CN110631930A - 动态测试osb面内泊松比的跨中贴片法 - Google Patents
动态测试osb面内泊松比的跨中贴片法 Download PDFInfo
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- CN110631930A CN110631930A CN201911061498.1A CN201911061498A CN110631930A CN 110631930 A CN110631930 A CN 110631930A CN 201911061498 A CN201911061498 A CN 201911061498A CN 110631930 A CN110631930 A CN 110631930A
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- 238000012360 testing method Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 88
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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
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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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
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- 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
- G01N2203/0075—Strain-stress relations or elastic constants
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112033844A (zh) * | 2020-07-28 | 2020-12-04 | 成都飞机工业(集团)有限责任公司 | 一种多工况模拟的飞机线束磨损实验设备及实验方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6431007B1 (en) * | 2001-03-12 | 2002-08-13 | United States Of America As Represented By The Secretary Of The Air Force | Optical method for measuring poisson's ratio |
CN103808574A (zh) * | 2014-02-27 | 2014-05-21 | 南京林业大学 | 木材泊松比的动态测试方法 |
CN105547861A (zh) * | 2016-02-06 | 2016-05-04 | 南京林业大学 | 提高四点弯曲梁测试木材弹性模量和泊松比精度的方法 |
CN105738201A (zh) * | 2016-02-06 | 2016-07-06 | 南京林业大学 | 动态测定木材泊松比时确定应变花粘贴位置的方法 |
CN106770659A (zh) * | 2016-12-28 | 2017-05-31 | 南京林业大学 | 同步动态测定木材弹性模量、剪切模量和泊松比的方法 |
CN109682694A (zh) * | 2019-03-05 | 2019-04-26 | 南京林业大学 | 方板静态扭转应变法测试木材剪切模量的方法 |
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2019
- 2019-11-01 CN CN201911061498.1A patent/CN110631930B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6431007B1 (en) * | 2001-03-12 | 2002-08-13 | United States Of America As Represented By The Secretary Of The Air Force | Optical method for measuring poisson's ratio |
CN103808574A (zh) * | 2014-02-27 | 2014-05-21 | 南京林业大学 | 木材泊松比的动态测试方法 |
CN105547861A (zh) * | 2016-02-06 | 2016-05-04 | 南京林业大学 | 提高四点弯曲梁测试木材弹性模量和泊松比精度的方法 |
CN105738201A (zh) * | 2016-02-06 | 2016-07-06 | 南京林业大学 | 动态测定木材泊松比时确定应变花粘贴位置的方法 |
CN106770659A (zh) * | 2016-12-28 | 2017-05-31 | 南京林业大学 | 同步动态测定木材弹性模量、剪切模量和泊松比的方法 |
CN109682694A (zh) * | 2019-03-05 | 2019-04-26 | 南京林业大学 | 方板静态扭转应变法测试木材剪切模量的方法 |
Non-Patent Citations (2)
Title |
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ZHENG WANG 等: "Dynamic and static testing methods for shear modulus of oriented strand board", 《CONSTRUCTION AND BUILDING MATERIALS》 * |
王正 等: "动态测试木材的泊松比", 《林业科学》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112033844A (zh) * | 2020-07-28 | 2020-12-04 | 成都飞机工业(集团)有限责任公司 | 一种多工况模拟的飞机线束磨损实验设备及实验方法 |
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Application publication date: 20191231 Assignee: JIANGSU JINDI WOOD INDUSTRY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2022980017746 Denomination of invention: Mid span patch method for dynamic measurement of in-plane Poisson's ratio of OSB Granted publication date: 20220412 License type: Common License Record date: 20221011 |
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Application publication date: 20191231 Assignee: Fujian xinhengda carriage floor Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2024980004678 Denomination of invention: Mid span patch method for dynamic testing of in-plane Poisson's ratio in OSB Granted publication date: 20220412 License type: Common License Record date: 20240419 |