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> Formation

Paper Physics 1 - 4FMT1011

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  • Number of hours

    • Lectures : 18.0
    • Tutorials : 3.0
    • Laboratory works : 0
    • Projects : 0
    • Internship : 0
    • Written tests : 1.5
    ECTS : 25.0
  • Officials : Jean-Francis BLOCH

Goals

Learning outcomes :

  • To nderstand the influence of a unitary operation (refining) on the physical properties of pulp and paper
  • To know the main properties of paper material
  • To list and state the relevant structural properties: porosity, thickness, weight, mass volume
  • To understand structural anisotropy: knowing measurement methods and how to present its influence on physical properties
  • To analyze the main physical characteristics of the paper material (mechanical, permeability, splintering, roughness, tearing absorption)
Contact Jean-Francis BLOCH

Content

Address and assimilate the main properties of paper material.
To be able to understand the influence of a unitary operation (refining) on physical properties.

  • In a first step, structure properties are discussed: Porosity, thickness, basis weight, porosity.
  • Structural anisotropy: measurement and influence on physical properties.
  • The main physical properties of the paper material are then analysed. The following main properties are discussed: mechanical, permeability, bursting, roughness, tearing, absorption.

The influence of a particular unit operation, refining, on the physical properties of paper is discussed.

The practical work, mainly dedicated to refining, illustrates the lectures.



Prerequisites

1A course (vocabulary) required

Tests

written exam (possibility of second session)



note = note du DS

Calendar

The course exists in the following branches:

see the course schedule for 2018-2019

Additional Information

Curriculum->Pagora Engineer - Apprentice->Semester 7
Curriculum->Pagora Engineer - Student->Semester 7


Sécurité-Environnement

Bibliography

NISKANEN K. Papermaking science and technology. book 16, Paper physics. Helsinki : Fapet Oy, 1998.

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Université Grenoble Alpes