Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Particle board Decade 1990-1999

Distribution of preservative chemicals in flakeboard and its effect on board properties and fungal deterioration

Creator:

Jeihooni, Asghar

Abstract:

Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] lumber was converted to flakes, which were dip treated with three concentrations each of copper chrome arsenate Type C (CCA-C), and disodium octaborate tetrahydrate (TIM-BOR). Azaconazole [1-[{2-(2,4-dichloropheny1)-1,3- dioxolan-2-yl}methyl]-1H-1,2,4-triazole] was used as powder. The flakeboard panels (305 x 304 x 13 mm) were made using phenolformaldehyde...

Resource Type:

Dissertation
Dynamic mechanical analysis of wood and wood-based composites

Creator:

Gao, Hong

Abstract:

Wood and wood-based composites are being used in either new or more demanding applications. A means is needed to successfully analyze new materials and to predict their long-term performance. Two techniques, dynamic mechanical analysis (DMA) and time-temperature superposition (TTS) offer a means to accomplish this objective. The outcome of this...

Resource Type:

Dissertation

Full Text:

same piece of board as the Group-B. Each sample in Group-C had either latewood or earlywood only. All
X-ray computerized tomography of particleboard to predict through-thickness density profile

Creator:

Gao, Hong

Abstract:

Particleboard is a widely used composite panel product consisting of consolidated wood particles and adhesive. On a macro level the panel appears to be homogeneous, however, its density varies both throughout the plane of the panel as well as through its thickness. Of concern for this thesis is the through-thickness...

Resource Type:

Masters Thesis