IT944706B - Procedimento per la preparazione di leghe di piombo superplastiche e prodotto ottenuto - Google Patents

Procedimento per la preparazione di leghe di piombo superplastiche e prodotto ottenuto

Info

Publication number
IT944706B
IT944706B IT52894/71A IT5289471A IT944706B IT 944706 B IT944706 B IT 944706B IT 52894/71 A IT52894/71 A IT 52894/71A IT 5289471 A IT5289471 A IT 5289471A IT 944706 B IT944706 B IT 944706B
Authority
IT
Italy
Prior art keywords
superplastic
procedure
preparation
product obtained
lead alloys
Prior art date
Application number
IT52894/71A
Other languages
English (en)
Original Assignee
St Joe Minerals 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 St Joe Minerals Corp filed Critical St Joe Minerals Corp
Application granted granted Critical
Publication of IT944706B publication Critical patent/IT944706B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/02—Alloys based on lead with an alkali or an alkaline earth metal as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/12—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of lead or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Extrusion Of Metal (AREA)
IT52894/71A 1970-10-05 1971-09-15 Procedimento per la preparazione di leghe di piombo superplastiche e prodotto ottenuto IT944706B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7817770A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
IT944706B true IT944706B (it) 1973-04-20

Family

ID=22142414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52894/71A IT944706B (it) 1970-10-05 1971-09-15 Procedimento per la preparazione di leghe di piombo superplastiche e prodotto ottenuto

Country Status (11)

Country Link
US (1) US3706605A (it)
JP (1) JPS535249B1 (it)
AU (1) AU442928B2 (it)
BE (1) BE773530A (it)
CA (1) CA951941A (it)
DE (1) DE2149546C3 (it)
FR (1) FR2111016A5 (it)
GB (1) GB1330388A (it)
IT (1) IT944706B (it)
LU (1) LU64014A1 (it)
NL (1) NL164612C (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953244A (en) * 1973-01-31 1976-04-27 St. Joe Minerals Corporation Method of fabricating stable wrought lead-calcium-tin alloys by means of cold working
US3959016A (en) * 1973-12-26 1976-05-25 The Furukawa Electric Co., Ltd. Method for manufacturing lead grid plates for batteries
US4045254A (en) 1974-12-30 1977-08-30 Mitsubishi Jukogyo Kabushiki Kaisha Method for toughening treatment of metallic material
US4228580A (en) * 1978-09-11 1980-10-21 General Motors Corporation Process for making wrought, lead-calcium battery grid alloy having high temperature tensile strength stability
US4279977A (en) * 1978-09-11 1981-07-21 General Motors Corporation Lead-calcium-tin battery grid
ZA803745B (en) * 1979-06-29 1982-01-27 Chloride Group Ltd Electric storage batteries
JPS5678074A (en) * 1979-11-28 1981-06-26 Japan Storage Battery Co Ltd Expanded grid for lead acid battery
US4358518A (en) * 1980-05-27 1982-11-09 General Motors Corporation Wrought lead-calcium-strontium-tin (±barium) alloy for battery components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189064A (en) * 1934-11-10 1940-02-06 Western Electric Co Hard lead alloys and methods of making such alloys
US3420717A (en) * 1966-03-28 1969-01-07 Ibm Metal softening process and product thereof
US3519503A (en) * 1967-12-22 1970-07-07 United Aircraft Corp Fabrication method for the high temperature alloys

Also Published As

Publication number Publication date
BE773530A (fr) 1972-01-31
CA951941A (en) 1974-07-30
DE2149546A1 (de) 1972-04-06
AU3419071A (en) 1973-04-12
NL164612C (nl) 1981-01-15
GB1330388A (en) 1973-09-19
NL164612B (nl) 1980-08-15
NL7113384A (it) 1972-04-07
US3706605A (en) 1972-12-19
AU442928B2 (en) 1973-12-06
DE2149546B2 (de) 1976-03-18
JPS535249B1 (it) 1978-02-25
DE2149546C3 (de) 1981-04-23
LU64014A1 (it) 1972-04-12
FR2111016A5 (it) 1972-06-02

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