GB2066964B - Controlling mechanical test apparatus electrically - Google Patents

Controlling mechanical test apparatus electrically

Info

Publication number
GB2066964B
GB2066964B GB8041561A GB8041561A GB2066964B GB 2066964 B GB2066964 B GB 2066964B GB 8041561 A GB8041561 A GB 8041561A GB 8041561 A GB8041561 A GB 8041561A GB 2066964 B GB2066964 B GB 2066964B
Authority
GB
United Kingdom
Prior art keywords
test apparatus
mechanical test
controlling mechanical
apparatus electrically
electrically
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.)
Expired
Application number
GB8041561A
Other versions
GB2066964A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8041561A priority Critical patent/GB2066964B/en
Publication of GB2066964A publication Critical patent/GB2066964A/en
Application granted granted Critical
Publication of GB2066964B publication Critical patent/GB2066964B/en
Expired legal-status Critical Current

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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
    • 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
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording 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
    • G01N2203/0014—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
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0048—Hydraulic 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
    • G01N2203/0058—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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/027—Specimens with holes or notches

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
GB8041561A 1980-01-07 1980-12-31 Controlling mechanical test apparatus electrically Expired GB2066964B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8041561A GB2066964B (en) 1980-01-07 1980-12-31 Controlling mechanical test apparatus electrically

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8000390 1980-01-07
GB8041561A GB2066964B (en) 1980-01-07 1980-12-31 Controlling mechanical test apparatus electrically

Publications (2)

Publication Number Publication Date
GB2066964A GB2066964A (en) 1981-07-15
GB2066964B true GB2066964B (en) 1983-08-17

Family

ID=26274040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8041561A Expired GB2066964B (en) 1980-01-07 1980-12-31 Controlling mechanical test apparatus electrically

Country Status (1)

Country Link
GB (1) GB2066964B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107830795A (en) * 2017-11-09 2018-03-23 广西交通科学研究院有限公司 Fracture width variable quantity test device and its foil gauge combining structure
CN108020654A (en) * 2017-11-09 2018-05-11 广西交通科学研究院有限公司 A kind of fracture width changed measurement method for testing based on foil gauge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591742B1 (en) * 1985-12-16 1988-03-25 Aerospatiale METHOD AND SYSTEM FOR MONITORING CRACKS WHICH MAY OCCUR IN STRUCTURES SUBJECT TO CONSTRAINTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107830795A (en) * 2017-11-09 2018-03-23 广西交通科学研究院有限公司 Fracture width variable quantity test device and its foil gauge combining structure
CN108020654A (en) * 2017-11-09 2018-05-11 广西交通科学研究院有限公司 A kind of fracture width changed measurement method for testing based on foil gauge
CN107830795B (en) * 2017-11-09 2019-06-14 广西交通科学研究院有限公司 Fracture width variable quantity test device and its foil gauge composite structure
CN108020654B (en) * 2017-11-09 2019-06-14 广西交通科学研究院有限公司 A kind of fracture width changed measurement method for testing based on foil gauge

Also Published As

Publication number Publication date
GB2066964A (en) 1981-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee