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An assessment of strategic issues impacting on the Canadian wood products industry

https://library.fpinnovations.ca/fr/permalink/fpipub1872
Auteur
Meil, J.K.
Date
March 1990
Édition
38394
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Meil, J.K.
Date
March 1990
Édition
38394
Genre du document
Research report
Description physique
1 v.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Market Analysis
Sujet
Wood
Canada
Série
Forestry Canada project no.51
3715A343
E-1190
Localisation
Ottawa, Ontario
Langue
English
Résumé
Wood Products Industry - Economic Aspects
Wood Products Industry - Canada - Strategic Issues
Documents
Moins de détails

An Integrated torsion-bending vibration test method for monitoring waferboard strength properties

https://library.fpinnovations.ca/fr/permalink/fpipub38404
Auteur
Lau, P.W.C.
Tardif, Y.G.
Date
March 1990
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Lau, P.W.C.
Tardif, Y.G.
Date
March 1990
Genre du document
Research report
Description physique
24 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Building Systems
Sujet
Waferboard testing
Waferboards
Test methods
Mechanical properties
Série
CFS project no.12
4310M031
E-1211
Localisation
Ottawa, Ontario
Langue
English
Résumé
Waferboard - Test Method
Waferboard - Strength Properties
Documents
Moins de détails

Antisapstain quality assurance program

https://library.fpinnovations.ca/fr/permalink/fpipub40954
Auteur
Daniels, C. Robert
Smith, R.S.
Date
March 1990
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Daniels, C. Robert
Smith, R.S.
Date
March 1990
Genre du document
Research report
Description physique
17 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Stain fungal
Stain
Preservatives tests
Preservatives
Série
1781K401
W-810
Localisation
Vancouver, British Columbia
Langue
English
Résumé
Summary included
Preservatives - Tests
Stains - Fungal
Documents
Moins de détails

Applications des systemes de vision dans l'industrie du bois de sciage

https://library.fpinnovations.ca/fr/permalink/fpipub1874
Auteur
Levesque, Y.
Date
March 1990
Édition
38396
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Levesque, Y.
Date
March 1990
Édition
38396
Genre du document
Research report
Description physique
23 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Digitalization
Sujet
Visual efficiency
Systems
Application
Série
E-1194
Localisation
Ottawa, Ontario
Langue
French
Résumé
Systems de Vision
Applications
Documents
Moins de détails

Aqueous phenolic dispersions for bonding wood composites - progress report

https://library.fpinnovations.ca/fr/permalink/fpipub628
Auteur
Troughton, G.E.
Walser, D.C.
Andersen, Axel W.
Clarke, Michael Raymond
Date
March 1990
Édition
36887
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Troughton, G.E.
Walser, D.C.
Andersen, Axel W.
Clarke, Michael Raymond
Date
March 1990
Édition
36887
Genre du document
Research report
Description physique
6 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Phenols
Materials
Gluing
Glue
Série
Forestry Canada No. 34
contract no.1812L005
W-782
Localisation
Vancouver, British Columbia
Langue
English
Résumé
Glue, Phenolic
Gluing
Composite materials
Documents
Moins de détails

Atelier sur les taches de baguettes et la coloration de l'aubier

https://library.fpinnovations.ca/fr/permalink/fpipub2045
Auteur
Cane, D.A.
Date
April 1990
Édition
38578
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Cane, D.A.
Date
April 1990
Édition
38578
Genre du document
Research report
Description physique
18 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Sticker stains
Stain
Sapstain
Drying
Série
E-1599
Localisation
Ottawa, Ontario
Langue
French
Résumé
Sticker Stain - Control
Sapstain - Seminars
Lumber Drying - Stains and Staining
Documents
Moins de détails

The automation of bandsaw roll-tensioning. Phase 1. Roll tensioning stresses and performance : final report

https://library.fpinnovations.ca/fr/permalink/fpipub1014
Auteur
Taylor, J.
Hutton, S.G.
Date
July 1990
Édition
37393
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Taylor, J.
Hutton, S.G.
Collaborateur
BCASI Research and Development Fund.
Date
July 1990
Édition
37393
Genre du document
Research report
Description physique
49 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Band saws
Saw bands
Saws
Bands
Saw mills
Automatic control
Série
W-1262
Localisation
Vancouver, British Columbia
Langue
English
Résumé
This report presents the results of the first stage of an investigation into the feasibility of developing a machine capable of automatically tensioning a bandsaw blade. The present work involves an experimental and analytical investigation of the effects of roll tensioning upon the cutting performance of the bandsaw. In order to understand the role of roll tensioning its effects on internal stress distribution, torsional and lateral natural frequencies and stiffness of the blade have been investigated. The results of strain measurements induced during different rolling patterns and with different thickness of plate and differing rolling pressures are presented and an analytical explanation of the results is given. Experimental results showing how the stiffness of the blade and its natural frequencies are affected by the roll tensioning are also presented. An accurate analytical model that relates the rolling pattern to the lateral stiffness has not been found. Cutting tests have been conducted in which the performance of a blade with no tension is compared with a blade with different levels of tensioning. The results of these tests are presented and indicate that the relationship between cutting accuracy and tensioning is very subtle.
Saws - Maintenance
Sawmilling - Automation
Saws - Band
Documents
Moins de détails

Biology and ecology of sapstaining fungi : progress report

https://library.fpinnovations.ca/fr/permalink/fpipub4738
Auteur
Seifert, K.A.
Date
March 1990
Édition
41544
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Seifert, K.A.
Date
March 1990
Édition
41544
Genre du document
Research report
Description physique
6 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Sapstain
Série
CFS project no.49
E-1198
Localisation
Ottawa, Ontario
Langue
English
Résumé
Sapstain - Diagnosis
Sapstain - Fungi
Documents
Moins de détails

Boron wood preservation in New Zealand

https://library.fpinnovations.ca/fr/permalink/fpipub5858
Auteur
Byrne, Anthony (Tony)
Gilbert, P.G.
Date
June 1990
Édition
40955
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Byrne, Anthony (Tony)
Gilbert, P.G.
Date
June 1990
Édition
40955
Genre du document
Research report
Description physique
39 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Preservatives boron
Preservatives
Preservation
New Zealand
Série
W-811
Localisation
Vancouver, British Columbia
Langue
English
Résumé
New Zealand will soon be in a position to export a large wood surplus, which will compete with Canadian exports. Radiata pine has a natural advantage of being readily treatable. 20% of New Zealand's total lumber production is treated with boron salts, either hot borate or cold thickened borate, followed by a diffusion period of 6-8 weeks for 50 mm thick wood. The lumber is usually sold green. There is an active research program to improve boron treatment. The viability of transferring New Zealand treatment practices to B.C. sawmills will depend on economics, technical and marketing considerations. There are potential world markets for borate treated wood which could be partly filled by western Canadian softwoods such as hem-fir and alpine fir. COFI and Forintek should investigate further and develop these markets. Impediments should be identified and addressed. Forintek should ensure it is up-to-date in knowledge of boron treatments used in New Zealand and elsewhere, and ensure that it has the technical information required to treat western Canadian softwoods
Preservatives - Boron
Preservation - New Zealand
Documents
Moins de détails

Characterization of antibiotics produced by potential biological control agents of sapstain on lumber : progress report

https://library.fpinnovations.ca/fr/permalink/fpipub1876
Auteur
Sutcliffe, Roger
Date
March 1990
Édition
38398
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Sutcliffe, Roger
Date
March 1990
Édition
38398
Genre du document
Research report
Description physique
14 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Sapstain
Série
CFS project no.50
5312421
E-1199
Localisation
Ottawa, Ontario
Langue
English
Résumé
Antibiotics
Biological Control
Sapstain
Documents
Moins de détails

87 notices – page 1 of 9.