Isotropic zero CTE reinforced composite materials

Details Isotropic zero CTE reinforced composite materials Isotropic zero CTE reinforced composite materials

2006-09-12

2006-09-12

McNeil, Jennifer (Department: 1775)

Stock material or miscellaneous articles

All metal or with adjacent metals

Laterally noncoextensive components

C428S539500, C428S632000, C428S650000, C501S102000, C501S103000, C501S094000

Reexamination Certificate

active

07105235

ABSTRACT:
A reinforced composite material, having isotropic thermal expansion properties and a low coefficient of thermal expansion over at least the temperature range of from about 0° C. to at least about 150° C., which composite material comprises in combination a first continuous phase comprising a three dimensional preformed bonded powder material reinforcement, including a bonding agent, and in which the bonded powder material is chosen from the group consisting of zirconium tungstate, hafnium tungstate, zirconium hafnium tungstate, and mixtures of zirconium tungstate and hafnium tungstate, and a second continuous phase matrix material chosen from the group consisting of aluminium, aluminium alloys in which aluminium is the major component, magnesium, magnesium alloys in which magnesium is the major component, titanium, titanium alloys in which titanium is the major component, engineering thermoplastics and engineering thermoplastics containing a conventional solid filler.

REFERENCES:
patent: 5514360 (1996-05-01), Sleight et al.
patent: 5763344 (1998-06-01), Komatsu
patent: 5773042 (1998-06-01), Amano et al.
patent: 5919720 (1999-07-01), Sleight et al.
patent: 5985047 (1999-11-01), Buxton et al.
patent: 6132676 (2000-10-01), Holzer et al.
patent: 6183716 (2001-02-01), Sleight et al.
patent: 6187700 (2001-02-01), Merkel
patent: 6193915 (2001-02-01), Lo et al.
patent: 6202316 (2001-03-01), Swift et al.
patent: 6247519 (2001-06-01), Lo et al.
patent: 6257743 (2001-07-01), Ursch
patent: 6258743 (2001-07-01), Fleming et al.
patent: 6355340 (2002-03-01), Singh et al.
patent: 1154329 (1983-09-01), None
patent: 1157622 (1983-11-01), None
patent: 1244577 (1988-11-01), None
patent: 2028239 (1991-04-01), None
patent: 1316440 (1993-04-01), None
patent: 1325091 (1993-12-01), None
Graham et al. in J. Amer. Ceram. Soc. 42, 570 in 1959.
Sleight et al. in Annu. Rev. Mater, Sci. 28, 29-43 in 1998.
Pepper et al in Met. Trans, ASM 2, 1971, p. 117.
Jackson et al. in Fibre Sci. Technol. 5, 1972, p. 219.
Nardone et al. in J. Mater, Sci. 22, 1987, p. 592.
Harrigan et al in ICCM, 1975, p. 849.
Chang et al in J. of Amer. Ceram. Soc., 50:4, 1967, p. 211.
Mary et al in Science 272, 1996, p. 90.
Taylor in British Ceram. Trans, 83, 1984, p. 5.
Holzer et al in J. Mater, Res. 14, No. 3, Mar. 1999, 780-789.
Mavoori et al. in JOM, Jun. 1998, p. 70-72.
Shi et al. in Mat. Res. Soc. Symp. Proc. vol. 445—Mat. Res. Soc, 1997, p. 229-234.
Mary et al in J. Mater. Res., vol. 14, No. 3, Mar. 1999—Mat. Res. Soc., 19999, p. 912-915.
Metals Handbook (9th ed.), vol. 7, Powder Metallurgy, American Society for Metals, 1984, p. 301, Ohio, USA.

Affiliated with

Also associated with

Rating

Isotropic zero CTE reinforced composite materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Isotropic zero CTE reinforced composite materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isotropic zero CTE reinforced composite materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3598355