Method and apparatus for forming billets from metallic chip scraps
Abstract
After recycled titanium alloy chips are crushed and cleaned, they are pressed into cylindrically briquettes with a relative density of 0.6, and placed into capsules. The capsules are heated and placed into a preheated pressing rig. The pressing rig repetitively applies axial force to the capsule, resulting in a relative density of at least 0.95. The product billets are used for consumable electrodes, secondary casting alloys, forgings, extruded semi-finished products and the like.
- Inventors:
-
- St. Petersburg, RU
- Issue Date:
- Research Org.:
- U.S.-EURATOM JOINT R&D PROGRAM
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 908446
- Patent Number(s):
- 7037466
- Application Number:
- 10/672,588
- Assignee:
- Girshov, Vladimir Leonidovich (St. Petersburg, RU); Treschevskiy, Arnold Nikolayevich (St. Petersburg, RU); Kochkin, Victor Georgievich (St. Petersburg, RU); Abramov, Alexey Alexandrovich (St. Petersburg, RU); Sidenko, Natalja Semenovna (St. Petersburg, RU)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B - PERFORMING OPERATIONS B30 - PRESSES B30B - PRESSES IN GENERAL
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Girshov, Vladimir Leonidovich, Treschevskiy, Arnold Nikolayevich, Kochkin, Victor Georgievich, Abramov, Alexey Alexandrovich, and Sidenko, Natalja Semenovna. Method and apparatus for forming billets from metallic chip scraps. United States: N. p., 2006.
Web.
Girshov, Vladimir Leonidovich, Treschevskiy, Arnold Nikolayevich, Kochkin, Victor Georgievich, Abramov, Alexey Alexandrovich, & Sidenko, Natalja Semenovna. Method and apparatus for forming billets from metallic chip scraps. United States.
Girshov, Vladimir Leonidovich, Treschevskiy, Arnold Nikolayevich, Kochkin, Victor Georgievich, Abramov, Alexey Alexandrovich, and Sidenko, Natalja Semenovna. Tue .
"Method and apparatus for forming billets from metallic chip scraps". United States. https://www.osti.gov/servlets/purl/908446.
@article{osti_908446,
title = {Method and apparatus for forming billets from metallic chip scraps},
author = {Girshov, Vladimir Leonidovich and Treschevskiy, Arnold Nikolayevich and Kochkin, Victor Georgievich and Abramov, Alexey Alexandrovich and Sidenko, Natalja Semenovna},
abstractNote = {After recycled titanium alloy chips are crushed and cleaned, they are pressed into cylindrically briquettes with a relative density of 0.6, and placed into capsules. The capsules are heated and placed into a preheated pressing rig. The pressing rig repetitively applies axial force to the capsule, resulting in a relative density of at least 0.95. The product billets are used for consumable electrodes, secondary casting alloys, forgings, extruded semi-finished products and the like.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 02 00:00:00 EDT 2006},
month = {Tue May 02 00:00:00 EDT 2006}
}
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