CN107283118A - 一种tc4钛合金桁架结构发动机叶片制备方法 - Google Patents
一种tc4钛合金桁架结构发动机叶片制备方法 Download PDFInfo
- Publication number
- CN107283118A CN107283118A CN201710290247.5A CN201710290247A CN107283118A CN 107283118 A CN107283118 A CN 107283118A CN 201710290247 A CN201710290247 A CN 201710290247A CN 107283118 A CN107283118 A CN 107283118A
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- CN
- China
- Prior art keywords
- plate
- truss structure
- titanium alloys
- engine blade
- preparation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710290247.5A CN107283118A (zh) | 2017-04-28 | 2017-04-28 | 一种tc4钛合金桁架结构发动机叶片制备方法 |
Applications Claiming Priority (1)
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CN201710290247.5A CN107283118A (zh) | 2017-04-28 | 2017-04-28 | 一种tc4钛合金桁架结构发动机叶片制备方法 |
Publications (1)
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CN107283118A true CN107283118A (zh) | 2017-10-24 |
Family
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Family Applications (1)
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CN201710290247.5A Pending CN107283118A (zh) | 2017-04-28 | 2017-04-28 | 一种tc4钛合金桁架结构发动机叶片制备方法 |
Country Status (1)
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CN (1) | CN107283118A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108890219A (zh) * | 2018-06-11 | 2018-11-27 | 中国航空制造技术研究院 | 一种三层空心叶片结构及其制造方法 |
CN109396676A (zh) * | 2018-12-12 | 2019-03-01 | 中国航空制造技术研究院 | 控制三层空心夹层结构表面沟槽缺陷的方法 |
CN109531077A (zh) * | 2019-01-05 | 2019-03-29 | 中国航空制造技术研究院 | 消除钛合金三层结构表面沟槽的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431327A (en) * | 1991-07-02 | 1995-07-11 | The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Superplastic deformation of diffusion bonded aluminium structures |
US5479705A (en) * | 1992-05-01 | 1996-01-02 | Rolls-Royce Plc | Method of manufacturing an article by superplastic forming and diffusion bonding |
CN102248278A (zh) * | 2011-06-24 | 2011-11-23 | 武汉理工大学 | 镁合金与铝合金夹层扩散焊接的方法 |
-
2017
- 2017-04-28 CN CN201710290247.5A patent/CN107283118A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431327A (en) * | 1991-07-02 | 1995-07-11 | The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Superplastic deformation of diffusion bonded aluminium structures |
US5479705A (en) * | 1992-05-01 | 1996-01-02 | Rolls-Royce Plc | Method of manufacturing an article by superplastic forming and diffusion bonding |
CN102248278A (zh) * | 2011-06-24 | 2011-11-23 | 武汉理工大学 | 镁合金与铝合金夹层扩散焊接的方法 |
Non-Patent Citations (1)
Title |
---|
门向南: "TC4三层板结构超塑成形/扩散焊接工艺研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108890219A (zh) * | 2018-06-11 | 2018-11-27 | 中国航空制造技术研究院 | 一种三层空心叶片结构及其制造方法 |
CN109396676A (zh) * | 2018-12-12 | 2019-03-01 | 中国航空制造技术研究院 | 控制三层空心夹层结构表面沟槽缺陷的方法 |
CN109531077A (zh) * | 2019-01-05 | 2019-03-29 | 中国航空制造技术研究院 | 消除钛合金三层结构表面沟槽的制备方法 |
CN109531077B (zh) * | 2019-01-05 | 2021-07-16 | 中国航空制造技术研究院 | 消除钛合金三层结构表面沟槽的制备方法 |
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PB01 | Publication | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 213012 28 Xinlong Road, Zhong Lou District, Changzhou, Jiangsu Applicant after: Changzhou Tiantai Material Technology Co. Ltd. Applicant after: Beijing Institute of light quantitative science and Research Co., Ltd. Applicant after: Jiangsu Branch Co., Ltd. of Mechanical Science Research Institute Address before: 213012 28 Xinlong Road, Zhong Lou District, Changzhou, Jiangsu Applicant before: Changzhou Tiantai Material Technology Co. Ltd. Applicant before: Advanced Manufacture Technology Center,China Academy of Machinery Science & Technology Applicant before: Jiangsu Branch of China Academy of Machinery Science & Technology |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171024 |