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| Title | Publication | Publish Year |
|---|---|---|
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Gluability of Platen-Dried Veneer of Douglas-Fir
Because increased platen temperatures may be one way of offsetting low productivity with platen dryers, this study determined how platen drying at temperatures ranging from 325?F to 460?F affected strength […]
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Forest Products Journal | 1983 |
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Gluability of Southern Pine Veneer Dried At High Temperatures
The study reported was designed to provide information on the effects of maximum surface temperature and extractives on gluability of southern pine veneer dried in an oven maintained at 500?F. […]
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Forest Products Journal | 1968 |
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Grade distribution and drying degrade of sweetgum and yellow-poplar structural lumber
The fact that the supply of southern pine timber is changing to include more lower quality plantation stock may provide incentive for utilizing lower density hardwoods for structural lumber. Yellow-poplar […]
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Forest Products Journal | 1990 |
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Green dimensioning: a review of processing, handling, drying, and marketing
Parts for furniture, cabinets, and similar products are commonly cut from lumber that has been dried as full-size boards. However, escalating lumber prices, lower log quality, and environmental constraints are […]
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Forest Products Journal | 1995 |
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Green Sorting Incense-Cedar for Increased Air-Drying Yard Throughput
This study was aimed at determining the variability in drying rates and times of suspected different sorts (classifications) of incense-cedar, and whether drying time could be predicted by the drying […]
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Forest Products Journal | 1984 |
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Green Southern Yellow Pine Veneer–Saturation Principle of Moisture Measure to Establish Drying Sorts
Visual sorting of southern yellow pines which is pre dominately sapwood, has not been practical. The southern pine plywood industry is faced with drying veneer that is highly variable in […]
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Forest Products Journal | 1970 |
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HAP and VOC emissions from white fir lumber dried at high and conventional temperatures
Volatile organic compounds and hazardous air pollutant emissions occur during wood processing and must be understood so manufacturers can comply with the Clean Air Act Amendments (CAAA). Both types of […]
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Forest Products Journal | 2003 |
| Hardwood Symposium Proceedings | 1977 | |
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Hardwood Veneer Drying
Three hundred samples representing 22 species of hardwoods were dried in an experimental veneer drier at temperatures above 212?F. Most of the samples were red gum. Variables in the drying […]
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Forest Products Journal | 1952 |
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Hazardous air pollutant emissions from lumber drying
Methanol and formaldehyde are hazardous air pollutants (HAPs) and need to be estimated to ensure compliance with the Clean Air Act. Methanol, formaldehyde, and total hydrocarbon emissions were measured during […]
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Forest Products Journal | 2006 |
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Heat and Moisture Resistance of a Urea-Resin in Plywood Joints
Describes the results of testing urea-resin bonded plywood under varying conditions of heat and moisture. Yellow birch plywood was made with urea-resin adhesives according to a previously described technique (see […]
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Forest Products Journal | 1968 |
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Heat Treatment of Exterior Particleboard
Describes the effects of post manufacturing heat treatment of phenolic resin bonded particleboard. All measurements were made on laboratory boards that were made to approximate commercial particleboard. The basic composition […]
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Forest Products Journal | 1968 |
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Heating Dry Wood and Drying Green Wood in Molten Polyethylene Glycol
Thin, dry cross-sections of Douglas-fir were subjected to a combined heat stabilization and polyethylene glycol-1000 bulking action by heating them beneath the surface of the molten polyethylene glycol at 180?C […]
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Forest Products Journal | 1967 |
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High Drying Temperatures–Do They Harm Douglas-Fir Veneer?
Within the same veneer source, drying temperatures above 400?F. resulted in loss in breaking strength of Douglas-fir plywood. Strength losses were found in plywood from veneer dried in direct-fired dryers […]
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Forest Products Journal | 1958 |
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High Speed Drying of Western Softwoods for Exterior Plywood
A laboratory veneer dryer was designed with a tunnel 2 feet wide and 12 feet long, divided into three 4-foot zones. Each zone had an upper and lower plenum equipped […]
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Forest Products Journal | 1963 |
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High Temperature Drying . . . Research, Application, and Experience in Germany
In 1949 curves for the equilibrium moisture content of wood in a pure superheated steam atmosphere were first developed. Because the equilibrium moisture content of wood falls very quickly with […]
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Forest Products Journal | 1961 |
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High Temperature Drying of British Columbia Softwoods
A high-temperature kiln of 100 bd. ft. capacity has been built for the Canadian Forest Products Laboratory. Air velocity can be maintained between 400 and 1100 feet per minute and […]
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Forest Products Journal | 1957 |
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High Temperature Drying of Chips
A direct-fired, drum-type dryer is most commonly used to dry wood flakes, shavings, and chips. The hot gases, of about 1800?F., pass directly into the drum at about 4000 fpm […]
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Forest Products Journal | 1959 |
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High Temperature Drying of Yellow Birch
Using temperatures just above the boiling point of water and with intermittent steaming, yellow birch was dried from the green condition in 2 days with little degrade. Collapse in the […]
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Forest Products Journal | 1956 |
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High Temperature Kiln-Drying of Lumber–A Summary of Canadian Progress
The Ottawa Laboratory conducted exploratory investigations with a German-built high temperature kiln of limited versatility. Results were promising enough to warrant construction of a new experimental kiln. This kiln was […]
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Forest Products Journal | 1958 |
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High Temperature Moisture Relations of Grand Fir
The apparatus for this research included: 1) a high-pressure container or capsule, 2) a controlled-temperature, hot-oil bath in which the pressure capsule was submerged, 3) an evacuation system, and 4) […]
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Forest Products Journal | 1968 |
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High-Pressure Steam Drying: Effects on Permeability
This study was done to compare the gas permeability of white oak, red oak, and yellow-poplar wood subjected to air-drying or kiln-drying, and high-pressure steam drying (HPSD). Falling water displacement […]
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Forest Products Journal | 1986 |
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High-Temperature and Conventional Temperature Methods for Drying Lodgepole Pine and Western Larch Studs
Commercial kilns were used to dry both species using conventional schedules or a high (240? – 235?F) dry bulb. Kiln parameters are described along with procedures for the study in […]
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Forest Products Journal | 1967 |
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High-Temperature Drying and Its Effect on Wood Properties
This review of literature discloses some of the paths followed in drying wood at schedules continuously or partially at temperatures above the boiling point of water. Some problems encountered in […]
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Forest Products Journal | 1969 |
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High-Temperature Drying Effect on the Bending Strength of Spruce-Pine-Fir Joists
Data from static bending tests of full-dimension eastern spruce, jack pine and balsam fir joists dried with high-temperature and conventional kiln schedules were analyzed. Linear regressions relating dry MOR to […]
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Forest Products Journal | 1977 |