CN110146243B - 一种整体叶盘的高周疲劳测试方法 - Google Patents
一种整体叶盘的高周疲劳测试方法 Download PDFInfo
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- CN110146243B CN110146243B CN201910486544.6A CN201910486544A CN110146243B CN 110146243 B CN110146243 B CN 110146243B CN 201910486544 A CN201910486544 A CN 201910486544A CN 110146243 B CN110146243 B CN 110146243B
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000009674 high cycle fatigue testing Methods 0.000 title description 5
- 238000012360 testing method Methods 0.000 claims abstract description 77
- 238000013016 damping Methods 0.000 claims abstract description 26
- 238000004364 calculation method Methods 0.000 claims abstract description 24
- 238000009661 fatigue test Methods 0.000 claims abstract description 12
- 238000013461 design Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 11
- 230000005284 excitation Effects 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000010561 standard procedure Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000010998 test method Methods 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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CN201910486544.6A CN110146243B (zh) | 2019-06-05 | 2019-06-05 | 一种整体叶盘的高周疲劳测试方法 |
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CN201910486544.6A CN110146243B (zh) | 2019-06-05 | 2019-06-05 | 一种整体叶盘的高周疲劳测试方法 |
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CN110146243A CN110146243A (zh) | 2019-08-20 |
CN110146243B true CN110146243B (zh) | 2021-03-30 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110737947A (zh) * | 2019-10-10 | 2020-01-31 | 成都大运汽车集团有限公司 | 汽车车架性能评估方法 |
CN110836721A (zh) * | 2019-11-28 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机整体叶盘叶片静频测试装置及方法 |
CN111198086B (zh) * | 2020-01-13 | 2021-10-08 | 西北核技术研究院 | 一种应用于多级串联储能模块的振动测试方法 |
CN111721647B (zh) * | 2020-06-24 | 2021-12-28 | 四川大学 | 一种低周疲劳测试数据处理与内应力评估方法 |
CN111850442B (zh) * | 2020-07-06 | 2022-06-10 | 中国人民解放军空军工程大学 | 一种钛合金整体叶盘叶片预防高阶振型诱发叶尖掉块的强化方法 |
CN114323514B (zh) * | 2020-09-28 | 2023-06-30 | 中国航发商用航空发动机有限责任公司 | 多叶片振动疲劳试验方法及系统 |
CN114199487A (zh) * | 2021-12-07 | 2022-03-18 | 中国第一汽车股份有限公司 | 一种电机壳体振动疲劳试验装置及试验方法 |
CN114919623B (zh) * | 2022-06-14 | 2024-03-29 | 通号城市轨道交通技术有限公司 | 提高列车运行安全的方法及系统 |
CN117054229B (zh) * | 2023-10-12 | 2023-12-19 | 中海油田服务股份有限公司 | 随钻测井仪器电路板可靠性测试固定装置及测试方法 |
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FR2815123B1 (fr) * | 2000-10-10 | 2003-02-07 | Snecma Moteurs | Controle acoustique de roues aubagees monoblocs |
CN102564561A (zh) * | 2010-12-30 | 2012-07-11 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种整体叶盘叶片固有频率的测试方法 |
CN102567578B (zh) * | 2011-12-20 | 2014-04-16 | 北京卫星环境工程研究所 | 航天器振动试验夹具评价系统 |
CN102840968B (zh) * | 2012-07-31 | 2014-11-19 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种航空发动机叶片大量程振动幅值检测装置及方法 |
CN103196644B (zh) * | 2013-04-09 | 2015-10-21 | 中国航空动力机械研究所 | 整体叶轮叶片振动疲劳试验装置及试验方法 |
CN104748928A (zh) * | 2013-12-30 | 2015-07-01 | 天津航天瑞莱科技有限公司 | 一种基于电动振动台的航空发动机叶片振动疲劳试验方法 |
CN105928679A (zh) * | 2016-04-26 | 2016-09-07 | 沈阳工程学院 | 失谐叶盘系统振动特性测量实验装置 |
CN107063675A (zh) * | 2017-06-09 | 2017-08-18 | 中国航发湖南动力机械研究所 | 旋转叶片振动测试精度计算方法及系统 |
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Denomination of invention: A high cycle fatigue testing method for blisk Effective date of registration: 20221215 Granted publication date: 20210330 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Shaanxi Shanhang Environmental Test Co.,Ltd. Registration number: Y2022610000810 |
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Date of cancellation: 20240103 Granted publication date: 20210330 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Shaanxi Shanhang Environmental Test Co.,Ltd. Registration number: Y2022610000810 |
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Denomination of invention: A high-cycle fatigue testing method for integral blade discs Granted publication date: 20210330 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Shaanxi Shanhang Environmental Test Co.,Ltd. Registration number: Y2024610000007 |
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