CN113981261A - 一种粉末冶金及挤压制备Ti-Zr合金的方法 - Google Patents
一种粉末冶金及挤压制备Ti-Zr合金的方法 Download PDFInfo
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- CN113981261A CN113981261A CN202111287435.5A CN202111287435A CN113981261A CN 113981261 A CN113981261 A CN 113981261A CN 202111287435 A CN202111287435 A CN 202111287435A CN 113981261 A CN113981261 A CN 113981261A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- B22F3/1007—Atmosphere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
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CN2021110943257 | 2021-09-17 | ||
CN202111094325 | 2021-09-17 |
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CN113981261A true CN113981261A (zh) | 2022-01-28 |
CN113981261B CN113981261B (zh) | 2022-10-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114643359A (zh) * | 2022-03-25 | 2022-06-21 | 中南大学 | 一种高强度粉末冶金Ti-W合金棒材的制备方法 |
CN114703393A (zh) * | 2022-03-16 | 2022-07-05 | 中国人民解放军国防科技大学 | 一种高强度Ti-Zr-Ta合金及其制备方法、应用 |
CN115354191A (zh) * | 2022-08-30 | 2022-11-18 | 北京宜捷材料科技有限公司 | 一种高强度钛锆合金中子透明材料及其制备方法 |
Citations (12)
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EP0484931A1 (en) * | 1990-11-09 | 1992-05-13 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Sintered powdered titanium alloy and method for producing the same |
CN102121078A (zh) * | 2011-01-20 | 2011-07-13 | 西北工业大学 | 一种细晶钛合金的复合制备方法 |
CN104263981A (zh) * | 2014-09-17 | 2015-01-07 | 福建龙溪轴承(集团)股份有限公司 | 一种粉末冶金钛合金棒材的制备方法 |
CN106191493A (zh) * | 2016-07-15 | 2016-12-07 | 湖南大学 | 一种粉末冶金钛合金的制备方法 |
US20170306447A1 (en) * | 2016-04-20 | 2017-10-26 | Arconic Inc. | Hcp materials of aluminum, titanium, and zirconium, and products made therefrom |
CN108034846A (zh) * | 2018-01-05 | 2018-05-15 | 中南大学 | 一种高强度低弹性模量锆铌钛牙科种植体材料及其制备方法 |
CN108380890A (zh) * | 2018-01-30 | 2018-08-10 | 中南大学 | 一种低弹模钛锆牙科种植体材料及其制备方法 |
CN108504896A (zh) * | 2018-03-22 | 2018-09-07 | 中南大学 | 一种钛基复合材料汽车发动机气门的制备方法 |
CN110343887A (zh) * | 2019-07-11 | 2019-10-18 | 中国航发北京航空材料研究院 | 一种粉末挤压制备高致密度细晶钛合金的方法 |
CN111020331A (zh) * | 2019-12-18 | 2020-04-17 | 陕西斯瑞新材料股份有限公司 | 一种提高tzm棒材强度和塑性的方法 |
CN112941351A (zh) * | 2021-01-25 | 2021-06-11 | 北京科技大学 | 一种超高疲劳强度的粉末冶金钛及钛合金的制备方法 |
CN113481408A (zh) * | 2021-07-08 | 2021-10-08 | 中南大学 | 一种齿科用粉末冶金Ti-Zr合金及其制备方法 |
-
2021
- 2021-11-02 CN CN202111287435.5A patent/CN113981261B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484931A1 (en) * | 1990-11-09 | 1992-05-13 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Sintered powdered titanium alloy and method for producing the same |
CN102121078A (zh) * | 2011-01-20 | 2011-07-13 | 西北工业大学 | 一种细晶钛合金的复合制备方法 |
CN104263981A (zh) * | 2014-09-17 | 2015-01-07 | 福建龙溪轴承(集团)股份有限公司 | 一种粉末冶金钛合金棒材的制备方法 |
US20170306447A1 (en) * | 2016-04-20 | 2017-10-26 | Arconic Inc. | Hcp materials of aluminum, titanium, and zirconium, and products made therefrom |
CN106191493A (zh) * | 2016-07-15 | 2016-12-07 | 湖南大学 | 一种粉末冶金钛合金的制备方法 |
CN108034846A (zh) * | 2018-01-05 | 2018-05-15 | 中南大学 | 一种高强度低弹性模量锆铌钛牙科种植体材料及其制备方法 |
CN108380890A (zh) * | 2018-01-30 | 2018-08-10 | 中南大学 | 一种低弹模钛锆牙科种植体材料及其制备方法 |
CN108504896A (zh) * | 2018-03-22 | 2018-09-07 | 中南大学 | 一种钛基复合材料汽车发动机气门的制备方法 |
CN110343887A (zh) * | 2019-07-11 | 2019-10-18 | 中国航发北京航空材料研究院 | 一种粉末挤压制备高致密度细晶钛合金的方法 |
CN111020331A (zh) * | 2019-12-18 | 2020-04-17 | 陕西斯瑞新材料股份有限公司 | 一种提高tzm棒材强度和塑性的方法 |
CN112941351A (zh) * | 2021-01-25 | 2021-06-11 | 北京科技大学 | 一种超高疲劳强度的粉末冶金钛及钛合金的制备方法 |
CN113481408A (zh) * | 2021-07-08 | 2021-10-08 | 中南大学 | 一种齿科用粉末冶金Ti-Zr合金及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114703393A (zh) * | 2022-03-16 | 2022-07-05 | 中国人民解放军国防科技大学 | 一种高强度Ti-Zr-Ta合金及其制备方法、应用 |
CN114643359A (zh) * | 2022-03-25 | 2022-06-21 | 中南大学 | 一种高强度粉末冶金Ti-W合金棒材的制备方法 |
CN115354191A (zh) * | 2022-08-30 | 2022-11-18 | 北京宜捷材料科技有限公司 | 一种高强度钛锆合金中子透明材料及其制备方法 |
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Effective date of registration: 20230612 Address after: Area B, Floor 4, Building 3, No. 18, Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361026 Patentee after: Dabo Innovation Technology R&D Center Co.,Ltd. Address before: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Patentee before: CENTRAL SOUTH University Patentee before: HUNAN University |
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Application publication date: 20220128 Assignee: Baishitai (Xiamen) Medical Technology Co.,Ltd. Assignor: Dabo Innovation Technology R&D Center Co.,Ltd. Contract record no.: X2023350000362 Denomination of invention: A Method for Preparing Ti-Zr Alloy by Powder Metallurgy and Extrusion Granted publication date: 20221028 License type: Common License Record date: 20230914 |