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 kalldeformering

Info

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
Application number
SE8404131A
Other languages
English (en)
Swedish (sv)
Other versions
SE8404131D0 (sv
SE8404131L (sv
Inventor
G B Goodfellow
Original Assignee
Uti Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uti Corp filed Critical Uti Corp
Publication of SE8404131D0 publication Critical patent/SE8404131D0/xx
Publication of SE8404131L publication Critical patent/SE8404131L/
Publication of SE454703B publication Critical patent/SE454703B/sv

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)
SE8404131A 1982-12-20 1984-08-17 Forfarande for att paverka hallfastheten hos ett foremal av metall genom kalldeformering SE454703B (sv)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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