Patents Assigned to KONDOH, KATSUYOSHI
  • Ti—Fe-based sintered alloy material and method for producing same
    Patent number: 11084093
    Abstract: A Ti—Fe-based sintered alloy material including two phases of an ? phase and a ? phase, in which a content of iron is 0.5% or more and 7% or less on a weight basis, a ? phase containing an iron component is dispersed in an independent state in an ? phase, an area ratio of the ? phase containing an iron component is 60% or less of an entire area, and an equiaxed crystal grain is contained in the ? phase.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: August 10, 2021
    Assignees: KONDOH, KATSUYOSHI, HI-LEX CORPORATION
    Inventor: Katsuyoshi Kondoh