CCT Diagram Database

CCT Diagram Database (CCTD)

The welding database system to predict hardness and microstructural constituents in the heat affected zone and to determine optimum welding conditions has been developed by using an estimated thermal cycle and the database of CCT diagram for welding.
Welding Database was supported by Database Development Program in Japan Science and Technology Agency (JST). The database is built by collaboration with National Institute for Materials Science and JST.

For New Users

To use MatNavi, "DICE Account User Registration", "Domain Name Registration of E-mail Address", and "MatNavi Usage Application" are required. Please see the link for details.

Mass downloading of data is prohibited

Web scraping of data is prohibited!
The acquisition of large amounts of data, whether by manual or mechanical means, is prohibited by the MatNavi Service Terms of Use.
User accounts will be suspended when there is a possibility of data access that is deemed to be a violation.
Please comply with the terms of use, as the MatNavi database service will no longer be viable.

Disclaimer

  • National Institute for Materials Science (NIMS) holds the copyright of this database system.
  • No reproduction, republication or distribution to third parties of any content is permitted without written permission of NIMS.
  • NIMS takes no responsibility for any damage incurred by the user as a result of using this database system.

System Requirements

Browser : Microsoft Edge, Google Chrome, Firefox

NEWS

NOTIFICATION

Scheduled system maintenance

Service may be unavailable every Wednesday from 18:00 to 20:00 (JST) due to scheduled system maintenance.

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