SE514572C2 - Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material - Google Patents

Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material

Info

Publication number
SE514572C2
SE514572C2 SE9802652A SE9802652A SE514572C2 SE 514572 C2 SE514572 C2 SE 514572C2 SE 9802652 A SE9802652 A SE 9802652A SE 9802652 A SE9802652 A SE 9802652A SE 514572 C2 SE514572 C2 SE 514572C2
Authority
SE
Sweden
Prior art keywords
foil
measurements
stiffness
local
strength
Prior art date
Application number
SE9802652A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802652D0 (sv
SE9802652L (sv
Inventor
Thorulf Pettersson
Jorma Anttila
Original Assignee
Skogsind Tekn Foskningsinst
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 Skogsind Tekn Foskningsinst filed Critical Skogsind Tekn Foskningsinst
Priority to SE9802652A priority Critical patent/SE514572C2/sv
Publication of SE9802652D0 publication Critical patent/SE9802652D0/xx
Priority to PCT/SE1999/001237 priority patent/WO2000007010A1/fr
Priority to EP99935247A priority patent/EP1101109A1/fr
Priority to AU50765/99A priority patent/AU5076599A/en
Priority to CA002337335A priority patent/CA2337335A1/fr
Publication of SE9802652L publication Critical patent/SE9802652L/xx
Publication of SE514572C2 publication Critical patent/SE514572C2/sv

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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • G01N33/34—Paper
    • G01N33/346—Paper sheets
    • 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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
SE9802652A 1998-07-31 1998-07-31 Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material SE514572C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9802652A SE514572C2 (sv) 1998-07-31 1998-07-31 Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material
PCT/SE1999/001237 WO2000007010A1 (fr) 1998-07-31 1999-07-07 Procede permettant de prevoir et/ou de commander les caracteristiques de resistance d'une matiere de type film
EP99935247A EP1101109A1 (fr) 1998-07-31 1999-07-07 Procede permettant de prevoir et/ou de commander les caracteristiques de resistance d'une matiere de type film
AU50765/99A AU5076599A (en) 1998-07-31 1999-07-07 Method to predict and/or control the strength properties of foil-like material
CA002337335A CA2337335A1 (fr) 1998-07-31 1999-07-07 Procede permettant de prevoir et/ou de commander les caracteristiques de resistance d'une matiere de type film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802652A SE514572C2 (sv) 1998-07-31 1998-07-31 Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material

Publications (3)

Publication Number Publication Date
SE9802652D0 SE9802652D0 (sv) 1998-07-31
SE9802652L SE9802652L (sv) 2000-02-01
SE514572C2 true SE514572C2 (sv) 2001-03-12

Family

ID=20412182

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802652A SE514572C2 (sv) 1998-07-31 1998-07-31 Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material

Country Status (5)

Country Link
EP (1) EP1101109A1 (fr)
AU (1) AU5076599A (fr)
CA (1) CA2337335A1 (fr)
SE (1) SE514572C2 (fr)
WO (1) WO2000007010A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2621852A (en) 2022-08-24 2024-02-28 Siemens Energy Global Gmbh & Co Kg Turbine vane for a gas turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA919937A (en) * 1969-11-24 1973-01-30 J. E. C. Stringer Peter Paper machine tension tester
US4936141A (en) * 1987-10-06 1990-06-26 Measurex Corporation On-line paper sheet strength determination method and device
US5361638A (en) * 1990-03-30 1994-11-08 Stfi Arrangement for measuring mechanical properties of a foil material through use of an excitation unit that includes a laser
SE464597B (sv) * 1990-03-30 1991-05-13 Svenska Traeforskningsinst Anordning foer att maeta mekaniska egenskaper, saasom styrka och ytvikt, hos folieliknande material, t ex papper
US5814730A (en) * 1996-06-10 1998-09-29 Institute Of Paper Science And Technology And Georgia Institute Of Technology Material characteristic testing method and apparatus using interferometry to detect ultrasonic signals in a web

Also Published As

Publication number Publication date
CA2337335A1 (fr) 2000-02-10
EP1101109A1 (fr) 2001-05-23
AU5076599A (en) 2000-02-21
SE9802652D0 (sv) 1998-07-31
SE9802652L (sv) 2000-02-01
WO2000007010A1 (fr) 2000-02-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed