Method for preparing titanium diboride shapes

Details Method for preparing titanium diboride shapes Method for preparing titanium diboride shapes

1979-11-02

1981-06-23

Parrish, John

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

106 733, C04B 3558

Patent

active

042750261

ABSTRACT:
Cold formed and sintered titanium diboride shapes of high density are prepared by grinding particulate carbothermic titanium diboride in a mill having non-contaminating grinding media in the presence of an inert, substantially oxygen-free liquid grinding aid to form finely-divided titanium diboride powder having a surface area of at least about 3 square meters per gram, cold forming the finely-divided titanium diboride powder into a desired shape and sintering the shape to produce a titanium diboride article having a density of at least 95 percent of the theoretical density of titanium diboride.

REFERENCES:
patent: 2735155 (1956-02-01), Glaser
patent: 2802748 (1957-08-01), Glaser
patent: 3003885 (1961-10-01), Mandorf
patent: 3028324 (1962-04-01), Ransley
patent: 3052538 (1962-09-01), Jech et al.
patent: 3215545 (1965-11-01), Reidl et al.
patent: 3314876 (1967-04-01), Ransley
patent: 3937619 (1976-02-01), Clougherty
patent: 4007251 (1977-02-01), Isaksson et al.
patent: 4017426 (1977-04-01), Carbonnel
patent: 4097567 (1978-06-01), Cebulak et al.
patent: 4108670 (1978-08-01), Steiger et al.
Sintering and Recrystallization of ZRC-ZRB.sub.2 Compacts by V. M. Gropyanou et al., Soviet Powder Metallurgy, Jul. 1968.

Affiliated with

Also associated with

Rating

Method for preparing titanium diboride shapes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for preparing titanium diboride shapes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing titanium diboride shapes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2207451