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Progress report preparation for National Forest timber sales

Creator:: Goodyear, Hal E.
Resource Type:: Undergraduate Thesis
Full Text:: SALES Oregon & Logging Co January 29, 1947 4-14-43 ANNUAL PROGRESS REPORT* su;: TARY Total

Vapor drying of western woods

Creator:: Graham, R. D. (Robert D.) and Oregon Forest Products Laboratory
Abstract:: The vapor-drying process is described briefly and its present status in industry is discussed. Fairly extensive data on the vapor drying of 1-, 2-, and 4-inch Douglas-fir and 2-inch western hemlock lumber are presented. Exploratory work on the vapor drying of redwood, Pacific madrone, red alder and ponderosa pine is...
Resource Type:: Technical Report
Full Text:: . Graham Report No. D-2 May 1954 FOREST PRODUCTS LABORATORY Board of Forestry and School of Forestry

Sticker stain in one-inch red alder lumber

Creator:: Anderson, B. G., Frashour, R. G., and Oregon Forest Products Laboratory
Abstract:: The Oregon Forest Products Laboratory was asked in July 1953 by the Oregon Alder and Maple Company, Willamina, to work on the problem of dark stain which developed at sticker crossings in air-drying red alder (Alnus rubra, Bong.) during the summer months. Previous experience at the Oregon Alder and Maple...
Resource Type:: Technical Report
Full Text:: Sticker Sta OREGON in in One-inch Red Alder Lumber Report No

Kiln-drying Oregon maple paper roll plugs

Creator:: Anderson, B. G., Williams, W., Jr., and Oregon Forest Products Laboratory
Abstract:: Four charges of S-inch paper roll plugs of Oregon maple were kiln-dried at various temperatures and humidities. The charge with the most desirable combination of short drying time and low degrade was dried to 12 per cent moisture content in lit hours, using a dry-bulb temperature of 160 degrees F...
Resource Type:: Technical Report
Full Text:: Drying Process Small Stock! Report No. R 1263, U.S. Forest Products Laboratory, Madion, Wisconsin0 Sept

Seasoning and machining degrade in young-growth Douglas-fir dimension lumber

Creator:: Anderson, B. G., Knauss, A. C., Frashour, R. G., and Oregon Forest Products Laboratory
Abstract:: The increasing volume of young-growth Douglas-fir timber cut in the Pacific Northwest emphasizes the need for more knowledge on the characteristics of lumber sawed from these trees. The study described here was initiated to learn the extent arid causes of degrade resulting from kiln-drying young-growth Douglas-fir dimension lumber. At the...
Resource Type:: Technical Report
Full Text:: and No. 20 contained black knots over 3/4 inches in diameter. Despite this fact, the average degrade

Establishing color in red Alder lumber

Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: N IV E R S IT Y 77 Establishing Color in Red Alder Lumber By C. J. Kozlik Report -8 May 1967

Oregon hardwood sawtimber

Creator:: Overholser, James L.
Resource Type:: Technical Report
Full Text:: 4 (VBE pw4 Sc h oo fo r d' OREGON STATEUNLVERSITY Report G-9

Effect of kiln conditions on the strength of Douglas fir and western hemlock

Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Abstract:: To test the effects of kiln-drying on strength properties of Douglas fir and western hemlock, temperatures to 230 F, conditions for equilibrium moisture contents of 6 percent and 12 percent, and prolonged heating were investigated. Prolonged heating and choice of conditions for 6 percent or 12 percent equilibrium moisture content...
Resource Type:: Technical Report
Full Text:: no significant differences (Table 4). The effect of temperature on shear strength showed a definite

Initial study of kiln drying clear Douglas fir planks

Creator:: Stillwell, H. D. and Oregon Forest Products Laboratory
Abstract:: Checking was influenced b drying conditions. This influence was greatest before average moisture content reached 20 per cent, but tension in surface layers caused checking even below this point. Neither high initial dry-bulb temperature nor initial conditions of high equilibrium moisture content were conducive to checking. High temperature and high...
Resource Type:: Technical Report
Full Text:: Planks By H. D. Stiliwell Report No. D-4 January 1957 OREGON FOREST PRODUCTS LABORATORY State Board

Correlating specific gravities of branch and bole wood in young Douglas fir

Creator:: McKimmy, Milford D., Ching, K. K., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: combined (Figure 3, cor- relations 1 and 4 in Table 1), no significant correlation occurred. Sim- ilarly

ScholarsArchive@OSU

Progress report preparation for National Forest timber sales

Vapor drying of western woods

Sticker stain in one-inch red alder lumber

Kiln-drying Oregon maple paper roll plugs

Seasoning and machining degrade in young-growth Douglas-fir dimension lumber

Establishing color in red Alder lumber

Oregon hardwood sawtimber

Effect of kiln conditions on the strength of Douglas fir and western hemlock

Initial study of kiln drying clear Douglas fir planks

Correlating specific gravities of branch and bole wood in young Douglas fir

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