SE454703B - Forfarande for att paverka hallfastheten hos ett foremal av metall genom kalldeformering - Google Patents
Forfarande for att paverka hallfastheten hos ett foremal av metall genom kalldeformeringInfo
- Publication number
- SE454703B SE454703B SE8404131A SE8404131A SE454703B SE 454703 B SE454703 B SE 454703B SE 8404131 A SE8404131 A SE 8404131A SE 8404131 A SE8404131 A SE 8404131A SE 454703 B SE454703 B SE 454703B
- Authority
- SE
- Sweden
- Prior art keywords
- chamber
- preformed
- specimen
- length
- hardness
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/451,136 US4462238A (en) | 1982-12-20 | 1982-12-20 | Method for controlling properties of metals and alloys |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8404131D0 SE8404131D0 (sv) | 1984-08-17 |
SE8404131L SE8404131L (sv) | 1984-08-17 |
SE454703B true SE454703B (sv) | 1988-05-24 |
Family
ID=23790960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8404131A SE454703B (sv) | 1982-12-20 | 1984-08-17 | Forfarande for att paverka hallfastheten hos ett foremal av metall genom kalldeformering |
Country Status (12)
Country | Link |
---|---|
US (1) | US4462238A (it) |
EP (1) | EP0128955A4 (it) |
JP (1) | JPS60500501A (it) |
AU (1) | AU560097B2 (it) |
CA (1) | CA1209326A (it) |
CH (1) | CH664514A5 (it) |
DE (1) | DE3390415T1 (it) |
GB (1) | GB2144066B (it) |
IL (1) | IL70486A (it) |
IT (1) | IT1200940B (it) |
SE (1) | SE454703B (it) |
WO (1) | WO1984002481A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607515A (en) * | 1982-12-20 | 1986-08-26 | Uti Corporation | Kinetic energy penetrator |
FR2599648B1 (fr) * | 1986-06-10 | 1995-06-30 | Saint Louis Inst | Procede pour la fabrication d'un revetement de charge creuse |
GB9016694D0 (en) * | 1990-07-30 | 1990-09-12 | Alcan Int Ltd | Ductile ultra-high strength aluminium alloy extrusions |
DE102011108162B4 (de) * | 2011-07-20 | 2013-02-21 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Bauteils durch Warmumformen eines Vorproduktes aus Stahl |
US10508976B1 (en) * | 2017-03-31 | 2019-12-17 | Advanced Micro Instruments, Inc. | Gas sampling device and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE86163C (it) * | ||||
US2169113A (en) * | 1938-04-29 | 1939-08-08 | Charles F Elmes Engineering Wo | Hydraulic bending press |
US3167859A (en) * | 1958-12-15 | 1965-02-02 | Textron Inc | Method of producing shouldered sleeves and similar articles |
CH374908A (it) * | 1960-06-22 | 1964-01-31 | Real Patentauswertungs Anstalt | Procedimento per sbozzare a freddo le punte per penne a sfera e punta per penne a sfera sbozzata ottenuta col procedimento |
DE2219856B2 (de) * | 1972-04-22 | 1974-07-18 | Bayrisches Leichtmetallwerk Graf Bluecher Von Wahlstatt Kg, 8000 Muenchen | Verfahren zum Herstellen von in einem Arbeitsgang geschmiedeten Sinterschmiedewerkstücken |
US4045644A (en) * | 1975-07-24 | 1977-08-30 | Scm Corporation | Welding electrode and method of making |
-
1982
- 1982-12-20 US US06/451,136 patent/US4462238A/en not_active Expired - Fee Related
-
1983
- 1983-12-19 IL IL70486A patent/IL70486A/xx unknown
- 1983-12-19 CA CA000443613A patent/CA1209326A/en not_active Expired
- 1983-12-20 DE DE19833390415 patent/DE3390415T1/de not_active Withdrawn
- 1983-12-20 WO PCT/US1983/002012 patent/WO1984002481A1/en not_active Application Discontinuation
- 1983-12-20 IT IT49547/83A patent/IT1200940B/it active
- 1983-12-20 EP EP19840900457 patent/EP0128955A4/en not_active Withdrawn
- 1983-12-20 JP JP59500560A patent/JPS60500501A/ja active Pending
- 1983-12-20 AU AU24318/84A patent/AU560097B2/en not_active Ceased
- 1983-12-20 CH CH4021/84A patent/CH664514A5/de not_active IP Right Cessation
- 1983-12-20 GB GB08420563A patent/GB2144066B/en not_active Expired
-
1984
- 1984-08-17 SE SE8404131A patent/SE454703B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH664514A5 (de) | 1988-03-15 |
IT8349547A0 (it) | 1983-12-20 |
WO1984002481A1 (en) | 1984-07-05 |
CA1209326A (en) | 1986-08-12 |
US4462238A (en) | 1984-07-31 |
AU560097B2 (en) | 1987-03-26 |
JPS60500501A (ja) | 1985-04-11 |
GB2144066B (en) | 1986-03-05 |
DE3390415T1 (de) | 1985-02-07 |
GB8420563D0 (en) | 1984-09-19 |
EP0128955A1 (en) | 1984-12-27 |
SE8404131D0 (sv) | 1984-08-17 |
SE8404131L (sv) | 1984-08-17 |
IT1200940B (it) | 1989-01-27 |
IL70486A (en) | 1987-10-30 |
EP0128955A4 (en) | 1987-03-30 |
AU2431884A (en) | 1984-07-17 |
GB2144066A (en) | 1985-02-27 |
IL70486A0 (en) | 1984-03-30 |
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