Compositions: ceramic – Ceramic compositions – Refractory
Patent
1993-05-10
1995-06-27
Group, Karl
Compositions: ceramic
Ceramic compositions
Refractory
51307, C04B 3558
Patent
active
054279879
ABSTRACT:
A densified titanium diboride based ceramic composition is provided having W and Co therein and a fine grain size. The composition has particular usefulness as a cutting tool for the machining of titanium based alloys at high speeds.
REFERENCES:
patent: 3215545 (1965-11-01), Reidl et al.
patent: 3305373 (1967-02-01), Murata et al.
patent: 3649312 (1972-03-01), Stibbs
patent: 4259119 (1981-03-01), Watanabe et al.
patent: 4266977 (1981-05-01), Steiger
patent: 4292081 (1981-09-01), Watanabe et al.
patent: 4379852 (1983-04-01), Watanabe et al.
patent: 4492764 (1985-01-01), Watawabe et al.
patent: 4528121 (1985-07-01), Matsushita et al.
patent: 4621547 (1986-11-01), Yankoff
patent: 4647405 (1987-03-01), Debely
patent: 4863490 (1989-09-01), Buljan et al.
patent: 4867761 (1989-09-01), Brandt et al.
patent: 4873053 (1989-10-01), Matsushita et al.
patent: 4876227 (1989-10-01), DeAngelis
patent: 4876941 (1989-10-01), Barnes et al.
patent: 4889836 (1989-12-01), Buljan et al.
patent: 4910171 (1990-03-01), Watanabe et al.
patent: 4925346 (1990-05-01), Moskowitz et al.
patent: 4931413 (1990-06-01), Weir et al.
patent: 4933308 (1990-06-01), Nishio et al.
patent: 4957884 (1990-09-01), Knudsen et al.
patent: 5013694 (1991-07-01), Holcombe et al.
patent: 5017217 (1991-05-01), Clere et al.
patent: 5019540 (1991-05-01), Kuramoto et al.
patent: 5021368 (1991-06-01), Hoffman et al.
patent: 5032242 (1991-07-01), Knudsen et al.
patent: 5045512 (1991-09-01), Lange et al.
patent: 5047372 (1991-09-01), Parrish et al.
patent: 5059563 (1991-10-01), Khazai et al.
patent: 5078031 (1992-07-01), Buljan et al.
patent: 5100845 (1992-03-01), Montgomery
patent: 5102835 (1992-04-01), Saito et al.
patent: 5137665 (1992-08-01), Tarry
patent: 5141367 (1992-08-01), Beeghly et al.
patent: 5163975 (1992-11-01), Martin
patent: 5180533 (1993-01-01), Kamiya et al.
patent: 5185112 (1993-02-01), Saito et al.
Dearnley et al., "Wear Mechanisms of Cemented Carbides And Ceramics Used For Machining Titanium Alloys" Mater. Sci. Monogr. pp. 2699-2712 1987 (Abstract).
Siekmann, H. J. "How to Machine Titanium," The Tool Engineer, Jan. 1955, vol. 34, pp. 78-82.
Dearnley et al., "Evaluation of principal Wear Mechanisms of Cemented Carbides and Ceramics Used for Machining Titanium Alloy IMI318," Materials Science and Technology, Jan. 1986, vol. 2, pp. 47-58.
Dearnley et al., "Wear Mechanisms of Cemented Carbides and Ceramics Used for Machining Titanium," High Tech. Ceramics, ed. by P. Vincenzini, Elsevier Sci. Publ. (1987) No Month pp. 2699-2713.
Metals Handbook, Ninth Edition, vol. 16, Machining--"Machining of Reactive Metals," (1989) pp. 844-857, No month.
Marchado et al., "Machining of Titanium and Its Alloys--A Review," Proc. Instn. Mech. Engrs., vol. 204 (1990) No month pp. 53-60.
"Kennametal Tools, Tooling Systems, and Services for the Global Metalworking Industry," Catalogue No. A90-41 (150)E1 (1991), p. 274. No month.
Kertesz et al., "Machining Titanium Alloys with Ceramic Tools," Journal of Metals, May 1988, pp. 50, 51.
Watanabe et al., "Recent Studies of Metal Borides," Bull. Jpn. Inst. Met., (1986) 25(12) 1018-1025 (translation pp. 1-22). No month.
Brun et al., "Reactive Hot-Pressing Studies of High Density Oxide-Carbide Composite Ceramics," Refractory Metals & Hard Materials, vol. No. 2 (Dec. 21, 1992) pp. 75-82.
Watanabe et al., "Mechanical Properties of TiB.sub.2 -Co.beta.-Metal Boride Alloys," Ceramic Bulletin, vol. 61, No. 9 (1982) pp. 970-973. No month.
Jungling et al., "Pressureless Sintering of TiB.sub.2 -Fe Materials," PMI, vol. 23, No. 5 (1991) pp. 296-300. No month.
"PAD TiB.sub.2 " (Sep. 13, 1989).
Ahuja Deepak P.
Brooks Holly S.
Mehrotra Pankai K.
Group Karl
Kennametal Inc.
Prizzi John J.
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