System and process for solid-state deposition and...

Details System and process for solid-state deposition and... System and process for solid-state deposition and...

2005-07-12

2005-07-12

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

With heating or cooling means for the system or system fluid

C239S134000, C239S135000, C239S416500, C239S372000

Reexamination Certificate

active

06915964

ABSTRACT:
The invention relates to an apparatus and process for solid-state deposition and consolidation of powder particles entrained in a subsonic or sonic gas jet onto the surface of an object. Under high velocity impact and thermal plastic deformation, the powder particles adhesively bond to the substrate and cohesively bond together to form consolidated materials with metallurgical bonds. The powder particles and optionally the surface of the object are heated to a temperature that reduces yield strength and permits plastic deformation at low flow stress levels during high velocity impact, but which is not so high as to melt the powder particles.

REFERENCES:
patent: 2714563 (1955-08-01), Poorman et al.
patent: 3601578 (1971-08-01), Gebel et al.
patent: 3899306 (1975-08-01), Knopp et al.
patent: 3914573 (1975-10-01), Muehlberger
patent: 3951328 (1976-04-01), Wallace et al.
patent: 3970237 (1976-07-01), Dockus
patent: 4256779 (1981-03-01), Sokol et al.
patent: 4328257 (1982-05-01), Muehlberger et al.
patent: 4471034 (1984-09-01), Romero et al.
patent: 4689468 (1987-08-01), Muehlberger
patent: 4723378 (1988-02-01), VanKuiken, Jr. et al.
patent: 4732311 (1988-03-01), Hasegawa et al.
patent: 4841114 (1989-06-01), Browning
patent: 4877640 (1989-10-01), Muehlberger et al.
patent: 5035089 (1991-07-01), Tillman et al.
patent: 5070228 (1991-12-01), Siemers et al.
patent: 5298714 (1994-03-01), Szente et al.
patent: 5302414 (1994-04-01), Alkhimov et al.
patent: 5312475 (1994-05-01), Purnell et al.
patent: 5637242 (1997-06-01), Muehlberger
patent: 5705786 (1998-01-01), Solomon et al.
patent: 5766693 (1998-06-01), Rao
patent: 5795626 (1998-08-01), Gabel et al.
patent: 5833891 (1998-11-01), Subramaniam et al.
patent: 5884388 (1999-03-01), Patrick et al.
patent: 5961772 (1999-10-01), Selwyn
patent: 5980650 (1999-11-01), Belt et al.
patent: 6002096 (1999-12-01), Hoffelner et al.
patent: 6074135 (2000-06-01), Tapphorn et al.
patent: 6084196 (2000-07-01), Flowers et al.
patent: 6139913 (2000-10-01), Van Steenkiste et al.
patent: 60078205 (1985-05-01), None
patent: 1773072 (1995-10-01), None
patent: WO 00/52228 (2000-09-01), None
D. J. Field et al. “Composite Deposition (CD) Technology—A Novel Joining Process for Automotive Heat Exchanger”. Paper 35—Proceedings of T & N Leading through innovation Symposium, Wurzburg-Indianapolis, IN 1995.
M. Laroussi et al. Jun. 1996, “Sterilization of Contaminated Matter with an Atmospheric Pressure Plasma” IEEE Trans. On Plama Science, vol. 24, No. 3, pp. 1188-1191.

Affiliated with

Also associated with

Rating

System and process for solid-state deposition and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and process for solid-state deposition and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and process for solid-state deposition and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3412037