FR2761777B1 - Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires - Google Patents

Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires

Info

Publication number
FR2761777B1
FR2761777B1 FR9704281A FR9704281A FR2761777B1 FR 2761777 B1 FR2761777 B1 FR 2761777B1 FR 9704281 A FR9704281 A FR 9704281A FR 9704281 A FR9704281 A FR 9704281A FR 2761777 B1 FR2761777 B1 FR 2761777B1
Authority
FR
France
Prior art keywords
granular
breakage
measuring
resistance
granular breakage
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 - Fee Related
Application number
FR9704281A
Other languages
English (en)
Other versions
FR2761777A1 (fr
Inventor
Neel Tanguy Le
Christophe Plot
Christian Merle
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.)
Universite de Nantes
Original Assignee
Universite de Nantes
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 Universite de Nantes filed Critical Universite de Nantes
Priority to FR9704281A priority Critical patent/FR2761777B1/fr
Publication of FR2761777A1 publication Critical patent/FR2761777A1/fr
Application granted granted Critical
Publication of FR2761777B1 publication Critical patent/FR2761777B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N3/56—Investigating resistance to wear or abrasion
    • G01N3/565—Investigating resistance to wear or abrasion of granular or particulate material
    • 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
    • G01N33/0091—Powders
    • 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
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0041—Human or animal power
    • 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
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • 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
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
FR9704281A 1997-04-08 1997-04-08 Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires Expired - Fee Related FR2761777B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9704281A FR2761777B1 (fr) 1997-04-08 1997-04-08 Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704281A FR2761777B1 (fr) 1997-04-08 1997-04-08 Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires

Publications (2)

Publication Number Publication Date
FR2761777A1 FR2761777A1 (fr) 1998-10-09
FR2761777B1 true FR2761777B1 (fr) 1999-06-11

Family

ID=9505643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9704281A Expired - Fee Related FR2761777B1 (fr) 1997-04-08 1997-04-08 Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires

Country Status (1)

Country Link
FR (1) FR2761777B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2047411A (en) * 1979-04-19 1980-11-26 Water Res Centre Mortar cure indicator
DE3215530A1 (de) * 1982-04-26 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Perkussionsinstrument
FR2527769A1 (fr) * 1982-05-28 1983-12-02 Bleuse Patrick Pince dynamometrique
WO1991019976A1 (fr) * 1990-06-21 1991-12-26 Geoffrey Johnston Evaluation de la tendrete de la viande

Also Published As

Publication number Publication date
FR2761777A1 (fr) 1998-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse