JPS55138035A - Production of titanium-manganese alloy - Google Patents

Production of titanium-manganese alloy

Info

Publication number
JPS55138035A
JPS55138035A JP4491779A JP4491779A JPS55138035A JP S55138035 A JPS55138035 A JP S55138035A JP 4491779 A JP4491779 A JP 4491779A JP 4491779 A JP4491779 A JP 4491779A JP S55138035 A JPS55138035 A JP S55138035A
Authority
JP
Japan
Prior art keywords
alloy
mgzn
molten
type
casting
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.)
Granted
Application number
JP4491779A
Other languages
Japanese (ja)
Other versions
JPS5836657B2 (en
Inventor
Yoshio Moriwaki
Koji Gamo
Nobuyuki Yanagihara
Toshio Yamashita
Tsutomu Iwaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54044917A priority Critical patent/JPS5836657B2/en
Publication of JPS55138035A publication Critical patent/JPS55138035A/en
Publication of JPS5836657B2 publication Critical patent/JPS5836657B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To cheaply provide an MgZn2-type alloy of high homogeneity, by melting a Ti-Mn alloy material by induction in a highly hermetic metal oxide crucible under an atmosphere of inert gas and casting the molten material.
CONSTITUTION: To manufacture an alloy which is substantially of the MgZn2-type phase, an alloy material is molten by induction at a temperature of 1,400W1,600°C in a hermetic oxide crucible under an atmosphere of inert gas at pressure of 0.1W2 atm. The crucible is made of magnesia or alumina and has an apparent porosity of 1% or less. The molten material is cast. This casting is characterized by that the cooling rate of the material in a temperature range above 500°C is 20°C/min or more. According to this method, impurities are prevented from mixing into the alloy. The Ti-Mn alloy of MgZn2-type which has high homogeneity and excels in properties as a hydrogen storage material can be manufactured at a low cost by mass production.
COPYRIGHT: (C)1980,JPO&Japio
JP54044917A 1979-04-12 1979-04-12 Manufacturing method of titanium-manganese alloy Expired JPS5836657B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54044917A JPS5836657B2 (en) 1979-04-12 1979-04-12 Manufacturing method of titanium-manganese alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54044917A JPS5836657B2 (en) 1979-04-12 1979-04-12 Manufacturing method of titanium-manganese alloy

Publications (2)

Publication Number Publication Date
JPS55138035A true JPS55138035A (en) 1980-10-28
JPS5836657B2 JPS5836657B2 (en) 1983-08-10

Family

ID=12704807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54044917A Expired JPS5836657B2 (en) 1979-04-12 1979-04-12 Manufacturing method of titanium-manganese alloy

Country Status (1)

Country Link
JP (1) JPS5836657B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358414A (en) * 1976-11-08 1978-05-26 Int Nickel Co Hydrogen storage feetiimischmetal alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358414A (en) * 1976-11-08 1978-05-26 Int Nickel Co Hydrogen storage feetiimischmetal alloy

Also Published As

Publication number Publication date
JPS5836657B2 (en) 1983-08-10

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