专利检索 ap:("Battelle Energy Alliance, LLC") AND inv:"Benjamin R. Langhorst" 第 1 页

1.

发明申请
BAINITIC STEEL MATERIALS AND METHODS OF MAKING SUCH MATERIALS 审中-公开

公开(公告)号：US20180127842A1

公开(公告)日：2018-05-10

申请号：US15866681

申请日：2018-01-10

申请人： Battelle Energy Alliance, LLC

发明人： Michael Paul Bakas , Henry Shiu-Hung Chu , Thomas Andrew Zagula , Benjamin R. Langhorst

IPC分类号： C21D1/34 , C22C38/06 , C22C38/02 , C22C38/22 , C22C38/30 , C21D6/00 , C22C38/04

CPC分类号： C21D1/34 , C21D6/002 , C21D6/005 , C21D6/008 , C21D2211/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/30

摘要： 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.