CN104404300B - A kind of alloy in lightweight - Google Patents
A kind of alloy in lightweight Download PDFInfo
- Publication number
- CN104404300B CN104404300B CN201410716021.3A CN201410716021A CN104404300B CN 104404300 B CN104404300 B CN 104404300B CN 201410716021 A CN201410716021 A CN 201410716021A CN 104404300 B CN104404300 B CN 104404300B
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- Prior art keywords
- alloy
- lightweight
- titanium alloy
- titanium
- raw material
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 21
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010936 titanium Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 206010020741 Hyperpyrexia Diseases 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 238000005245 sintering Methods 0.000 claims abstract description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
The invention discloses a kind of alloy in lightweight, the mass percent shared by titanium alloy, it element included and each element is: carbon: 0.1 0.4%；Manganese: 0.05 0.1%；Silicon: 0.5 1%；Aluminum: 2 2.5%；Nickel: 5 10%；Molybdenum: 0.3 0.7%；Ferrum: 10 15%；Boron: 0.02 0.06%；Remaining is titanium and inevitable impurity；Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.By the way, the present invention uses the alloy of inexpensive raw material to design, and low cost has good mechanical property and processing characteristics.
Description
Technical field
The present invention relates to metal alloy compositions field, particularly relate to a kind of alloy in lightweight.
Background technology
Titanium alloy has the advantages such as light weight, intensity height, good corrosion resistance, utilize titanium alloy to manufacture engine part and have a lot of benefit, the density of titanium alloy is low, the inertia mass of moving parts can be reduced, titanium valve spring can increase free vibration simultaneously, weaken the chatter of vehicle body, improve rotating speed and the output of electromotor.
Although titanium alloy parts have the most superior performance, but away from the commonly used distance the biggest in the automotive industry of titanium and alloy thereof, main reason is its high cost, therefore, it is badly in need of exploitation a kind of low cost, high performance titanium alloy, so that titanium alloy can extensively enter automobile and other related industrial fields.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of alloy in lightweight, uses the alloy design of inexpensive raw material, low cost, has good mechanical property and processing characteristics.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provides a kind of alloy in lightweight, for titanium alloy, its essential element and mass percent is: carbon: 0.1-0.4%；Manganese: 0.05-0.1%；Silicon: 0.5-1%；Aluminum: 2-2.5%；Nickel: 5-10%；Molybdenum: 0.3-0.7%；Ferrum: 10-15%；Boron: 0.02-0.06%；Remaining is titanium and inevitable impurity；Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.
In a preferred embodiment of the present invention, the relative density of described titanium alloy is 98%.
In a preferred embodiment of the present invention, described Ti content is not less than 75%.
In a preferred embodiment of the present invention, described inevitable impurity content is not higher than 0.02%
The invention has the beneficial effects as follows: alloy in lightweight of the present invention, be a kind of titanium alloy using the cheap element such as ferrum, nickel, aluminum to replace expensive alloy element to make, low cost, there is good mechanical property and processing characteristics.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
The embodiment of the present invention includes:
Embodiment one:
A kind of alloy in lightweight, for titanium alloy, its essential element and mass percent be: carbon: 0.1%；Manganese: 0.06%；Silicon: 0.5%；Aluminum: 2%；Nickel: 7%；Molybdenum: 0.3%；Ferrum: 10%；Boron: 0.04%；Titanium: 79.98%；Inevitably impurity 0.02%；
Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.
Wherein, the relative density of described titanium alloy is 98%.
Embodiment two:
A kind of alloy in lightweight, for titanium alloy, its essential element and mass percent be: carbon: 0.2%；Manganese: 0.05%；Silicon: 0.8%；Aluminum: 2.5%；Nickel: 5%；Molybdenum: 0.5%；Ferrum: 15%；Boron: 0.02%；Titanium: 75.92%；Inevitably impurity: 0.01%；
Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.
Wherein, the relative density of described titanium alloy is 98%.
Embodiment three:
A kind of alloy in lightweight, for titanium alloy, its essential element and mass percent be: carbon: 0.4%；Manganese: 0.1%；Silicon: 1%；Aluminum: 2.1%；Nickel: 10%；Molybdenum: 0.7%；Ferrum: 10%；Boron: 0.06%；Titanium: 75.63%；Inevitably impurity: 0.01%；
Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.
Wherein, the relative density of described titanium alloy is 98%.
Present invention is disclosed a kind of alloy in lightweight, be a kind of titanium alloy using the cheap element such as ferrum, nickel, aluminum to replace expensive alloy element to make, low cost；The tensile strength of this alloy in lightweight reaches more than 1000MPa, and elongation percentage is not less than 15%, and the contraction percentage of area is not less than 18, has good mechanical property and processing characteristics.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. an alloy in lightweight, for titanium alloy, it is characterised in that the mass percent shared by it element included and each element is:
Carbon: 0.1-0.4%；
Manganese: 0.05-0.1%；
Silicon: 0.5-1%；
Aluminum: 2-2.5%；
Nickel: 5-10%；
Molybdenum: 0.3-0.7%；
Ferrum: 10-15%；
Boron: 0.02-0.06%；
Remaining is titanium and inevitable impurity；
Described titanium alloy is blended by above-mentioned each raw material components, be pressed into base and hyperpyrexia sintering forms.
Alloy in lightweight the most according to claim 1, it is characterised in that the relative density of described titanium alloy is 98%.
Alloy in lightweight the most according to claim 1, it is characterised in that described Ti content is not less than 75%.
Alloy in lightweight the most according to claim 1, it is characterised in that described inevitable impurity content is not higher than 0.02%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716021.3A CN104404300B (en) | 2014-12-02 | 2014-12-02 | A kind of alloy in lightweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716021.3A CN104404300B (en) | 2014-12-02 | 2014-12-02 | A kind of alloy in lightweight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404300A CN104404300A (en) | 2015-03-11 |
| CN104404300B true CN104404300B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410716021.3A Active CN104404300B (en) | 2014-12-02 | 2014-12-02 | A kind of alloy in lightweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404300B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108474064A (en) | 2015-09-16 | 2018-08-31 | 宝山钢铁股份有限公司 | Powder metallurgy titanium alloy |
| CN105970026A (en) * | 2016-05-31 | 2016-09-28 | 黄河科技学院 | Light weight alloy material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121359A (en) * | 1993-03-02 | 1996-04-24 | I·N·弗兰特塞维奇材料科学研究所 | Titanium Matrix Composites |
| JP4116983B2 (en) * | 2004-03-31 | 2008-07-09 | 本田技研工業株式会社 | Titanium valve spring retainer |
-
2014
- 2014-12-02 CN CN201410716021.3A patent/CN104404300B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121359A (en) * | 1993-03-02 | 1996-04-24 | I·N·弗兰特塞维奇材料科学研究所 | Titanium Matrix Composites |
| JP4116983B2 (en) * | 2004-03-31 | 2008-07-09 | 本田技研工業株式会社 | Titanium valve spring retainer |
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| Publication number | Publication date |
|---|---|
| CN104404300A (en) | 2015-03-11 |
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