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Evaluating the warping of laminated particleboard panels

Laminated wood composites have been used widely in the secondary manufacturing processes in the wood panel industries. Warping, which is defined as the out-of-plane deformation of an initially flat panel, is a longstanding problem associated with the use of laminated wood composites. The mechanism of warping is still not fully understood. A new two- dimensional warping...

Author(s):

Zhiyong Cai

Year:

2004

Keywords:

Laminated, warping, wood composite, layered, simulation

Source:

7th Pacific Rim Bio-Based Composites Symposium : proceedings, volume II, Nanjing, China, October 31-November 2, 2004. [S.l. : s.n.], 2004: Pages 69-79.

Laminating wood fiber mats into a densified material with high performance

To develop high-performance wood materials, a novel preparation strategy is presented in this study. Wood fiber mats impregnated with phenolic resin, were laminated into a densified material. Wood lumens collapsed layer by layer during densification, leading to a compact multi-layered structure. The densified material had excellent mechanical properties and favorable...

Author(s):

Jinguang Wei; Fei Rao; Yahui Zhang; Wenji Yu; Chung Hse; Todd Shupe

Year:

2019

Keywords:

Composite materials, Wood fiber mats, Microstructure, Mechanical properties, Water resistance

Source:

Materials Letters

Concept for southern pine plantation operation in the year 2020

Fertilization, close spacing, very early thinning, and application of new harvesting and manufacturing technology could yield- over a 35-year rotation - 146 tons per acre (ovendry basis) of pulp, 2-by-4 studs, random-length conventional lumber, millwork and structural laminated wood, long-wide structural lumber laminated from veneer, sheathing plywood, structural...

Author(s):

P. Koch

Year:

1980

Keywords:

Source:

Journal of Forestry 78:78-82

Condensed tannin-resorcinol adducts and their use in wood-laminating adhesives: An exploratory study

The reaction of a tannin extract (containing about 30% carbohydrate) from loblolly pine (Pinus taeda L.) bark (two parts) and resorcinol (one part) at 120°C for 24 h with acetic acid catalyst gave a product containing predominantly oligomeric procyanidin-4-resorcinol adducts (39%), unreacted resorcinol (22%), carbohydrate (20%). the resorcinol adduct...

Author(s):

Richard W. Hemingway; R.E. Kreibich

Year:

1984

Keywords:

Source:

Journal of Applied Polymer Science: Applied Polymer Symposium 40:79-90

Total Publications in Treesearch: 55,816

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Evaluating the warping of laminated particleboard panels

Laminating wood fiber mats into a densified material with high performance

Concept for southern pine plantation operation in the year 2020

Condensed tannin-resorcinol adducts and their use in wood-laminating adhesives: An exploratory study

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