JPS57126949A - Vibration-damping alloy and method for producing the same - Google Patents

Vibration-damping alloy and method for producing the same

Info

Publication number
JPS57126949A
JPS57126949A JP8380280A JP8380280A JPS57126949A JP S57126949 A JPS57126949 A JP S57126949A JP 8380280 A JP8380280 A JP 8380280A JP 8380280 A JP8380280 A JP 8380280A JP S57126949 A JPS57126949 A JP S57126949A
Authority
JP
Japan
Prior art keywords
alloy
vibration
damping
transformation
producing
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
JP8380280A
Other languages
Japanese (ja)
Inventor
Kahei Okanda
Kenji Nakanishi
Masao Fukuzumi
Hiroshi Yamamoto
Kanemasa Maebuchi
Masamichi Nagamori
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.)
OOSAKASHI
Osaka City
Original Assignee
OOSAKASHI
Osaka City
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 OOSAKASHI, Osaka City filed Critical OOSAKASHI
Priority to JP8380280A priority Critical patent/JPS57126949A/en
Publication of JPS57126949A publication Critical patent/JPS57126949A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

PURPOSE: To obtain a vibration-damping alloy excellent in damping capacity at low cost by a method wherein an Fe-Al alloy of specified composition is heat treated and cooled under controlled conditions to induce an order-disorder transformation in the alloy.
CONSTITUTION: An Fe-Al alloy consisting of 9W19wt% of A and the balance of Fe is heated at 1,000°C and is slowly cooled to 600°C, followed by cooling to room temperature. This treatment induces an order-disorder transformation in the alloy such that a DO3-type superlatice is formed. As a result of the transformation, an excellent damping capacity can be obtained. In addition to the use as a vibration-damping material, an effect as a soundproofing material can be expected from the alloy.
COPYRIGHT: (C)1982,JPO&Japio
JP8380280A 1980-06-19 1980-06-19 Vibration-damping alloy and method for producing the same Pending JPS57126949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8380280A JPS57126949A (en) 1980-06-19 1980-06-19 Vibration-damping alloy and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8380280A JPS57126949A (en) 1980-06-19 1980-06-19 Vibration-damping alloy and method for producing the same

Publications (1)

Publication Number Publication Date
JPS57126949A true JPS57126949A (en) 1982-08-06

Family

ID=13812784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8380280A Pending JPS57126949A (en) 1980-06-19 1980-06-19 Vibration-damping alloy and method for producing the same

Country Status (1)

Country Link
JP (1) JPS57126949A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695811A1 (en) 1994-08-05 1996-02-07 Toyota Jidosha Kabushiki Kaisha High heat-resisting iron-base alloy
WO2018180480A1 (en) * 2017-03-27 2018-10-04 株式会社オートネットワーク技術研究所 Connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695811A1 (en) 1994-08-05 1996-02-07 Toyota Jidosha Kabushiki Kaisha High heat-resisting iron-base alloy
WO2018180480A1 (en) * 2017-03-27 2018-10-04 株式会社オートネットワーク技術研究所 Connector
JPWO2018180480A1 (en) * 2017-03-27 2019-11-07 株式会社オートネットワーク技術研究所 connector

Similar Documents

Publication Publication Date Title
JPS52105520A (en) Continuous casting and continuous hot rolling of aluminium-killed stee l
JPS57126949A (en) Vibration-damping alloy and method for producing the same
JPS5760055A (en) Spinodal decomposition type magnet alloy
JPS56136948A (en) Amorphous alloy for magnetic head core
JPS5698461A (en) Manufacture of al alloy plate for magnetic disk
JPS5411012A (en) Method and equipment for heat treating titanium pipe
JPS5578835A (en) Balancing method of crank shaft
ES8302789A1 (en) Method for producing grain- oriented silicon steel
SE7707033L (en) KISELSTAL VI
JPS52150327A (en) Lead wire and its production method
JPS5443814A (en) Heat treatment method for damping alloy
JPS5719325A (en) Production of steel product
JPS5693823A (en) Production of unidirectional silicon steel plate having very high magnetic flux density and low iron loss
JPS5328509A (en) Treating method for increasing high temperature strength of pure titanium material
JPS56116853A (en) Manufacture of spherical graphite cast iron parts
JPS55148723A (en) Heat treatment of steel product
JPS5629628A (en) Manufacture of electromagnetic steel plate having excellent magnetic characteristics
JPS563621A (en) Heat treatment of fe-si-a -nb alloy having high magnetic permeability
Scrase Controlled Atmospheres--Decarburization Annealing
JPS5739160A (en) Forged steel roll having high hardened depth and preparation thereof
JPS5234317A (en) Magnetic fluid tansformer
JPS5433822A (en) Method of heat treating stainless steel
JPS5698465A (en) Heat treatment of amorphous magnetic material
JPS5741361A (en) Heat treatment of mn-a -zr magnet
JPS5358913A (en) Controlling method of cooling water system in continuous annealing equipment