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API version 7.1 released

21st Jun 2022

API version 7.1

Download list of changes
JMatPro® API v7.1, June 2022
  • Extended Mechanical module with the calculation of tempered hardness for general steels

  • Improved Cu effect in the mechanical properties of aluminium alloys

  • Improved assessment of kinetics for some phases of aluminium alloys

  • Completed and corrected physical properties for TIM_B2 phase of titanium alloys

  • Fixed Solidification calculations for aluminium alloys containing oxygen

  • Fixed a possible issue affecting Cooling calculations

  • Added full Python wrapper and sample code for all available modules

JMatPro® API v7.0, December 2021
  • Improved quench from Scheil-Gulliver solidification model for steels to deal with cases where austenite only appears in the solid state

  • Reassessed yield strength <-> tensile strength <-> hardness interconversions for steels

  • Extended Mechanical module for aluminium alloys, including the calculation of room-temperature and high-temperature strength, as well as flow stress and age hardening curves

  • Remodelled contribution of particles at grain boundaries to rupture life in Ni alloys

  • Improved calculation of the elastic limit (point of the stress-strain curve at 0 strain)

  • Moved jmpSetQuenchRate() to the Core module

  • Added function to toggle elastic region in flow stress curves on or off

  • Changed the strain rate decade subdivision method used in high-temperature strength and flow stress calculations to produce nicer values

  • Updated the thermodynamic and properties databases to match those included in JMatPro® v13.0

  • Added NIW and NI6SI2B phases to Ni thermodynamic database

  • Adjusted MC phase in Ni and Co thermodynamic databases

  • Added AL12MO phase to Al thermodynamic database

  • Added CLUSTER metastable phase to Al thermodynamic database

  • Adjusted MGRE12 phase in Mg thermodynamic database

  • Reassessed thermal conductivity contribution for Cu and Si in FCC phase

  • Reassessed thermal conductivity for magnesium alloys with significant Al content

  • Fixed bug in Cooling calculations occurring with some user-defined profiles

  • Fixed mismatching problems in Solidification calculations using the quench from Scheil-Gulliver model for steels or white cast irons with out-of-step austenitisation temperatures

  • Fixed missing reset in Solidification calculations using the quench from Scheil-Gulliver model for steels, which could lead to wrong behaviour for ferritic steels with secondary phases

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API version 8.1 released

5th Apr 2024