Title:
METHOD OF MANUFACTURING ARTICLES FROM METALS AND ALLOYS
Document Type and Number:
WIPO Patent Application WO/1995/013158
Kind Code:
A1
Abstract:
The proposed method of manufacturing articles from metals and alloys involves obtaining granules with a diameter of between 0.2 and 8 mm from a melt of raw material by the method of rapid crystallization in a medium of liquid nitrogen and pressing them with a degree of deformation of at least 0.8.
Inventors:
SMELIKOV VLADIMIR GEORGIEVICH (RU)
OBUKHOV ANATOLY STEPANOVICH (RU)
RYZHKOV IGOR VIKTOROVICH (RU)
KOSHELEV VLADIMIR IVANOVICH (RU)
OBUKHOV ANATOLY STEPANOVICH (RU)
RYZHKOV IGOR VIKTOROVICH (RU)
KOSHELEV VLADIMIR IVANOVICH (RU)
Application Number:
PCT/RU1993/000263
Publication Date:
May 18, 1995
Filing Date:
November 10, 1993
Export Citation:
Assignee:
SMELIKOV VLADIMIR GEORGIEVICH (RU)
OBUKHOV ANATOLY STEPANOVICH (RU)
RYZHKOV IGOR VIKTOROVICH (RU)
KOSHELEV VLADIMIR IVANOVICH (RU)
OBUKHOV ANATOLY STEPANOVICH (RU)
RYZHKOV IGOR VIKTOROVICH (RU)
KOSHELEV VLADIMIR IVANOVICH (RU)
International Classes:
B22F9/06; (IPC1-7): B22F9/08; B22F3/02
Foreign References:
| EP0047431A1 | 1982-03-17 | |||
| US4806150A | 1989-02-21 | |||
| GB2006828A | 1979-05-10 | |||
| GB1236846A | 1971-06-23 | |||
| GB1592278A | 1981-07-01 |
Download PDF: