KR102532525B9 - Method of determining elastic constants for anisotropic material - Google Patents

Method of determining elastic constants for anisotropic material

Info

Publication number
KR102532525B9
KR102532525B9 KR1020210099873A KR20210099873A KR102532525B9 KR 102532525 B9 KR102532525 B9 KR 102532525B9 KR 1020210099873 A KR1020210099873 A KR 1020210099873A KR 20210099873 A KR20210099873 A KR 20210099873A KR 102532525 B9 KR102532525 B9 KR 102532525B9
Authority
KR
South Korea
Prior art keywords
anisotropic material
elastic constants
determining elastic
determining
constants
Prior art date
Application number
KR1020210099873A
Other languages
Korean (ko)
Other versions
KR102532525B1 (en
KR20230019297A (en
Inventor
민기복
이윤성
임주휘
홍승기
Original Assignee
서울대학교산학협력단
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 서울대학교산학협력단 filed Critical 서울대학교산학협력단
Priority to KR1020210099873A priority Critical patent/KR102532525B1/en
Priority to PCT/KR2022/008580 priority patent/WO2023008740A1/en
Publication of KR20230019297A publication Critical patent/KR20230019297A/en
Application granted granted Critical
Publication of KR102532525B1 publication Critical patent/KR102532525B1/en
Publication of KR102532525B9 publication Critical patent/KR102532525B9/en

Links

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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • 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
    • 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
    • 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
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0676—Force, weight, load, energy, speed or acceleration

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (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)
KR1020210099873A 2021-07-29 2021-07-29 Method of determining elastic constants for anisotropic material KR102532525B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020210099873A KR102532525B1 (en) 2021-07-29 2021-07-29 Method of determining elastic constants for anisotropic material
PCT/KR2022/008580 WO2023008740A1 (en) 2021-07-29 2022-06-17 Method of determining elastic constants for anisotropic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210099873A KR102532525B1 (en) 2021-07-29 2021-07-29 Method of determining elastic constants for anisotropic material

Publications (3)

Publication Number Publication Date
KR20230019297A KR20230019297A (en) 2023-02-08
KR102532525B1 KR102532525B1 (en) 2023-05-16
KR102532525B9 true KR102532525B9 (en) 2024-01-11

Family

ID=85087433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210099873A KR102532525B1 (en) 2021-07-29 2021-07-29 Method of determining elastic constants for anisotropic material

Country Status (2)

Country Link
KR (1) KR102532525B1 (en)
WO (1) WO2023008740A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100959193B1 (en) * 2008-04-04 2010-05-24 한국시설안전공단 The method to estimate realtime-quantitative stability of the tunnel under construction and it's system
CN105628486B (en) 2014-10-30 2019-04-09 中国石油天然气股份有限公司 Measure the method and device of shale mechanical properties of rock
KR101903475B1 (en) 2016-02-04 2018-10-02 한국해양대학교 산학협력단 Analysis method and apparatus for rock properties with vertically transverse isotropy media
US10345210B2 (en) 2016-08-15 2019-07-09 New York University Method to estimate strain rate dependent elastic modulus of materials using dynamic mechanical analysis data
CN107356481A (en) 2017-06-28 2017-11-17 浙江工业大学 It is used for the device for measuring Rock Poisson Ratio Using in a kind of three-axis infiltration experiment
EP3698121A1 (en) 2017-10-16 2020-08-26 Imprintec GmbH Device and method for automatic workpiece inspection

Also Published As

Publication number Publication date
KR102532525B1 (en) 2023-05-16
KR20230019297A (en) 2023-02-08
WO2023008740A1 (en) 2023-02-02

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]