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Class Information
Number: 419/51
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Heat and pressure simultaneously to effect sintering > Multiaxial (not hip)
Description: Processes wherein the pressure is applied from more than one direction, but amounts to less than from all directions as is true in isostatic pressing.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601403 |
Preparation of dense nanostructured functional oxide materials with fine crystallite size by field activation sintering |
Oct. 13, 2009 |
| 7540732 |
High pressure press |
Jun. 2, 2009 |
| 7513764 |
High pressure press |
Apr. 7, 2009 |
| 7467936 |
Radial compression element for a HTHP cartridge |
Dec. 23, 2008 |
| 7467937 |
Preloaded threads for a high-temperature high-pressure press |
Dec. 23, 2008 |
| 6200515 |
One-step synthesis and consolidation of nanophase materials |
Mar. 13, 2001 |
| 6001304 |
Method of bonding a particle material to near theoretical density |
Dec. 14, 1999 |
| 5985207 |
Method for manufacturing powder metallurgical tooling |
Nov. 16, 1999 |
| 5878323 |
Process for producing split type mechanical part |
Mar. 2, 1999 |
| 5794113 |
Simultaneous synthesis and densification by field-activated combustion |
Aug. 11, 1998 |
| 5722037 |
Process for producing Ti/TiC composite by hydrocarbon gas and Ti powder reaction |
Feb. 24, 1998 |
| 5623727 |
Method for manufacturing powder metallurgical tooling |
Apr. 22, 1997 |
| 5590393 |
Neutron-absorbing material and its production process |
Dec. 31, 1996 |
| 5579532 |
Rotating ring structure for gas turbine engines and method for its production |
Nov. 26, 1996 |
| 5529746 |
Process for the manufacture of high-density powder compacts |
Jun. 25, 1996 |
| 5518383 |
Reflector with metallic matrix composite support and method of manufacturing it |
May. 21, 1996 |
| 5512235 |
Supported polycrystalline compacts having improved physical properties and method for making same |
Apr. 30, 1996 |
| 5445789 |
Method and apparatus for degreasing and compacting electrically conductive material |
Aug. 29, 1995 |
| 5399311 |
Radial anisotropic ring magnet with a sinusoidal waveform and producing method thereof |
Mar. 21, 1995 |
| 5354536 |
Monolithic, fully dense silicon carbide material, method of manufacturing and end uses |
Oct. 11, 1994 |
| 5304342 |
Carbide/metal composite material and a process therefor |
Apr. 19, 1994 |
| 5098650 |
Method to produce improved property titanium aluminide articles |
Mar. 24, 1992 |
| 4981512 |
Methods are producing composite materials of metal matrix containing tungsten grain |
Jan. 1, 1991 |
| 4921554 |
Joining of porous silicon carbide bodies |
May. 1, 1990 |
| 4906434 |
Bi-dimensional compression method |
Mar. 6, 1990 |
| 4857267 |
Aluminum base bearing alloy and method of producing same |
Aug. 15, 1989 |
| 4834917 |
Encapsulation of waste materials |
May. 30, 1989 |
| 4808337 |
Hot pressing of bellows like canisters |
Feb. 28, 1989 |
| 4778626 |
Preparation of particulate radioactive waste mixtures |
Oct. 18, 1988 |
| 4768441 |
Subcaliber segmented sabot projectile and manufacturing process |
Sep. 6, 1988 |
| 4756752 |
Compacted powder article and method for making same |
Jul. 12, 1988 |
| 4713871 |
Method for producing amorphous alloy shaped articles |
Dec. 22, 1987 |
| 4704250 |
Method for making boron carbide cermets |
Nov. 3, 1987 |
| 4702782 |
High modulus shafts |
Oct. 27, 1987 |
| 4673549 |
Method for preparing fully dense, near-net-shaped objects by powder metallurgy |
Jun. 16, 1987 |
| 4645624 |
Containment and densification of particulate material |
Feb. 24, 1987 |
| 4640814 |
Method for producing clad tubular product |
Feb. 3, 1987 |
| 4628008 |
Method for eliminating, or minimizing the effects of, defects in materials |
Dec. 9, 1986 |
| 4612161 |
Fabrication of metallic glass structures |
Sep. 16, 1986 |
| 4601877 |
Press sintering process for green compacts and apparatus therefor |
Jul. 22, 1986 |
| 4594219 |
Powder metal consolidation of multiple preforms |
Jun. 10, 1986 |
| 4554130 |
Consolidation of a part from separate metallic components |
Nov. 19, 1985 |
| 4536366 |
Sintering method and apparatus |
Aug. 20, 1985 |
| 4518441 |
Method of producing metal alloys with high modulus of elasticity |
May. 21, 1985 |
| 4492671 |
Method for consolidation of iron-based alloy powder by cyclic phase transformation under pressure |
Jan. 8, 1985 |
| 4490329 |
Implosive consolidation of a particle mass including amorphous material |
Dec. 25, 1984 |
| 4478787 |
Method of making dispersion strengthened metal bodies and product |
Oct. 23, 1984 |
| 4414028 |
Method of and apparatus for sintering a mass of particles with a powdery mold |
Nov. 8, 1983 |
| 4368074 |
Method of producing a high temperature metal powder component |
Jan. 11, 1983 |
| 4273581 |
Sintering method |
Jun. 16, 1981 |
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