CL2013003722A1 - Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza. - Google Patents

Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza.

Info

Publication number
CL2013003722A1
CL2013003722A1 CL2013003722A CL2013003722A CL2013003722A1 CL 2013003722 A1 CL2013003722 A1 CL 2013003722A1 CL 2013003722 A CL2013003722 A CL 2013003722A CL 2013003722 A CL2013003722 A CL 2013003722A CL 2013003722 A1 CL2013003722 A1 CL 2013003722A1
Authority
CL
Chile
Prior art keywords
mechanical
damage
nanocharacterization
morphological
modulus
Prior art date
Application number
CL2013003722A
Other languages
English (en)
Inventor
Escobar William Gacitua
Avila Cecilia Bustos
Carrasco Paulina Valenzuela
Original Assignee
Univ Del Bio Bio
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 Univ Del Bio Bio filed Critical Univ Del Bio Bio
Priority to CL2013003722A priority Critical patent/CL2013003722A1/es
Publication of CL2013003722A1 publication Critical patent/CL2013003722A1/es
Priority to PCT/CL2014/000088 priority patent/WO2015095982A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • 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
    • G01N2203/0286—Miniature specimen; Testing on microregions of a specimen
    • 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
    • G01N33/343—Paper pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Paper (AREA)
CL2013003722A 2013-12-26 2013-12-26 Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza. CL2013003722A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2013003722A CL2013003722A1 (es) 2013-12-26 2013-12-26 Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza.
PCT/CL2014/000088 WO2015095982A1 (es) 2013-12-26 2014-12-24 Método para la nanocaracterización mecánica y morfológica de material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2013003722A CL2013003722A1 (es) 2013-12-26 2013-12-26 Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza.

Publications (1)

Publication Number Publication Date
CL2013003722A1 true CL2013003722A1 (es) 2014-05-23

Family

ID=53477265

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013003722A CL2013003722A1 (es) 2013-12-26 2013-12-26 Metodo para la nanocaracterizacion mecanica y morfologica de material fibroso en la linea de fabricacion de la celulosa que permite evaluar y minimizar el daño mecanico de las fibras, que comprende determinar el factor de daño asociado al modulo de elasticidad y la razon de cambio asociada a la dureza.

Country Status (2)

Country Link
CL (1) CL2013003722A1 (es)
WO (1) WO2015095982A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106198289B (zh) * 2016-07-11 2018-10-16 大连理工大学 一种研究加工碳纤维复合材料去除机理的实验方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2010001111A1 (es) * 2010-10-08 2012-08-31 Univ Del Bio Bio Metodo para determinar las propiedades nanomecanicas, la morfologia celular y el agrietamiento a meso escala de la madera mediante la determinacion de modulos de elasticidad, de la dureza, de la razon de la ductilidad y el analisi estadistico de los datos obtenidos y modelamiento de la propagacion de las grietas.

Also Published As

Publication number Publication date
WO2015095982A1 (es) 2015-07-02

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