SE433133B - Sett att meta elastiska egenskaper hos ett elastmaterial samt anordning for genomforande av settet - Google Patents

Sett att meta elastiska egenskaper hos ett elastmaterial samt anordning for genomforande av settet

Info

Publication number
SE433133B
SE433133B SE7704077A SE7704077A SE433133B SE 433133 B SE433133 B SE 433133B SE 7704077 A SE7704077 A SE 7704077A SE 7704077 A SE7704077 A SE 7704077A SE 433133 B SE433133 B SE 433133B
Authority
SE
Sweden
Prior art keywords
elast
implementation
elastic properties
measure elastic
measure
Prior art date
Application number
SE7704077A
Other languages
English (en)
Swedish (sv)
Other versions
SE7704077L (sv
Inventor
R Bond
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of SE7704077L publication Critical patent/SE7704077L/xx
Publication of SE433133B publication Critical patent/SE433133B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G01N29/075—Analysing solids by measuring propagation velocity or propagation time of acoustic waves by measuring or comparing phase angle
    • 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
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/445—Rubber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
SE7704077A 1976-04-07 1977-04-06 Sett att meta elastiska egenskaper hos ett elastmaterial samt anordning for genomforande av settet SE433133B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14209/76A GB1578727A (en) 1976-04-07 1976-04-07 Testing of materials

Publications (2)

Publication Number Publication Date
SE7704077L SE7704077L (sv) 1977-10-08
SE433133B true SE433133B (sv) 1984-05-07

Family

ID=10037032

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704077A SE433133B (sv) 1976-04-07 1977-04-06 Sett att meta elastiska egenskaper hos ett elastmaterial samt anordning for genomforande av settet

Country Status (10)

Country Link
US (1) US4147064A (xx)
JP (1) JPS52123687A (xx)
AU (1) AU509994B2 (xx)
DE (1) DE2715710A1 (xx)
FI (1) FI62907C (xx)
FR (1) FR2347684A1 (xx)
GB (1) GB1578727A (xx)
IT (1) IT1113546B (xx)
NL (1) NL7703649A (xx)
SE (1) SE433133B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010249B2 (ja) * 1978-04-26 1985-03-15 株式会社日本自動車部品総合研究所 超音波温度計
JPS5562351A (en) * 1978-11-04 1980-05-10 Sumitomo Rubber Ind Ltd Hardness measuring method for reel-core golf ball or reel core for said ball
JPS5563758A (en) * 1978-11-08 1980-05-14 Sumitomo Rubber Ind Ltd Method of discriminating type of golf ball
IT1129066B (it) * 1980-02-26 1986-06-04 Fiat Ricerche Dispositivo per misura non distruttiva dello spessore di uno strato superficiale di un corpo sottoposto ad un trattamento di modifica della propria struttura superficiale
JPS5883257A (ja) * 1981-11-13 1983-05-19 Noritoshi Nakabachi 超音波顕微鏡
IL69471A (en) * 1983-08-12 1987-07-31 Benjamin Gavish Method and device for non-invasively monitoring the instantaneous fluctuations in the viscoelastic properties of a soft tissue
DE3527838A1 (de) * 1985-08-02 1987-02-05 Wilhelm Westerteiger Verfahren und vorrichtung zum messen der luftdurchlaessigkeit
US5024091A (en) * 1986-03-25 1991-06-18 Washington State University Research Foundation, Inc. Non-destructive evaluation of structural members
US4838085A (en) * 1986-03-25 1989-06-13 Washington State University Research Foundation, Inc. Methods and appartaus for non-destructing evaluation of the mechanical properties of composite materials
ES2005914A6 (es) * 1987-10-30 1989-04-01 Distrex Iberica Sa Metodo para determinar la fiabilidad de los preservativos masculinos.
JP2726562B2 (ja) * 1990-11-30 1998-03-11 石川県 共振周波数検出装置
US6053052A (en) * 1995-11-16 2000-04-25 Timberco, Inc. Panel performance test system
US5699274A (en) * 1995-11-16 1997-12-16 Timberco, Inc. Panel performance test system
US9354203B2 (en) * 2013-02-08 2016-05-31 The Boeing Company Hydroshock inspection system
CN104090025A (zh) * 2013-09-23 2014-10-08 浙江工商大学 一种大树孔洞检测方法
US9383341B2 (en) 2013-10-29 2016-07-05 Metriguard Inc. Sonic lumber tester
CN106596854A (zh) * 2016-12-09 2017-04-26 重庆市黑土地白蚁防治有限公司 一种树木检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503400A (en) * 1943-10-06 1950-04-11 Bell Telephone Labor Inc Testing tank arranged for suppression of reflected compressional waves
US2483821A (en) * 1945-06-28 1949-10-04 Sperry Prod Inc Inspection of a solid part utilizing supersonic transmission
US2667063A (en) * 1946-01-08 1954-01-26 Jr Frederic Cunningham Supersonic inspection device
US3447278A (en) * 1965-12-08 1969-06-03 Howard W Collins Truss element
US3664180A (en) * 1970-07-15 1972-05-23 Us Agriculture Ultrasonic detection of lumber defects
US3690155A (en) * 1970-10-30 1972-09-12 Gen Motors Corp Apparatus for measuring sound velocity in a workpiece
JPS5074989A (xx) * 1973-11-02 1975-06-19

Also Published As

Publication number Publication date
DE2715710A1 (de) 1977-10-27
IT1113546B (it) 1986-01-20
JPS52123687A (en) 1977-10-18
AU509994B2 (en) 1980-06-05
GB1578727A (en) 1980-11-05
FI62907B (fi) 1982-11-30
FI62907C (fi) 1983-03-10
FI771098A (xx) 1977-10-08
FR2347684B1 (xx) 1981-01-09
FR2347684A1 (fr) 1977-11-04
AU2386777A (en) 1978-10-05
US4147064A (en) 1979-04-03
NL7703649A (nl) 1977-10-11
SE7704077L (sv) 1977-10-08

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