CN110823724B - 一种航空发动机叶片冲击损伤观察实验装置 - Google Patents
一种航空发动机叶片冲击损伤观察实验装置 Download PDFInfo
- Publication number
- CN110823724B CN110823724B CN201911147756.8A CN201911147756A CN110823724B CN 110823724 B CN110823724 B CN 110823724B CN 201911147756 A CN201911147756 A CN 201911147756A CN 110823724 B CN110823724 B CN 110823724B
- Authority
- CN
- China
- Prior art keywords
- toughened glass
- protective shell
- glass protective
- blade
- optical axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 62
- 239000005341 toughened glass Substances 0.000 claims abstract description 62
- 238000002474 experimental method Methods 0.000 claims abstract description 34
- 238000004088 simulation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 43
- 238000005192 partition Methods 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- 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
- G01M7/08—Shock-testing
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
- G01N2203/0647—Image analysis
Landscapes
- 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)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911147756.8A CN110823724B (zh) | 2019-11-21 | 2019-11-21 | 一种航空发动机叶片冲击损伤观察实验装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911147756.8A CN110823724B (zh) | 2019-11-21 | 2019-11-21 | 一种航空发动机叶片冲击损伤观察实验装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110823724A CN110823724A (zh) | 2020-02-21 |
CN110823724B true CN110823724B (zh) | 2021-11-30 |
Family
ID=69557768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911147756.8A Active CN110823724B (zh) | 2019-11-21 | 2019-11-21 | 一种航空发动机叶片冲击损伤观察实验装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110823724B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113267499B (zh) * | 2021-06-25 | 2022-03-29 | 中国民航大学 | 一种铁丝网目数及缺陷自动检测线 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335701A (en) * | 1980-03-31 | 1982-06-22 | Bozich Stan A | Ball projecting apparatus with adjustable ball impact means |
US5390534A (en) * | 1993-05-07 | 1995-02-21 | Lisco, Inc. | Impact testing device |
JPH09304258A (ja) * | 1996-05-15 | 1997-11-28 | Tabai Espec Corp | 羽根付き冷熱試験装置 |
US5714675A (en) * | 1996-02-29 | 1998-02-03 | Director General Of Agency Of Industrial Science And Technology | Impact testing and processing apparatus electrothermally accelerating and projecting flier against specimen |
CN103063534A (zh) * | 2013-01-10 | 2013-04-24 | 湘潭大学 | 一种模拟和实时测试涡轮叶片热障涂层冲蚀的试验装置 |
CN106950123A (zh) * | 2017-02-28 | 2017-07-14 | 西北工业大学 | 一种三维可调节式落锤实验工作台系统 |
CN108590920A (zh) * | 2018-03-08 | 2018-09-28 | 江苏大学 | 一种液力透平装置 |
CN109520696A (zh) * | 2018-12-10 | 2019-03-26 | 山东科技大学 | 一种多点多向落锤冲击装置及试验方法 |
CN110455485A (zh) * | 2019-08-21 | 2019-11-15 | 东北大学 | 一种多点冲击激励下复材叶片热环境冲击性能试验装置 |
CN110470446A (zh) * | 2019-08-21 | 2019-11-19 | 东北大学 | 冲击、振动、高温激励下复材叶片服役可靠性实验装置 |
-
2019
- 2019-11-21 CN CN201911147756.8A patent/CN110823724B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335701A (en) * | 1980-03-31 | 1982-06-22 | Bozich Stan A | Ball projecting apparatus with adjustable ball impact means |
US5390534A (en) * | 1993-05-07 | 1995-02-21 | Lisco, Inc. | Impact testing device |
US5714675A (en) * | 1996-02-29 | 1998-02-03 | Director General Of Agency Of Industrial Science And Technology | Impact testing and processing apparatus electrothermally accelerating and projecting flier against specimen |
JPH09304258A (ja) * | 1996-05-15 | 1997-11-28 | Tabai Espec Corp | 羽根付き冷熱試験装置 |
CN103063534A (zh) * | 2013-01-10 | 2013-04-24 | 湘潭大学 | 一种模拟和实时测试涡轮叶片热障涂层冲蚀的试验装置 |
CN106950123A (zh) * | 2017-02-28 | 2017-07-14 | 西北工业大学 | 一种三维可调节式落锤实验工作台系统 |
CN108590920A (zh) * | 2018-03-08 | 2018-09-28 | 江苏大学 | 一种液力透平装置 |
CN109520696A (zh) * | 2018-12-10 | 2019-03-26 | 山东科技大学 | 一种多点多向落锤冲击装置及试验方法 |
CN110455485A (zh) * | 2019-08-21 | 2019-11-15 | 东北大学 | 一种多点冲击激励下复材叶片热环境冲击性能试验装置 |
CN110470446A (zh) * | 2019-08-21 | 2019-11-19 | 东北大学 | 冲击、振动、高温激励下复材叶片服役可靠性实验装置 |
Non-Patent Citations (3)
Title |
---|
Impact on HDPE and PVC plates – Experimental tests and numerical simulations;Rafael Traldi Moura等;《International Journal of Impact Engineering》;20101231;580-598 * |
外物损伤叶片的微观损伤和残余应力对疲劳性能影响;李永建;《中国优秀硕士论文数据库》;20151231;1-66 * |
航空发动机叶片外物损伤试验模拟方法;潘辉等;《航空发动机》;20120229;51-54 * |
Also Published As
Publication number | Publication date |
---|---|
CN110823724A (zh) | 2020-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101777640B (zh) | 动力电池极片激光切割装置 | |
CN110823724B (zh) | 一种航空发动机叶片冲击损伤观察实验装置 | |
CN202947855U (zh) | 用于冰风洞中研究航空发动机整流罩积冰和防冰的试验器 | |
CN213091418U (zh) | 往复推拉工件检测工具 | |
CN104801957A (zh) | 自动拧螺丝机 | |
CN107047528B (zh) | 一种声光自发电驱鸟器 | |
CN108731891A (zh) | 平面声波激励的自由边界下飞机壁板振动装置及使用方法 | |
CN204991872U (zh) | 电池组组装装置 | |
CN116087772B (zh) | 一种电机性能综合测试装置 | |
CN110814787B (zh) | 一种切割调整装置 | |
CN205898345U (zh) | 植保无人机的动力检测系统 | |
CN202204673U (zh) | 一种开关寿命试验机 | |
CN217942967U (zh) | 一种防尘式风电塔筒抛光装置 | |
CN102135419B (zh) | 微动测量装置 | |
CN110070763A (zh) | 一种基于计算机技术的数字多媒体教学装置 | |
CN204991869U (zh) | 一种电池组组装设备 | |
CN111806675B (zh) | 一种空中监测式无人机 | |
CN207850684U (zh) | 自适应输入输出具有不同高度差的变速箱检测装置 | |
CN204640819U (zh) | 用于多转子航空发动机内窥镜检查的教学训练装置 | |
CN220113162U (zh) | 一种用于航空航天控制器的仿测一体化装置 | |
CN203738364U (zh) | 拧螺丝机 | |
CN202534150U (zh) | 一种风电机组振动数据上传装置 | |
CN206123267U (zh) | 一种运动模组端的刀具驱动装置 | |
CN220961050U (zh) | 一种用于渔旅踏板的疲劳模拟装置 | |
CN206192495U (zh) | 一种便携式测振仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: AVIC Science Park, No. 9, Guangxuan Road, Dongli District, Tianjin 300300 Patentee after: AVIC Dazhi Automation Technology (Tianjin) Co.,Ltd. Patentee after: He Zhenpeng Address before: 300300 Tianjin city Dongli District North Road No. 2898 Patentee before: CIVIL AVIATION University OF CHINA |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: AVIC Science Park, No. 9, Guangxuan Road, Dongli District, Tianjin 300300 Patentee after: Hangda Gongpin Data Technology (Tianjin) Co.,Ltd. Address before: AVIC Science Park, No. 9, Guangxuan Road, Dongli District, Tianjin 300300 Patentee before: AVIC Dazhi Automation Technology (Tianjin) Co.,Ltd. Patentee before: He Zhenpeng |
|
TR01 | Transfer of patent right |