CN103397271A - Ferromagnetic vibration damping alloy - Google Patents
Ferromagnetic vibration damping alloy Download PDFInfo
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- CN103397271A CN103397271A CN201310342322XA CN201310342322A CN103397271A CN 103397271 A CN103397271 A CN 103397271A CN 201310342322X A CN201310342322X A CN 201310342322XA CN 201310342322 A CN201310342322 A CN 201310342322A CN 103397271 A CN103397271 A CN 103397271A
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Abstract
The invention discloses a ferromagnetic vibration damping alloy comprising the components of, by mass: 12.5 -13.5% of Cr, 6.3-6.8% of Co, 5.0-5.5% of Al, 1.8-2.3% of Mo, 0.4-0.6% of Mn, 0.08-0.12% of Si, 0.8-1.0% of Ni, 0.2-0.4% of Ti, 0.015-0.02% of C, no more than 0.01% of S, no more than 0.02% of P, and balance of Fe. With the components, cost can be reduced, and alloy material strength, corrosion resistance, abrasion resistance, oxidation resistance, and welding performance can be improved, such that the alloy material has good elasticity modulus, good processability, and high damping property. Therefore, damping performance of the alloy can be sufficiently developed.
Description
Technical field
The present invention relates to metal material field, particularly relate to a kind of ferromagnetic type Damping Alloys.
Background technology
Along with the development of modern science and technology, and the enhancing of people's environmental consciousness, vibration and noise controlly become a urgent problem.Especially in fields such as navigation, space flight, aviation and nuclear industry, the research of noise reduction technology has obtained general attention.
Damp alloy material has good vibration-damping function, and has as the due intensity of structured material, and it can be converted into other forms of energy expenditure to vibrational energy by in-fighting.Therefore, damping alloy, as an emerging field of functional materials, has obtained development at full speed.
The damping capacity of existing Fe base damp alloy material is less, and its at high temperature damping capacity can be affected, can't give play to good damping property, and the processing characteristics of existing Fe base damp alloy material is very poor, can't meet service requirements.
Summary of the invention
The technical problem that the present invention mainly solves is: for the deficiencies in the prior art, a kind of ferromagnetic type Damping Alloys is provided, can reduce costs, improve intensity, erosion resistance, wearability, oxidation-resistance and the weldability of alloy material, make alloy material have good elasticity modulus, processing characteristics, and high damping properties, can give full play to its damping property.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of ferromagnetic type Damping Alloys is provided, and described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:12.5%-13.5%, Co:6.3%-6.8%, Al:5.0%-5.5%, Mo:1.8%-2.3%, Mn:0.4%-0.6%, Si:0.08%-0.12%, Ni:0.8%-1.0%, Ti:0.2%-0.4%, C:0.015%-0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
In a preferred embodiment of the present invention, described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:12.7%, Co:6.6%, Al:5.2%, Mo:2.1%, Mn:0.6%, Si:0.1%, Ni:0.85%, Ti:0.37%, C:0.018%, S :≤0.01%, P :≤0.02%, surplus Fe.
In a preferred embodiment of the present invention, described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:13.2%, Co:6.4%, Al:5.4%, Mo:1.9%, Mn:0.5%, Si:0.09%, Ni:0.9%, Ti:0.22%, C:0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
The invention has the beneficial effects as follows: by the reasonably optimizing coupling of alloy element, can reduce costs, improve intensity, erosion resistance, wearability, oxidation-resistance and the weldability of alloy material, make alloy material have good elasticity modulus, processing characteristics, and high damping properties, can give full play to its damping property.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
The embodiment of the present invention comprises:
A kind of ferromagnetic type Damping Alloys, described ferromagnetic type Damping Alloys comprise the following ingredients that forms by mass percentage: Cr:12.5%-13.5%, Co:6.3%-6.8%, Al:5.0%-5.5%, Mo:1.8%-2.3%, Mn:0.4%-0.6%, Si:0.08%-0.12%, Ni:0.8%-1.0%, Ti:0.2%-0.4%, C:0.015%-0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
Embodiment one:
A kind of ferromagnetic type Damping Alloys, described ferromagnetic type Damping Alloys comprise the following ingredients that forms by mass percentage: Cr:12.7%, Co:6.6%, Al:5.2%, Mo:2.1%, Mn:0.6%, Si:0.1%, Ni:0.85%, Ti:0.37%, C:0.018%, S :≤0.01%, P :≤0.02%, surplus Fe.
Embodiment two:
A kind of ferromagnetic type Damping Alloys, described ferromagnetic type Damping Alloys comprise the following ingredients that forms by mass percentage: Cr:13.2%, Co:6.4%, Al:5.4%, Mo:1.9%, Mn:0.5%, Si:0.09%, Ni:0.9%, Ti:0.22%, C:0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
Ferromagnetic type Damping Alloys of the present invention, its performance is as follows:
The present invention has disclosed a kind of ferromagnetic type Damping Alloys, reasonably optimizing coupling by the alloy element, can reduce costs, improve intensity, erosion resistance, wearability, oxidation-resistance and the weldability of alloy material, make alloy material have good elasticity modulus, processing characteristics, and high damping properties, can give full play to its damping property.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. a ferromagnetic type Damping Alloys, is characterized in that, described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:12.5%-13.5%, Co:6.3%-6.8%, Al:5.0%-5.5%, Mo:1.8%-2.3%, Mn:0.4%-0.6%, Si:0.08%-0.12%, Ni:0.8%-1.0%, Ti:0.2%-0.4%, C:0.015%-0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
2. ferromagnetic type Damping Alloys according to claim 1, is characterized in that, described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:12.7%, Co:6.6%, Al:5.2%, Mo:2.1%, Mn:0.6%, Si:0.1%, Ni:0.85%, Ti:0.37%, C:0.018%, S :≤0.01%, P :≤0.02%, surplus Fe.
3. ferromagnetic type Damping Alloys according to claim 1, is characterized in that, described ferromagnetic type Damping Alloys comprises the following ingredients that forms by mass percentage: Cr:13.2%, Co:6.4%, Al:5.4%, Mo:1.9%, Mn:0.5%, Si:0.09%, Ni:0.9%, Ti:0.22%, C:0.02%, S :≤0.01%, P :≤0.02%, surplus Fe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342322.XA CN103397271B (en) | 2013-08-08 | 2013-08-08 | Ferromagnetic type Damping Alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342322.XA CN103397271B (en) | 2013-08-08 | 2013-08-08 | Ferromagnetic type Damping Alloys |
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| Publication Number | Publication Date |
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| CN103397271A true CN103397271A (en) | 2013-11-20 |
| CN103397271B CN103397271B (en) | 2015-08-05 |
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| CN201310342322.XA Expired - Fee Related CN103397271B (en) | 2013-08-08 | 2013-08-08 | Ferromagnetic type Damping Alloys |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966506A (en) * | 2014-05-09 | 2014-08-06 | 曹帅 | Iron-based damping alloy with high damping characteristic and preparation method thereof |
| CN107574383A (en) * | 2017-09-25 | 2018-01-12 | 宝鸡市金得利新材料有限公司 | A kind of high-damping ferrous alloy and preparation method thereof |
| CN115779916A (en) * | 2022-12-06 | 2023-03-14 | 北京石油化工学院 | Catalyst, method for reducing nitrogen oxides and application of catalyst |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125423A (en) * | 1976-04-15 | 1977-10-21 | Daido Steel Co Ltd | Ironnchromium damping alloy having surface hardened layer |
| JPH05125487A (en) * | 1991-10-31 | 1993-05-21 | Toshiba Corp | High damping alloy |
-
2013
- 2013-08-08 CN CN201310342322.XA patent/CN103397271B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125423A (en) * | 1976-04-15 | 1977-10-21 | Daido Steel Co Ltd | Ironnchromium damping alloy having surface hardened layer |
| JPH05125487A (en) * | 1991-10-31 | 1993-05-21 | Toshiba Corp | High damping alloy |
Non-Patent Citations (1)
| Title |
|---|
| 于学勇: "《固溶处理对 Fe-5Al-2Mo 减振合金阻尼性能的影响》", 《热加工工艺》, no. 12, 31 December 2005 (2005-12-31) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966506A (en) * | 2014-05-09 | 2014-08-06 | 曹帅 | Iron-based damping alloy with high damping characteristic and preparation method thereof |
| CN103966506B (en) * | 2014-05-09 | 2016-04-13 | 曹帅 | A kind of iron-based noiseless alloy with high damping characteristic and preparation method thereof |
| CN107574383A (en) * | 2017-09-25 | 2018-01-12 | 宝鸡市金得利新材料有限公司 | A kind of high-damping ferrous alloy and preparation method thereof |
| CN107574383B (en) * | 2017-09-25 | 2019-01-11 | 佛山市中富明德不锈钢有限公司 | A kind of high-damping ferrous alloy and preparation method thereof |
| CN115779916A (en) * | 2022-12-06 | 2023-03-14 | 北京石油化工学院 | Catalyst, method for reducing nitrogen oxides and application of catalyst |
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| CN103397271B (en) | 2015-08-05 |
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Effective date of registration: 20181015 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: BENGBU JINSHI NEW MATERIAL Co.,Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Effective date of registration: 20181015 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: 215500 Jingli village, Meili Town, Suzhou, Jiangsu, Changshou City Patentee before: CHANGSHU DONGFANG SPECIAL METAL MATERIAL FACTORY |
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Effective date of registration: 20181206 Address after: 417124 Quanxi Community, Yangshi Town, Lianyuan City, Loudi City, Hunan Province Patentee after: LOUDI DINGCHENG PIPE INDUSTRY Co.,Ltd. Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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