Advanced Search
| Title | Publication | Publish Year |
|---|---|---|
|
Effect of moisture on the reading of a total hydrocarbon analyzer
The response of a flame ionization-based total hydrocarbon analyzer was found to be depressed up to 21 percent due to the effect of moisture in the sampled gas. This indicates […]
|
Forest Products Journal | 1999 |
|
Effect of Plywood Glue Lines on the Accuracy of Moisture-Meter Indications
The objective of this study was to determine the errors of moisture-meter indications when used or plywood. Five panels were made for each of two species, Douglas fir and yellow […]
|
Forest Products Journal | 1949 |
|
Effect of Polyethylene Glycol on Stabilization of Black Oak Blocks
Matched green black oak blocks were treated with polyethylene glycol 1000 (PEG) at five levels of treatment (24, 96, 192, and 384 hours). Variables involved in this study were specific […]
|
Forest Products Journal | 1968 |
|
Effect of Prefreezing on the Perpendicular-To-Grain Creep of First-Dried Redwood
The effect of prefreezing on dimensional change was determined for 0.200-inch-thick flatsawn and quartersawn samples loaded perpendicular to the grain during drying at either 100?F or 160?F. Prefreezing reduced shrinkage […]
|
Forest Products Journal | 1986 |
|
Effect of Prefreezing Upon Hygroscopicity and Shrinkage of Thin Cross Section of California Redwood
Thin sections of redwood were used to study the effect of prefreezing on dimensional change in the absence of gross drying stresses. While prefreezing of redwood boards before kiln-drying has […]
|
Forest Products Journal | 1969 |
|
Effect of Press Cycles and Moisture Content on Properties of Douglas-Fir Flakeboard
Press cycles, moisture content, and moisture content distribution affect such physical properties of particle boards as layer density, moduli of rupture and elasticity, internal bond strength, and dimensional stability. These […]
|
Forest Products Journal | 1959 |
|
Effect of Salt and Fresh Water Soaking on Electrical Resistance of Powerline Poles
Measurements of the A.C. resistance of power poles that had been floated in salt water were compared with similar measurements for green poles and fresh water floated poles as they […]
|
Forest Products Journal | 1965 |
|
Effect of seasonality on bulk density, moisture content, and specific gravity of loblolly pine tree-length pulpwood logs in southern Arkansas
The effects of seasonality on the weight and bulk density of 183 loblolly pine pulpwood trees in southern Arkansas were investigated. Six trees were measured and weighed from each of […]
|
Forest Products Journal | 2005 |
|
Effect of Several Drying Conditions on Strength of Coast-Type Douglas-Fir Timbers
Four-inch-thick Douglas-fir timbers were air-dried, kiln-dried, and organic-vapor-dried to determine: honeycomb development in timbers dried in xylene vapors, comparative rate of kiln-drying 4-inch material at 150? and 200?F., and effect […]
|
Forest Products Journal | 1957 |
|
Effect of Several Production Variables on Modulus of Rupture and Internal Bond Strength of Boards Made of Green Douglas-Fir Planer Shavings
Using planer shavings from Douglas-fir (Pseudotsuga menziesii), boards were made with variables as follows: three specific gravity levels, 0.60, 0.75, 0.90; three wax levels, 0 percent, 0.75 percent, l.5 percent; […]
|
Forest Products Journal | 1957 |
|
Effect of Species and Panel Density on Durability of Structural Flakeboard
Structural flakeboard panels made with species of sweetgum, hickories, red oaks, white oaks, and southern pines, and with a 20 percent mixture of each species group, were subjected to a […]
|
Forest Products Journal | 1985 |
|
Effect of Steaming and Kiln Drying on the Properties of Southern Pine Poles
Data were obtained on the effect of method of conditioning on the bending and compression strength of southern pine utility poles and piling sections. Three conditioning methods were studied: Steam […]
|
Forest Products Journal | 1969 |
|
Effect of Surface Compaction on the Moisture Content of Piled Green Hardwood Chips
Simulators of chip piles were used to evaluate the effect of surface compaction on the amount of water retained by green hardwood whole stem chips exposed to incident rainfall. Pile […]
|
Forest Products Journal | 1984 |
|
Effect of temperature and humidity on total hydrocarbon emissions from Douglas-fir lumber
A small laboratory kiln was modified to measure total hydrocarbon emissions as Douglas-fir lumber was dried. A total hydrocarbon analyzer based on the flame ionization detection principle was used to […]
|
Forest Products Journal | 1999 |
|
Effect of Temperature and Humidity on Toughness of Three Structural Particleboards
To verify environmental/impact strength relationships for structural particleboards the effect of environmental conditions on the toughness of three commercially produced structural particleboards was studied. Variables examined were temperature, relative humidity, […]
|
Forest Products Journal | 1976 |
|
Effect of Temperature and Moisture Content On: Internal Friction and Speed of Sound in Douglas-Fir
Vibration characteristics, such as internal friction, speed of sound, and log decrement of Douglas-fir were measured over a range of temperatures and moisture contents. The speed of sound and Young’s […]
|
Forest Products Journal | 1961 |
|
Effect of Temperature on Reading of Electric Moisture Meters
Temperature effects on readings of electric moisture meters were obtained on two softwoods and two hardwoods for a range from 0? to 200?F, and for a moisture range from 8 […]
|
Forest Products Journal | 1968 |
|
Effect of Temperature, Time, and Drying Medium on the Strength and Gluability of Douglas-Fir and Southern Pine Veneer
The effect of three treatments on strength properties of veneer was investigated by static bending tests to determine modulus of rupture (MOR) and modulus of elasticity (MOE). The treatment effects […]
|
Forest Products Journal | 1974 |
|
Effect of Tension Wood in a Leaning Eastern Cottonwood
An eastern cottonwood tree (Populus deltoides Bartr.) with a lean of 13 percent from the vertical was selected. The upper side of the tree was marked. After felling, the tree […]
|
Forest Products Journal | 1957 |
|
Effect of Treating Conditions on Dimensional Behavior of Wood During Polyethylene Glycol Soak Treatments
A study was made of the conditions for soak treatments of green Douglas-fir face veneer in polyethylene glycol 600 and 1000. The dimensional behavior of the veneer during the treatment […]
|
Forest Products Journal | 1963 |
|
Effect of Water Storage on Electrical Resistance of Wood
Poles, intended for use as supports in power transmission line circuits, are often first transported or stored in fresh- or salt-water. This study was carried out to determine the electrical […]
|
Forest Products Journal | 1963 |
|
Effect of wood moisture content on diffusion of boron-based biocides through Douglas-fir and western hemlock lumber
The effect of wood moisture content (MC) on the ability of borate to diffuse through Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) and western hemlock (Tsuga heterophylla, [Raf] Sarg.) lumber at moisture […]
|
Forest Products Journal | 1995 |
|
Effect of wood moisture content on rate of fixation and leachability of CCA-treated red pine
Wood freshly treated with chromated copper arsenate (CCA-C) was freeze dried and re-equilibrated to low moisture contents (MC) without allowing chromium reduction (fixation) so the effect of wood MC per […]
|
Forest Products Journal | 1996 |
|
Effects of a High and Low Relative Humidity Cycle on Properties of Southern Yellow Pine Particleboards
Among the three types of boards tested (Urea with wax, phenolic with and without wax), after one complete cycle (65 percent, 30 percent, 65 percent, 90 percent, 65 percent RH), […]
|
Forest Products Journal | 1976 |
|
Effects of a variable glue application rate strategy on bond quality and resin consumption in the manufacture of southern pine plywood
The use of glue application rate to control gluebond formation and hence plywood quality has been long recognized by plywood managers. The thrust of research in the past has been […]
|
Forest Products Journal | 1987 |