Methods of making bainitic steel materials

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United States of America Patent

PATENT NO 9869000
SERIAL NO

14566455

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Abstract

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Methods of making bainitic steels may involve austenitizing a quantity of steel by exposing the quantity of steel to a first temperature. A composition of the quantity of steel may be configured to impede formation of non-bainite ferrite, pearlite, and Widmanstätten ferrite. The quantity of steel may be heat-treated to form bainite by exposing the quantity of steel to a second, lower temperature. The second, lower temperature may be stabilized by exposing the quantity of steel to the second, lower temperature in the presence of a thermal ballast.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE ENERGY ALLIANCE LLC2525 FREMONT AVENUE IDAHO FALLS ID 83415

International Classification(s)

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  • 2014 Application Filing Year
  • C21D Class
  • 586 Applications Filed
  • 448 Patents Issued To-Date
  • 76.46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bakas, Michael Paul Idaho Falls, US 3 3
Chu, Henry Shiu-Hung Idaho Falls, US 6 13
Langhorst, Benjamin Robert Idaho Falls, US 1 0
Zagula, Thomas Andrew Rigby, US 2 0

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  • 0 Citation Count
  • C21D Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges78661101 - 1011 - 2021 - 300510152025303540455055606570758085

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