CA2949156C - Method for test data reduction of composite intralaminar failure mode - Google Patents

Method for test data reduction of composite intralaminar failure mode Download PDF

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Publication number
CA2949156C
CA2949156C CA2949156A CA2949156A CA2949156C CA 2949156 C CA2949156 C CA 2949156C CA 2949156 A CA2949156 A CA 2949156A CA 2949156 A CA2949156 A CA 2949156A CA 2949156 C CA2949156 C CA 2949156C
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coupon
modeled
test data
test
processor
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CA2949156A
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English (en)
French (fr)
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CA2949156A1 (en
Inventor
Haozhong Gu
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Boeing Co
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Boeing Co
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/15—Vehicle, aircraft or watercraft design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • 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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
    • B32B2041/04—Detecting wrong registration, misalignment, deviation, failure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • 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
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0062—Crack or flaws
    • G01N2203/0066—Propagation of crack
    • 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
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0216—Finite elements
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/24—Sheet material
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/26—Composites

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
CA2949156A 2016-01-28 2016-11-22 Method for test data reduction of composite intralaminar failure mode Active CA2949156C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/009,777 US10775286B2 (en) 2016-01-28 2016-01-28 Method for test data reduction of composite intralaminar failure mode
US15/009777 2016-01-28

Publications (2)

Publication Number Publication Date
CA2949156A1 CA2949156A1 (en) 2017-07-28
CA2949156C true CA2949156C (en) 2022-11-08

Family

ID=57960259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2949156A Active CA2949156C (en) 2016-01-28 2016-11-22 Method for test data reduction of composite intralaminar failure mode

Country Status (5)

Country Link
US (1) US10775286B2 (enExample)
EP (1) EP3200106A1 (enExample)
JP (1) JP6865590B2 (enExample)
CN (1) CN107016156B (enExample)
CA (1) CA2949156C (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107563036B (zh) * 2017-08-25 2020-08-11 北京汽车集团有限公司 复合材料失效模式信息输出方法及装置
US11047780B2 (en) 2018-03-26 2021-06-29 Rolls-Royce High Temperature Composites, Inc. Noise reduction for strain-controlled testing
US11966671B2 (en) 2018-12-03 2024-04-23 The Boeing Company Method for determining noodle and interface residual stresses and properties under hygrothermal-mechanical loadings
CN109759737B (zh) * 2019-01-29 2022-04-15 中国电力科学研究院有限公司 含气孔缺陷的gil铝合金焊接管道安全评定方法
CN113390721B (zh) * 2021-08-18 2021-11-19 中国石油大学胜利学院 一种张扭断裂构造活动性定量评价方法及其物理模拟装置
CN113654895B (zh) * 2021-09-09 2022-05-17 哈尔滨工业大学 获取三维机织复合材料纤维束内的i型断裂韧性的方法
US12480850B2 (en) * 2022-04-21 2025-11-25 The Boeing Company Tension load fixture and method for evaluating fracture behavior of a composite material
CN116305900B (zh) * 2023-03-09 2025-09-19 江苏科技大学 一种金属内衬复合材料柱壳的极限载荷计算方法
CN116818650A (zh) * 2023-05-29 2023-09-29 清华大学 复合材料修复结构界面结合强度的测试装置及测试方法

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Publication number Priority date Publication date Assignee Title
CN85103565A (zh) * 1985-05-11 1986-11-05 西屋电气公司 相关参数的彩色显示
JPH0670604B2 (ja) * 1990-03-16 1994-09-07 真 菊川 脆性材料の破壊力学的疲労試験方法および装置
CN1073652C (zh) * 1998-09-28 2001-10-24 王家君 大坝变形、开裂自动监测预警系统
CN101738421A (zh) * 2008-11-12 2010-06-16 中国铝业股份有限公司 一种检测电解槽阴极碳块组装质量的方法及测试夹具
CN101561379B (zh) * 2009-05-13 2011-06-29 清华大学 一种用于结构损伤检测的敲击扫描方法
CN101608986B (zh) * 2009-07-06 2010-12-29 西南交通大学 一种双向微动试验夹具及其双向微动试验方法
CN102564856B (zh) * 2012-01-09 2013-08-28 西安交通大学 基于数字图像相关的塑性多缺陷材料m积分测量方法
JP6119218B2 (ja) * 2012-12-05 2017-04-26 株式会社リコー 画像形成装置、プログラム、画像形成システム
CN103257081B (zh) * 2013-04-28 2015-09-02 北京大学 一种油气藏岩体力学地下原位模型恢复的方法及装置
CN103592369B (zh) * 2013-11-14 2016-01-06 西安交通大学 一种航空发动机盘类零件在位裂纹检测方法
CN103605865B (zh) * 2013-11-28 2016-08-17 北京航空航天大学 一种基于内聚力模型的复合材料多向铺层板分层扩展行为模拟方法
CN103674741B (zh) * 2013-12-11 2016-08-31 北京航空航天大学 一种裂纹扩展速率测试方法
CN103698188B (zh) * 2014-01-11 2016-04-13 西安科技大学 慢应变速率拉伸应力腐蚀裂纹扩展速率测量方法
CN104155194B (zh) * 2014-07-22 2016-05-18 武汉钢铁(集团)公司 基于应变速率变化的flc测试方法

Also Published As

Publication number Publication date
JP6865590B2 (ja) 2021-04-28
CN107016156A (zh) 2017-08-04
EP3200106A1 (en) 2017-08-02
CA2949156A1 (en) 2017-07-28
US10775286B2 (en) 2020-09-15
JP2017161504A (ja) 2017-09-14
US20170219469A1 (en) 2017-08-03
CN107016156B (zh) 2023-04-07

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