JPS556472A - Titanium alloy of superior vibration damping ability and production thereof - Google Patents

Titanium alloy of superior vibration damping ability and production thereof

Info

Publication number
JPS556472A
JPS556472A JP7889878A JP7889878A JPS556472A JP S556472 A JPS556472 A JP S556472A JP 7889878 A JP7889878 A JP 7889878A JP 7889878 A JP7889878 A JP 7889878A JP S556472 A JPS556472 A JP S556472A
Authority
JP
Japan
Prior art keywords
alloy
vibration damping
martensite
production
titanium alloy
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
JP7889878A
Other languages
Japanese (ja)
Inventor
Masayuki Sunai
Masayuki Ito
Keizo Shimamura
Masami Miyauchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7889878A priority Critical patent/JPS556472A/en
Publication of JPS556472A publication Critical patent/JPS556472A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

PURPOSE: To produce the captioned Ti alloy which is thermally stable even to aging by heating and holding the Ti alloy containing the specific amount of Mo at a temperature lower by a certain extent from its β transformation point then quenching the same at the martensite-transformable cooling rate.
CONSTITUTION: The Ti alloy containing 1 to 11wt% of Mo and composed of the rest Ti and incidental impurities is heated and held above a temperature lower by 70°C than its β transformation point, after which it is quenched at the martensite- transformable cooling rate through contact with the rollers cooled by, e.g., water cooling or roller rolling. Then, this alloy assumes a martensite structure and exhibits superior vibration damping chracteristics. Even if small amounts of Al, Sn, Cr, V, Zr, Fe are added to this alloy in order to improve its mechanical strength, the effect thereof is not impaired at all.
COPYRIGHT: (C)1980,JPO&Japio
JP7889878A 1978-06-29 1978-06-29 Titanium alloy of superior vibration damping ability and production thereof Pending JPS556472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7889878A JPS556472A (en) 1978-06-29 1978-06-29 Titanium alloy of superior vibration damping ability and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7889878A JPS556472A (en) 1978-06-29 1978-06-29 Titanium alloy of superior vibration damping ability and production thereof

Publications (1)

Publication Number Publication Date
JPS556472A true JPS556472A (en) 1980-01-17

Family

ID=13674631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7889878A Pending JPS556472A (en) 1978-06-29 1978-06-29 Titanium alloy of superior vibration damping ability and production thereof

Country Status (1)

Country Link
JP (1) JPS556472A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110169A (en) * 1981-12-23 1983-06-30 Asahi Malleable Iron Co Ltd Charging method
US4634478A (en) * 1984-08-13 1987-01-06 Kabushiki Kaisha Kobe Seiko Sho Titanium molybdenum alloy superior in resistance to pitting corrosion in bromide ion environment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110169A (en) * 1981-12-23 1983-06-30 Asahi Malleable Iron Co Ltd Charging method
JPH0142790B2 (en) * 1981-12-23 1989-09-14 Asahi Malleable Iron Co Ltd
US4634478A (en) * 1984-08-13 1987-01-06 Kabushiki Kaisha Kobe Seiko Sho Titanium molybdenum alloy superior in resistance to pitting corrosion in bromide ion environment

Similar Documents

Publication Publication Date Title
JPS5597425A (en) Preparation of high-tensile steel with low yield ratio, low carbon and low alloy
SE9200290L (en) RAZOR BLADE
JPS5789437A (en) Production of cold rolled steel plate having excellent workability and bake hardenability
JPS556472A (en) Titanium alloy of superior vibration damping ability and production thereof
JPS5524953A (en) Not thermally refined high strength steel
JPS57123947A (en) Magnetic alloy for magnetic recording and reproducing head and its manufacture
SE7905817L (en) ALLOY
FI916064A0 (en) Process for the preparation of stainless steel with martensite / ferrite two-phase structure and steel produced by this process
JPS54107419A (en) Manufacture of cold rolled killed steel plate with baking hardenability
JPS5754252A (en) Soft magnetic material containing chromium
JPS566709A (en) Manufacture of cold rolled steel sheet possessing excellent press formability and baking hardenability
JPS56116854A (en) Noncrystalline alloy having low thermal expansion coefficient
GB1013339A (en) Improved magnetic alloys
JPS5565323A (en) Manufacture of boron steel excellent in cold workability by controlled rolling
JPS5582739A (en) Alloy for hearth member with improved thermal impact resistance and high temperature compressive strength
JPS566708A (en) Gold rolled steel sheet possessing excellent press formability and baking hardenability and its manufacture
JPS54119328A (en) Copper alloy for lead frames
JPS5591944A (en) Preparation for hot rolled steel strip of high chromium ferrite stainless steel containing molybdenum
JPS55134128A (en) Production of ferrite base stainless steel plate
KR910012286A (en) Manufacturing method of soft tin plated disc
JPS5723020A (en) Rolling of ferrite-based stainless steel wire
Loier et al. Structural Transformations and Mechanical Properties of Inconel 718 Alloy
JPS552276A (en) Frame of spectacles
JPS5789425A (en) Manufacture of steel for carburizing
JPS57149423A (en) Manufacture of thick high-tensile steel plate having excellent low-temperature matting property