New Tutorial on the Role of Diffusion in Materials

Thermo-Calc Software recently published a new comprehensive tutorial which teaches about the role of diffusion in materials and how the Diffusion module (DICTRA) can be applied to materials design and processing, called The Role of Diffusion in Materials.

An exercise that walks users through how to assess whether there is any leakage from a tube at a power plant.

A basic exercise at the beginning of the tutorial walks users through how to assess whether there is any leakage from a tube at a power plant. The exercises get increasingly complex as the tutorial progresses.

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Applications of Thermo-Calc to Additive Manufacturing of Metals

A few pieces of 3D printed metal components.Additive manufacturing of metals is transforming materials design and processing in ways unimaginable even 10 years ago, offering the freedom to produce complex parts without the restraints of traditional manufacturing. 

However, Additive Manufacturing is a complex process and the mechanical properties of these materials and the parameters which control their reproducibility are not yet well understood. For example, additive processes are typically associated with rapid cooling rates and large thermal gradients. This can give rise to high levels of residual stress in the final part and local inhomogeneities in alloy composition during solidification. Also, the effect of multiple thermal cycles on material properties is sometimes unknown and typically does not result in the properties of a similar cast or wrought metal.

A lot of research is now being published in this area by members of our community using Thermo-Calc and we want to share some of this work with you. Below you will find a sampling of some of the work that is being done using Thermo-Calc and our add-on modules for diffusion and precipitation to research additive manufacturing of metals. Continue reading