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| Title | Publication | Publish Year |
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Deflection in Bending of Birch-Veneered Wood-Base Composite Shelving Panels
Birch plywood has become too expensive for use as high quality shelving in libraries. Fourteen commercial birch veneered wood base panels were tested as possible substitutes. Core materials included Douglas-fir […]
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Forest Products Journal | 1979 |
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Degradation Phenomena in Urea-Formaldehyde Resin-Bonded Particleboard
Hydrolytic phenomena in degradation of particleboard have been examined. Hydrolytic polymer breakdown is the cause of formaldehyde split-off and decreases in mechanical properties (particularly IB and MOR) of urea-formaldehyde resin […]
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Forest Products Journal | 1976 |
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Dependence of Particleboard Cut Edge Roughness on Sawtooth Wear
Particleboard was sawn at two different feed speeds and sawtooth wear and cut edge roughness were measured as functions of length of saw use. The intent of this work was […]
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Forest Products Journal | 1981 |
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Design of a Laboratory Particleboard Mat-Forming and Conveying System
A particleboard mat-forming and conveying system has been designed and built which will handle a wide variety of furnish sizes and shapes. It consists of a conveying line, a mat-forming […]
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Forest Products Journal | 1985 |
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Determination of Elastic Parameters of Full-Size Wood Composite Boards
Samples of five commonly used sheathing materials were tested to determine their in-plane elastic parameters. A total of 219 pieces of 4-foot by 8-foot panels of 3/4-inch and 1/2-inch Douglas-fir […]
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Forest Products Journal | 1974 |
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Determination of Resin Distribution in Flakeboard Using X-Ray Specrometry
X-ray spectrometry was used to determine resin content on individual flakes. This was accomplished by mixing potassium bromide with liquid resin and measuring the bromine content on each flake by […]
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Forest Products Journal | 1980 |
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Determination of Small Linear Expansion Coefficients from Curvature of Two-Ply Laminate Strips
Small hygroscopic expansion coefficients of wood and wood products can be determined by laminating thin (1/8-inch) strips of the material to be tested to thin (26 gage) steel strips and […]
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Forest Products Journal | 1974 |
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Determination of swelling stresses in wood-based materials
An experiment is described that determines the swelling stress of a uniaxially restrained specimen of wood or wood composite board while its moisture content increases from one equilibrium level to […]
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Forest Products Journal | 1992 |
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Determining Tensile Properties of Sweetgum Veneer Flakes
Rotary-cut sweetgum veneer flakes measuring 3 inches along the grain, 3/8 inch wide, and 0.015 inch thick were stressed in tension parallel to the grain at gage lengths of 0.50 […]
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Forest Products Journal | 1976 |
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Developing An Econometric Planning Model for the Wood Product Firm
Strategic planning is the process of developing a picture of a desirable plan for a firm’s future. The plan contains a detailed program for attaining the desired goals. The ultimate […]
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Forest Products Journal | 1980 |
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Developing the Best Resin for the Particular Process
The wide range of composition board products requires “tailored” resins. The factors to be considered in formulating these special purpose resins have to do with long lists of characteristics of […]
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Forest Products Journal | 1959 |
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Development and Market Potential of Particle Board
Discusses the impact of particle board on existing wood-using industries and outlines its future potential. Lists specifications for composition boards used as core material for veneered furniture panels. One of […]
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Forest Products Journal | 1955 |
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Development of European Standards and Test Methods for Particle Boards
A comparison of the European standards and standard drafts indicates that the ideas behind them are to a great extent identical. Only the test methods of the plant control are […]
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Forest Products Journal | 1960 |
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Development of gypsum-bonded particleboard manufacture in Europe
Gypsum-bonded particleboard is being produced in Scandinavia in plants that utilize the semi-dry process. This process is advantageous because it allows the use of industrial gypsum, which is a by-product […]
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Forest Products Journal | 1990 |
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Development of Performance Specifications for Structural Panels in Residential Markets
Performance based specifications for structural-use panel products is an alternative to the more commodity or product standard approach. The former depends upon the performance attributes of the product in the […]
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Forest Products Journal | 1979 |
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Developments in Glues and Gluing
The basic functions of wood adhesives are described and trends in adhesive development are traced. The characteristics of the synthetic resins–phenol, resorcinol, melamine, urea, and polyvinyl acetate–are summarized. Innovations in […]
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Forest Products Journal | 1956 |
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Developments in Roll Spreading Techniques
This article describes the use of the adhesive spreader for applying various adhesives to many different substrates. Explanation is given showing that while softer durometer gluing rolls, can better conform […]
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Forest Products Journal | 1971 |
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Developments in the Production of Multi-Layer Foamed Wood Particleboards
The properties of foamed wood particleboards produced with polyurethane foam are described and numerous technical considerations in commercial production of foamed particleboards are discussed. The major advantages of using foamed […]
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Forest Products Journal | 1969 |
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Dimensional Stability of Flakeboards as Affected By Board Specific Gravity and Flake Alignment
The objective was to determine the relationship between the variables specific gravity (SG) and flake alignment and the dimensional stability properties of flakeboard. Boards manufactured without a density gradient were […]
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Forest Products Journal | 1982 |
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Dimensional Stability of Oak Flake Board as Affected By Particle Geometry and Resin Spread
The boards used in this study contained 3.27, 6.54, and 13.07 grams of resin solids per square meter. Panels were composed of oak flakes that were 0.006, 0.012, 0.025, and […]
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Forest Products Journal | 1961 |
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Dimensional Stability of Particleboard
This study investigates, on a theoretical basis, lateral dimensional stability of particleboard. The mathematical treatment is confined to flat-pressed boards where the fiber direction of the individual particles is assumed […]
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Forest Products Journal | 1962 |
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Dimensional Stability of Synthetic Board Materials Used as Core Stock
The factors that have an influence on the dimensional stability of veneer or plywood-faced panels using synthetic board materials as core stock were studied. The variables included fiber size, fiber-to-binder […]
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Forest Products Journal | 1948 |
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Discontinuous Treatment for Flame-Spread Control
The effectiveness of discrete islands of highly concentrated fire-retardant salts was evaluated as a means of flame spread control in wood products. Materials tested were especially prepared laboratory plywood, commercially […]
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Forest Products Journal | 1972 |
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Douglas-Fir and Western Hemlock Bark Extracts as Bonding Agents for Particleboard
This study was undertaken to evaluate the suitability of Douglas-fir and western hemlock bark extracts as bonding agent for particleboard. When a small amount of paraformaldehyde was added to wood […]
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Forest Products Journal | 1975 |
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Dry-Formed Boards, Bonded with Resins Or Other Materials
The subject is dry-formed structural boards, or boards formed without a watery fiber suspension. Lack of interest has been due to a single raw material, sawdust, and the use of […]
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Forest Products Journal | 1949 |