JPS55110751A - Heat resistant aluminum alloy having high recrystallization temperature - Google Patents

Heat resistant aluminum alloy having high recrystallization temperature

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Publication number
JPS55110751A
JPS55110751A JP1753179A JP1753179A JPS55110751A JP S55110751 A JPS55110751 A JP S55110751A JP 1753179 A JP1753179 A JP 1753179A JP 1753179 A JP1753179 A JP 1753179A JP S55110751 A JPS55110751 A JP S55110751A
Authority
JP
Japan
Prior art keywords
alloy
heat resistant
recrystallization temperature
aluminum alloy
resistant aluminum
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1753179A
Other languages
Japanese (ja)
Inventor
Hajime Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1753179A priority Critical patent/JPS55110751A/en
Publication of JPS55110751A publication Critical patent/JPS55110751A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide recrystallization temperature higher than that of Al-Zr alloy contg. the same amount of Zr, an excellent heat resistance and electric conductivity nearly equal to Al-Zr alloy by using composition consisting of specific amount of Zr and Ce, and remaining Al.
CONSTITUTION: To industrial purity (e.g. 99.7%) or high purity Al molten metal, Zr: 0.05W0.25% and ce: 0.01W0.15% is added. Cast ingot obtained from this undergoes (non) precipitation treatment, rolling, and drawing process. Ce in alloying composition can be added using Misch metal. This alloy is suitable for electric conductive heat resistant Al alloy and general-use heat resistant alloy extender material. An alloy having a recrystallization temperature equal to that of the Al- Zr alloy uses less amount of Zr, thereby increasing electric conductivity higher than the Al-Zr alloy.
COPYRIGHT: (C)1980,JPO&Japio
JP1753179A 1979-02-16 1979-02-16 Heat resistant aluminum alloy having high recrystallization temperature Pending JPS55110751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1753179A JPS55110751A (en) 1979-02-16 1979-02-16 Heat resistant aluminum alloy having high recrystallization temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1753179A JPS55110751A (en) 1979-02-16 1979-02-16 Heat resistant aluminum alloy having high recrystallization temperature

Publications (1)

Publication Number Publication Date
JPS55110751A true JPS55110751A (en) 1980-08-26

Family

ID=11946499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1753179A Pending JPS55110751A (en) 1979-02-16 1979-02-16 Heat resistant aluminum alloy having high recrystallization temperature

Country Status (1)

Country Link
JP (1) JPS55110751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104152733A (en) * 2014-09-01 2014-11-19 南昌大学 Method for manufacturing high-performance cerium praseodymium aluminum alloy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943163A (en) * 1972-08-31 1974-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943163A (en) * 1972-08-31 1974-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104152733A (en) * 2014-09-01 2014-11-19 南昌大学 Method for manufacturing high-performance cerium praseodymium aluminum alloy

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