Using computational thermodynamics the C window of hardmetal can be calculated accurately. For this you will need a software and a database. To simplify the access to information on the C-window this tool has been developed. The tool is based on data analysis and gives rapid and easy access to melting temperatures and C balance for alloys with varying compositions. No additional software or database is needed

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By selecting the composition of interest you can investigate the interval in carbon where different phases are stable. This will give information on the C window, and on melting temperatures. A more detailed description of how to obtain the C-window in Co-W-C can be found here

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