IT1192697B - Metodo ed apparato per la misura del modulo di perdita di materiali - Google Patents

Metodo ed apparato per la misura del modulo di perdita di materiali

Info

Publication number
IT1192697B
IT1192697B IT20514/79A IT2051479A IT1192697B IT 1192697 B IT1192697 B IT 1192697B IT 20514/79 A IT20514/79 A IT 20514/79A IT 2051479 A IT2051479 A IT 2051479A IT 1192697 B IT1192697 B IT 1192697B
Authority
IT
Italy
Prior art keywords
loss
measuring
materials module
module
materials
Prior art date
Application number
IT20514/79A
Other languages
English (en)
Other versions
IT7920514A0 (it
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IT7920514A0 publication Critical patent/IT7920514A0/it
Application granted granted Critical
Publication of IT1192697B publication Critical patent/IT1192697B/it

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
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT20514/79A 1978-02-24 1979-02-23 Metodo ed apparato per la misura del modulo di perdita di materiali IT1192697B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/880,944 US4170141A (en) 1978-02-24 1978-02-24 Method and apparatus for measuring the loss modulus of materials

Publications (2)

Publication Number Publication Date
IT7920514A0 IT7920514A0 (it) 1979-02-23
IT1192697B true IT1192697B (it) 1988-05-04

Family

ID=25377451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20514/79A IT1192697B (it) 1978-02-24 1979-02-23 Metodo ed apparato per la misura del modulo di perdita di materiali

Country Status (10)

Country Link
US (1) US4170141A (it)
JP (1) JPS54123992A (it)
BE (1) BE874410A (it)
DE (1) DE2906236A1 (it)
DK (1) DK79679A (it)
FR (1) FR2418458A1 (it)
GB (1) GB2015731A (it)
IT (1) IT1192697B (it)
LU (1) LU80969A1 (it)
NL (1) NL7901455A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435029A1 (fr) * 1978-08-31 1980-03-28 Oreal Procede pour mesurer au moins une caracteristique mecanique d'un materiau elastique et appareil correspondant
US4295374A (en) * 1979-09-10 1981-10-20 E. I. Du Pont De Nemours And Company Specimen grips for dynamic mechanical analyzer
JPS56117146A (en) * 1980-02-21 1981-09-14 Shinku Riko Kk Measuring apparatus of internal friction
FR2485727A1 (fr) * 1980-06-24 1981-12-31 Snecma Dispositif de mesure des frequences de resonnance des aubes de turbine, de compresseurs et de pales d'helices
US4378698A (en) * 1981-05-01 1983-04-05 Mobil Oil Corporation Amplitude and phase detector in a harmonic oscillator system
DE3129998C2 (de) * 1981-07-29 1984-02-09 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "Verfahren und Vorrichtung zur zerstörungsfreien Messung des Ansprechdruckes von Umkehrberstscheiben"
US5245876A (en) * 1992-01-08 1993-09-21 The United States Of America As Represented By The Secretary Of The Air Force Dual beam complex modulus apparatus
US5424634A (en) * 1994-02-18 1995-06-13 International Business Machines Corporation Non-destructive flex testing method and means
DE10150580C2 (de) * 2001-10-12 2003-10-23 Lausitzer Bergbau Verwalt Gmbh Resonant-Column-Gerät zur Bestimmung dynamischer Bodenkennziffern an Lockergesteinsproben unter Frei-Frei-Bedingungen innerhalb eines großen Spannungsintervalls
DE602004002582D1 (de) * 2004-06-23 2006-11-09 Rieter Technologies Ag Vorrichtung für die Bestimmung der Verlustzahl von Dämpfungsmaterialien
FR2887986A1 (fr) * 2005-11-07 2007-01-05 Commissariat Energie Atomique Procede de caracterisation d'un objet deformable et capteur pour la mise en oeuvre d'un tel procede
DE102007009680B4 (de) * 2007-02-26 2009-06-10 Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung Verfahren zur Charakterisierung der mechanischen Eigenschaften von zu vergleichenden Probenkörpern aus PVC-Material
US20110060562A1 (en) * 2009-09-08 2011-03-10 Bekir Sami Yilbas Method of determining the elastic modulus of coatings
KR101354359B1 (ko) * 2009-12-22 2014-01-22 엘지디스플레이 주식회사 표시장치
US10357226B2 (en) * 2012-03-12 2019-07-23 Mayo Foundation For Medical Education And Research System and method for model-independent quantification of tissue viscoelastic properties using ultrasound

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6603438A (it) * 1966-03-16 1967-09-18
US3501952A (en) * 1967-08-28 1970-03-24 Shell Oil Co Automatic torsion pendulum
US3751977A (en) * 1972-04-19 1973-08-14 Chem Instr Corp Material analyzing apparatus
US4034602A (en) * 1976-02-27 1977-07-12 E. I. Du Pont De Nemours And Company Dynamic mechanical analyzer
US4049997A (en) * 1976-02-27 1977-09-20 E. I. Du Pont De Nemours And Company Drive for dynamic mechanical system

Also Published As

Publication number Publication date
FR2418458A1 (fr) 1979-09-21
IT7920514A0 (it) 1979-02-23
DE2906236A1 (de) 1979-08-30
NL7901455A (nl) 1979-08-28
JPS54123992A (en) 1979-09-26
LU80969A1 (fr) 1979-09-07
BE874410A (fr) 1979-08-23
US4170141A (en) 1979-10-09
GB2015731A (en) 1979-09-12
DK79679A (da) 1979-08-25

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