ES2091311T3 - Procedimiento y dispositivo de medicion de las caracteristicas reologicas de un material a una temperatura determinada. - Google Patents

Procedimiento y dispositivo de medicion de las caracteristicas reologicas de un material a una temperatura determinada.

Info

Publication number
ES2091311T3
ES2091311T3 ES91403303T ES91403303T ES2091311T3 ES 2091311 T3 ES2091311 T3 ES 2091311T3 ES 91403303 T ES91403303 T ES 91403303T ES 91403303 T ES91403303 T ES 91403303T ES 2091311 T3 ES2091311 T3 ES 2091311T3
Authority
ES
Spain
Prior art keywords
measuring
module
procedure
certain temperature
rheological characteristics
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 - Lifetime
Application number
ES91403303T
Other languages
English (en)
Inventor
Pascal Secordel
Elisabeth Valette
Francois Leroy
Olivier Branswyck
Christophe Levaillant
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.)
Ascometal France Holding SAS
Original Assignee
Ascometal SA
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 Ascometal SA filed Critical Ascometal SA
Application granted granted Critical
Publication of ES2091311T3 publication Critical patent/ES2091311T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • 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
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE MEDICION DE LAS CARACTERISTICAS NEOLOGICAS DE UN MATERIAL A UNA TEMPERATURA DETERMINADA, EN EL QUE SE PRECALIENTA UN MODULO (7) SOLIDO DE UN MATERIAL A ANALIZAR EN EL HORNO (8), SE DESPLAZA EL MODULO PRECALENTADO EN UNA CAMARA LONGITUDINAL (2) DE UNA HILERA (1), SE CALIENTA EL MODULO (7) A UNA TEMPERATURA DETERMINADA EN LA CAMARA LONGITUDINAL (2), SE COMPRIME EL MODULO (7) EN DICHA CAMARA, SE DEFORMA EL MODULO (7) POR HILATURA, SE MIDEN LAS CARACTERISTICAS NEOLOGICAS DE LA DEFORMACION ISOTERMICA DEL MATERIAL DURANTE LA HILATURA A LA TEMPERATURA DETERMINADA Y SE CARACTERIZA LA ESTRUCTURA DEL MATERIAL DEFORMADO, TRAS LA HILATURA, A LA TEMPERATURA AMBIENTE. LA PRESENTE INVENCION SE REFIERE TAMBIEN A UN DISPOSITIVO DE MEDICION PARA LA APLICACION DEL PROCESO.
ES91403303T 1990-12-06 1991-12-06 Procedimiento y dispositivo de medicion de las caracteristicas reologicas de un material a una temperatura determinada. Expired - Lifetime ES2091311T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015308A FR2670289B1 (fr) 1990-12-06 1990-12-06 Procede et dispositif de mesure des caracteristiques rheologiques d'un materiau a une temperature determinee.

Publications (1)

Publication Number Publication Date
ES2091311T3 true ES2091311T3 (es) 1996-11-01

Family

ID=9402976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403303T Expired - Lifetime ES2091311T3 (es) 1990-12-06 1991-12-06 Procedimiento y dispositivo de medicion de las caracteristicas reologicas de un material a una temperatura determinada.

Country Status (7)

Country Link
EP (1) EP0489662B1 (es)
AT (1) ATE142333T1 (es)
DE (1) DE69121854T2 (es)
DK (1) DK0489662T3 (es)
ES (1) ES2091311T3 (es)
FR (1) FR2670289B1 (es)
GR (1) GR3021553T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3000442B2 (ja) * 1995-12-14 2000-01-17 本田技研工業株式会社 チクソキャスティング法
CN119673336A (zh) * 2024-11-18 2025-03-21 福建理工大学 基于物理信息机器学习的6061铝合金流变行为本构关系预测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203225A (en) * 1963-04-22 1965-08-31 Diamond Alkali Co Capillary extrusion rheometer
CA1078643A (en) * 1976-10-28 1980-06-03 Robert I. Barker Viscosity-stress tester
FR2585130B1 (fr) * 1985-07-18 1987-10-09 Solvay Appareillage pour la determination rapide des proprietes rheologiques de matieres thermoplastiques

Also Published As

Publication number Publication date
DE69121854D1 (de) 1996-10-10
DK0489662T3 (es) 1997-02-17
EP0489662A1 (fr) 1992-06-10
ATE142333T1 (de) 1996-09-15
DE69121854T2 (de) 1997-01-23
FR2670289A1 (fr) 1992-06-12
EP0489662B1 (fr) 1996-09-04
GR3021553T3 (en) 1997-02-28
FR2670289B1 (fr) 1994-05-06

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