Thermo-Calc Software and TCHEA Databases Prove Part of Research Successes at High Entropy Materials Workshop

As the third International Workshop on High Entropy Materials was organized by the Department of Materials Science & Engineering in Kanpur India, three weeks ago, Thermo-Calc software and TCHEA databases enjoyed a host of references to the opportunities created by computerized applications. At a vibrant and compelling gathering of great minds, Bhanu Prasad Babburi, Director at Bhanu Scientific Systems and the Thermo-Calc Software agent for India, participated.

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Applications of Thermo-Calc to Steel Making Processes Described in New Paper

A paper was recently published as part of the TMS Proceedings 11th International Symposium on High Temperature Metallurgical Processing which describes in detail how Thermo-Calc can be applied to steel making processes for new and existing steel grades using the new Process Metallurgy Module, which was introduced last year in Thermo-Calc 2019b. The paper, titled The application of an effective equilibrium reaction zone model based on CALPHAD thermodynamics to steel making, describes how an expansion to the module, coming this year, incorporates a kinetic model of the steelmaking process based on the concept of effective equilibrium reaction zones (EERZ) and gives a detailed example of how this module can be applied to the entire steelmaking process using a real case from a steel plant in Ontario, Canda.  

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Next Generation TiAl Alloys Advanced by New European Consortium

The launch of a three-year research project across three countries and involving over 10 leading experts will significantly advance the design of titanium aluminide (TiAl) alloys used in the manufacture of lightweight aircraft turbine engine components.

The ADVANCE project—Sophisticated experiments and optimisation to advance an existing CALPHAD database for next generation TiAl alloys—consists of an extensive and ambitious experimental program to generate detailed and accurate phase equilibrium data for a series of homogenous Ti-Al-X alloys of high purity, aiming to resolve existing experimental controversies and to determine missing data points of relevance, and ultimately support modelling activities consisting of assessing and re-optimising individual subsystems and the development of cutting-edge CALPHAD databases for TiAl alloys.

Representatives of the Consortium to advance TiAl alloys

Representatives of the ADVANCE consortium, left to right: Hai-Lin Chen (TCSAB), Roman Sowa (MTU), Annett Seide (MTU), Svea Mayer (MUL), Martin Schloffer (MTU), Martin Palm (MPIE), Anders Engström (TCSAB), Florian Pyczak (HZG), Marcus Rackel (HZG), Roland Schmier (MTU). Missing from the photo: Frank Stein (MPIE), Yang Yang (TCSAB)

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Thermo-Calc 2018b released with new TC-Python features

Thermo-Calc 2018b is released in June 2018 and includes the addition of three key features to the TC-Python API and two new thermodynamic databases for metal oxide solutions (TCOX8) and Mg-based alloys (TCMG5).

A Scheil composition profile created in TC-Python showing a solidified Ni-based superalloy.

A Scheil composition profile created in TC-Python showing a solidified Ni-based superalloy.

Highlights of the Thermo-Calc 2018b release: 

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