The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2002
Filed:
Oct. 18, 2000
Applicant:
Inventors:
Mats Sundberg, Västerås, SE;
Changhai Li, Angered, SE;
Assignee:
Sandvik AB, Sandviken, SE;
Primary Examiner:
Int. Cl.
CPC ...
C04B 3/558 ;
U.S. Cl.
CPC ...
C04B 3/558 ;
Abstract
Molybdenum silicide material with high strength at both room temperature and high temperatures, comprising a composite material, which is made from a mixture including MoSi and ZrO . The mixture includes 5-30 vol-% ZrO and 5-15 vol-% MoB, and the content of oxygen, in the form of SiO on or in particles of MoSi , is below 0.5 weight-%. According to a further embodiment, the composite material comprises 3-35 vol-% SiC.