JPS5241107A - Process for strengthening precipitation hardening type metallic materi als - Google Patents

Process for strengthening precipitation hardening type metallic materi als

Info

Publication number
JPS5241107A
JPS5241107A JP11741375A JP11741375A JPS5241107A JP S5241107 A JPS5241107 A JP S5241107A JP 11741375 A JP11741375 A JP 11741375A JP 11741375 A JP11741375 A JP 11741375A JP S5241107 A JPS5241107 A JP S5241107A
Authority
JP
Japan
Prior art keywords
precipitation hardening
hardening type
type metallic
materi als
strengthening precipitation
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
JP11741375A
Other languages
Japanese (ja)
Inventor
Ryoki Oshida
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11741375A priority Critical patent/JPS5241107A/en
Publication of JPS5241107A publication Critical patent/JPS5241107A/en
Pending legal-status Critical Current

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation

Abstract

PURPOSE:Obtaining the desired strength byy carrying out a heat treatment substituting for the aging treatment, etc. in a very short time after the hardening treatment.
JP11741375A 1975-09-29 1975-09-29 Process for strengthening precipitation hardening type metallic materi als Pending JPS5241107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11741375A JPS5241107A (en) 1975-09-29 1975-09-29 Process for strengthening precipitation hardening type metallic materi als

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11741375A JPS5241107A (en) 1975-09-29 1975-09-29 Process for strengthening precipitation hardening type metallic materi als

Publications (1)

Publication Number Publication Date
JPS5241107A true JPS5241107A (en) 1977-03-30

Family

ID=14711022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11741375A Pending JPS5241107A (en) 1975-09-29 1975-09-29 Process for strengthening precipitation hardening type metallic materi als

Country Status (1)

Country Link
JP (1) JPS5241107A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106711A (en) * 1984-10-30 1986-05-24 Kobashi Kogyo Kk Tillage blade
US4939743A (en) * 1988-05-18 1990-07-03 Sharp Kabushiki Kaisha Semiconductor laser device
US4977568A (en) * 1987-12-18 1990-12-11 Sharp Kabushiki Kaisha Semiconductor laser device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106711A (en) * 1984-10-30 1986-05-24 Kobashi Kogyo Kk Tillage blade
US4977568A (en) * 1987-12-18 1990-12-11 Sharp Kabushiki Kaisha Semiconductor laser device
US4939743A (en) * 1988-05-18 1990-07-03 Sharp Kabushiki Kaisha Semiconductor laser device

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