F. Kobayashi ◽  
Keiichi N. Ishihara ◽  
Paul Hideo Shingu
Keyword(s):  
Mechanical Alloying ◽  
Phase Formation ◽  
Equilibrium Phase ◽  
Non Equilibrium

Thermodynamic and Kinetic Calculation of Non-Equilibrium Microstructure Design of TRIP Steel

2014 ◽  
Vol 783-786 ◽  
pp. 766-770
Author(s):  
Yan Lin He ◽  
Na Qiong Zhu ◽  
Wei Sen Zheng ◽  
Xiao Gang Lu ◽  
Lin Li
Keyword(s):  
Trip Steel ◽  
Equilibrium Phase ◽  
Microstructure Design ◽  
Kinetic Calculation ◽  
Software Comparison ◽  
Thermo Calc Software ◽  
Curve Determination ◽  
Equilibrium Microstructure ◽  
The Relationship ◽  
Non Equilibrium

The non-equilibrium microstructure of Fe-C-Mn-Si TRIP steel is designed bythermodynamic and kinetic calculation. The upper limit of bainitic transformation temperature iscalculated and compared to that characterized by CCT curve determination. s M temperature isdetermined based on thermodynamics of martensitic transformation and sublattice model. Thecalculation is conducted via TQ6-patch in Thermo-Calc software. Comparison between thecalculations and experiments reveals the relationship between non-equilibrium phase compositionand heat treatment parameters which can be utilized to achieve the elaborate design of alloy and heattreatment for super TRIP steel.

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