DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Case hardenable nickel-cobalt steel

Abstract

An advanced secondary hardening carburized Ni--Co steel achieves an improved case hardness of about 68-69 Rc together with nominal core hardness of about 50 Rc.

Inventors:
 [1];  [2]
  1. Sunnyvale, CA
  2. Evanston, IL
Issue Date:
Research Org.:
Northwestern University (Evanston, IL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1040868
Patent Number(s):
8157931
Application Number:
12/459,477
Assignee:
Northwestern University (Evanston, IL)
Patent Classifications (CPCs):
C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
DOE Contract Number:  
FG07-01ID14026
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Qian, Yana, and Olson, Gregory B. Case hardenable nickel-cobalt steel. United States: N. p., 2012. Web.
Qian, Yana, & Olson, Gregory B. Case hardenable nickel-cobalt steel. United States.
Qian, Yana, and Olson, Gregory B. Tue . "Case hardenable nickel-cobalt steel". United States. https://www.osti.gov/servlets/purl/1040868.
@article{osti_1040868,
title = {Case hardenable nickel-cobalt steel},
author = {Qian, Yana and Olson, Gregory B},
abstractNote = {An advanced secondary hardening carburized Ni--Co steel achieves an improved case hardness of about 68-69 Rc together with nominal core hardness of about 50 Rc.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {4}
}