JP6556543B2 - 複合材試験片 - Google Patents

複合材試験片 Download PDF

Info

Publication number
JP6556543B2
JP6556543B2 JP2015149240A JP2015149240A JP6556543B2 JP 6556543 B2 JP6556543 B2 JP 6556543B2 JP 2015149240 A JP2015149240 A JP 2015149240A JP 2015149240 A JP2015149240 A JP 2015149240A JP 6556543 B2 JP6556543 B2 JP 6556543B2
Authority
JP
Japan
Prior art keywords
composite
tab
ply
layup
test
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
Application number
JP2015149240A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016042078A (ja
JP2016042078A5 (enExample
Inventor
ジャック ジェイ． エスポシト，
ジャック ジェイ． エスポシト，
ジョシュア エス． ダスティン，
ジョシュア エス． ダスティン，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boeing Co filed Critical Boeing Co
Publication of JP2016042078A publication Critical patent/JP2016042078A/ja
Publication of JP2016042078A5 publication Critical patent/JP2016042078A5/ja
Application granted granted Critical
Publication of JP6556543B2 publication Critical patent/JP6556543B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0003—Composite materials
    • 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
    • G01N2203/0019—Compressive
    • 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
    • G01N2203/0096—Fibre-matrix interaction in composites
    • 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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0298—Manufacturing or preparing specimens

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2015149240A 2014-08-13 2015-07-29 複合材試験片 Active JP6556543B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/458,961 US9464975B2 (en) 2014-08-13 2014-08-13 Composite test specimen
US14/458,961 2014-08-13

Publications (3)

Publication Number Publication Date
JP2016042078A JP2016042078A (ja) 2016-03-31
JP2016042078A5 JP2016042078A5 (enExample) 2018-08-30
JP6556543B2 true JP6556543B2 (ja) 2019-08-07

Family

ID=54065657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015149240A Active JP6556543B2 (ja) 2014-08-13 2015-07-29 複合材試験片

Country Status (7)

Country Link
US (1) US9464975B2 (enExample)
EP (1) EP2985589B1 (enExample)
JP (1) JP6556543B2 (enExample)
KR (1) KR102436693B1 (enExample)
CN (1) CN105372103B (enExample)
BR (1) BR102015019012B1 (enExample)
CA (1) CA2897255C (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10732085B2 (en) 2015-03-24 2020-08-04 Bell Helicopter Textron Inc. Notch treatment methods for flaw simulation
US10094751B2 (en) * 2015-03-24 2018-10-09 Bell Helicopter Textron Inc. System and method for determining direct damage tolerance allowables
US10989640B2 (en) 2015-03-24 2021-04-27 Bell Helicopter Textron Inc. Method for defining threshold stress curves utilized in fatigue and damage tolerance analysis
US10190954B2 (en) * 2015-06-01 2019-01-29 The Boeing Company Pre-strained composite test coupons
JP6695046B2 (ja) * 2015-09-25 2020-05-20 パナソニックＩｐマネジメント株式会社 プリプレグ、金属張積層板、配線板、並びに、配線板材料の熱応力の測定方法
KR102252803B1 (ko) * 2017-12-15 2021-05-14 (주)엘지하우시스 복합재의 인장시편 및 그 제조 방법
KR102778024B1 (ko) * 2019-01-29 2025-03-10 현대자동차주식회사 탄소섬유 강화복합재 시편 및 그 제조 방법
CN120213646B (zh) * 2025-05-27 2025-10-14 中材科技风电叶片股份有限公司 异类材料断裂韧性测试方法、双悬臂梁试样及制作方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284063A (en) * 1991-03-04 1994-02-08 Rockwell International Corporation Creep test coupon for metal matrix composites
FR2673723B1 (fr) 1991-03-08 1994-01-21 Aerospatiale Ste Nationale Indle Dispositif d'essais en compression d'eprouvettes pour essais en cisaillement interlaminaire et procedes d'essai en cisaillement d'eprouvettes, notamment d'eprouvettes courbes.
JPH04340437A (ja) * 1991-05-17 1992-11-26 Ishikawajima Harima Heavy Ind Co Ltd Ｃｆｒｐ層間破壊靭性試験片の積層構成法
US5297441A (en) * 1992-08-14 1994-03-29 The Boeing Company Apparatus for supporting a test specimen for compression testing
JPH06249767A (ja) * 1993-02-26 1994-09-09 Mitsubishi Heavy Ind Ltd ３次元複合材試験片
JPH07260654A (ja) * 1994-03-24 1995-10-13 Tanaka Kikinzoku Kogyo Kk 高温引張試験片及び高温引張試験方法
US5528942A (en) * 1995-06-13 1996-06-25 Baratta; Francis I. Apparatus for maximizing critical buckling loads for compression testing
US6655218B1 (en) * 1999-05-28 2003-12-02 Fuji Jukogyo Kabushiki Kaisha Composite material and method of controlling damage thereto and damage sensor
CN1261611C (zh) * 2003-01-20 2006-06-28 中国科学院金属研究所 制备连续SiC纤维增强Ti合金基复合材料拉伸样品的方法
US7051597B2 (en) * 2003-11-21 2006-05-30 The Boeing Company Apparatus and methods for tension testing of curved specimens
JP4344850B2 (ja) * 2004-05-21 2009-10-14 株式会社ユニソク マイクロ材料試験装置
JP4424263B2 (ja) * 2005-06-10 2010-03-03 株式会社豊田自動織機 繊維織物及び複合材
US8287681B2 (en) * 2005-08-04 2012-10-16 Israel Aerospace Industries Ltd. Method for making composite articles with artificial defects
US8349105B2 (en) * 2008-04-17 2013-01-08 The Boeing Company Curved composite frames and method of making the same

Also Published As

Publication number Publication date
CA2897255A1 (en) 2016-02-13
EP2985589A1 (en) 2016-02-17
JP2016042078A (ja) 2016-03-31
KR102436693B1 (ko) 2022-08-26
BR102015019012B1 (pt) 2022-09-27
US9464975B2 (en) 2016-10-11
US20160047723A1 (en) 2016-02-18
CN105372103A (zh) 2016-03-02
BR102015019012A2 (pt) 2016-02-16
CA2897255C (en) 2018-01-02
EP2985589B1 (en) 2019-04-10
CN105372103B (zh) 2019-12-27
KR20160020348A (ko) 2016-02-23

Similar Documents

Publication Publication Date Title
JP6556543B2 (ja) 複合材試験片
US20110000307A1 (en) Test apparatus and method
CN105241751B (zh) 一种用于夹芯结构板侧压试验的组装夹具
CN106198219A (zh) 一种复合材料层合板双轴向拉伸性能的测试方法
JP2016042078A5 (enExample)
Laurin et al. Determination of the longitudinal compressive strength of a CFRP ply through a tensile test on a laminate
Li et al. The effect of lathe checks on the mechanical performance of LVL
Branowski et al. Experimental analysis of new furniture joints
CN110274825A (zh) 高模碳纤维增强树脂基复合材料纵向压缩性能测试方法
Karatzas et al. Experimental fatigue study of composite patch repaired steel plates with cracks
Ivañez et al. Impact response of repaired sandwich structures
Wegner et al. Verification of the combined load compression (CLC) test method
Dedijer et al. Shear resistance and failure modes of edgewise multiple tab-and-slot joint (MTSJ) connection with dovetail design for thin LVL spruce plywood Kerto-Q panels
Boursier et al. Failure initiation and effect of defects in structural discontinuous fiber composites
Liu et al. Stress around the hole of single lapped and single bolted joint plates with fitting clearance
JP5909114B2 (ja) 破壊力学パラメータ測定方法
JP2011122885A (ja) 複合材の層間強度の評価方法
Hussain An analytical and experimental evaluation of the two-rail shear test for composite materials
Goutianos et al. Fracture mechanics analysis of composites with ply-drops-measurement of delamination fatigue crack growth rate
Rees et al. Stress concentrations for slotted plates in Bi-axial stress
Loomis Preliminary mechanical testing of continuous stretch broken carbon fiber cured laminates
Bishop A Holistic Approach to Structural Health Monitoring of Composite Aerospace Structures using Lamb Waves: From Manufacturing to Service
Nguyen Experimental and Numerical Investigation of the Mechanical Behavior of Discontinuous Fiber Composite Structures Under Multi-Axial Loading
Abu-Farsakh et al. Effect of Shell-Curvature and Geometric Nonlinearity on Stress Concentration in Composite Thin-Shell Panels Having a Central Square Hole and Subject to Uniaxial Tension Loading.
Ruffner et al. Stresses at Cut-outs in Shear Resistant Webs as Determined by the Photoelastic Method

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180718

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180718

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190619

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190710

R150 Certificate of patent or registration of utility model

Ref document number: 6556543

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250