
Fixed carbon renormalisation for Cooling calculations starting below the Ae3.Fixed an intermediary calculation in the TTT/CCT modules that was going needlessly low in temperature, and also made other minor improvements to obtain more robust TTT/CCT calculations.Fixed inaccurate surface tension in the mushy zone for Solidification calculations that consider the effect of solid-state transformations.Fixed discontinuity in the surface tension at high temperatures.Changed the behaviour of some of the phase flags to allow the user to define a conditional heat treatment temperature in Solver extended stepping calculations.Updated the thermodynamic and properties databases to match those included in JMatPro v10.0.Added enthalpy of liquid to the output of a Solidification calculation using the quench model for general steels.Extended the calculations of single crystal stiffness coefficients and anisotropic Young's modulus into the mushy zone.Added a new structure type for cast irons that allows a user-defined pearlitic-ferritic mixture to be considered in Solidification calculations.Implemented a new model for the calculation of electrical conductivity and resistivity.Adjusted molar volume for Q_AL7CU3MG6, MG2CU, AL7CR, M2P, AL7CR, and BETA_MN phases.Adjusted CU phase in Fe thermodynamic database.
Adjusted LAVES phase in Fe, Ni, Co, Ti, and Zr thermodynamic databases. Fixed rare memory crash when reading physical properties databases. Improved robustness of intermediary calculations in the CCT module to avoid rare hanging issues. Fixed possible missing point in Cooling calculations. Increased accuracy of the phase mapping algorithm to avoid rare hanging issues when running isopleth calculations. Fixed missing initialisation causing problems when running sequential Solver calculations on some rare occasions. Reassessed thermal conductivity for high-Al steels. Updated the thermodynamic and properties databases to match those included in JMatPro v11.0. Moved jmpGetFoundPhases() and jmpSetFastInterstitial() to the Solver module. Moved jmpSetUserFilename() to the Core module. Added advanced Solver options to store/restore the last system state and to perform a single point calculation by stepping down from a high temperature state. Redefined some of the physical and mechanical properties flags to avoid any conflicts when they are used in get functions. Added get functions to the Solver and Coldfire modules (which may also be used for derivative modules, such as Solidification and Cooling). Expanded possible function return codes to allow for easier error handling. Extended the Solidification module with a quench from Scheil-Gulliver model for steels, and implemented the existing quench from equilibrium model for stainless steels. Adjusted thermal conductivity database to deal with high-C titanium alloys. Augmented viscosity database for copper, cobalt, and solder alloys. Reassessed MC description in Ni and Co thermodynamic databases to improve predictions for high-W alloys. Updated the thermodynamic and properties databases to match those included in JMatPro v12.0. Deprecated the function jmpSetGrainSize() of the Cooling module, jmpSetMatrixGrainSize() should be used instead. Deprecated the functions jmpSetGrainSizes() and jmpSetTitaniumGrainSizes() of the Coldfire module, jmpSetMatrixGrainSizes() should be used instead. Deprecated the function jmpSetAusteniteGrainSize() of the Core module, jmpSetMatrixGrainSize() should be used instead. Implemented a more rigorous calculation of graphite microstructure dependent properties for cast irons. Improved Scheil-Gulliver calculations with fast diffusion of interstitial elements to make sure mass balance is maintained. Improved calculation of latent heat when solid state transformations are taken into account. Added Mechanical module for the calculation of room-temperature and high-temperature strength, creep properties, and flow stress curves. Changed the calculation strategy of strength and hardness for general steels.
Added secondary phases in cooling and solidification calculations using thequench from equilibrium model, including the contribution of carbides to the strength of general steels.Extended Solidification module for white cast irons.