CH551003A - Microdurometre pour la mesure de la durete d'un echantillon. - Google Patents

Microdurometre pour la mesure de la durete d'un echantillon.

Info

Publication number
CH551003A
CH551003A CH315872A CH315872A CH551003A CH 551003 A CH551003 A CH 551003A CH 315872 A CH315872 A CH 315872A CH 315872 A CH315872 A CH 315872A CH 551003 A CH551003 A CH 551003A
Authority
CH
Switzerland
Prior art keywords
microdurometer
hardness
sample
measuring
Prior art date
Application number
CH315872A
Other languages
English (en)
Original Assignee
Sopelem
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
Priority claimed from FR7107616A external-priority patent/FR2127376A5/fr
Priority claimed from FR7134874A external-priority patent/FR2154873A6/fr
Application filed by Sopelem filed Critical Sopelem
Publication of CH551003A publication Critical patent/CH551003A/fr

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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • 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
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen
    • 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
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
    • G01N2203/0647—Image analysis

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)
CH315872A 1971-03-05 1972-03-03 Microdurometre pour la mesure de la durete d'un echantillon. CH551003A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7107616A FR2127376A5 (fr) 1971-03-05 1971-03-05
FR7134874A FR2154873A6 (fr) 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
CH551003A true CH551003A (fr) 1974-06-28

Family

ID=26216247

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315872A CH551003A (fr) 1971-03-05 1972-03-03 Microdurometre pour la mesure de la durete d'un echantillon.

Country Status (6)

Country Link
US (1) US3739630A (fr)
BE (1) BE779743A (fr)
CH (1) CH551003A (fr)
DE (1) DE2210340B2 (fr)
IT (1) IT949210B (fr)
NL (1) NL7202830A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563570A (en) * 1976-08-19 1980-03-26 Seiko Instr & Electronics Hardness tester
FR2619917A1 (fr) * 1987-08-31 1989-03-03 Armines Procede et appareil de mesure des dimensions principales d'une empreinte d'indentation formee dans la surface d'une piece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559466A (en) * 1968-06-07 1971-02-02 Liggett & Myers Inc Direct readout deflection meter

Also Published As

Publication number Publication date
DE2210340B2 (de) 1973-08-09
DE2210340A1 (de) 1972-09-21
IT949210B (it) 1973-06-11
NL7202830A (fr) 1972-09-07
US3739630A (en) 1973-06-19
BE779743A (fr) 1972-06-16

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Legal Events

Date Code Title Description
PL Patent ceased