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Filtering by: Creator Hathaway%2C D. O. Remove constraint Creator: Hathaway%2C D. O.

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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
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:

in No. 2C. Some of the knotholee that developed during seasoning o' machining were too small to
Seasoning bigleaf maple lumber

Creator:

Kozlik, Charles J. and Oregon State University. Forest Research Laboratory

Resource Type:

Technical Report

Full Text:

419 7 Bigleaf Maple Lumber By Charles J. Kozlik Report D-'lO
The story of Oregon and its people

Creator:

Chapman, Charles Hiram, 1859-

Abstract:

Gerald W. Williams Collection

Resource Type:

Book

Full Text:

Bv CHARLES H. CHAPMAN, PH. D. CHICAGO o. P. BARNES, PUBLISHER r Copyright, 1909, BY 0. P
Additional lesser appleworm captures in the Pacific Northwest

Creator:

Hathaway, D. O., Cooper, M., and Braumiller, C.

Resource Type:

Conference Proceeding

Full Text:

) ADDITIONAL LESSER APPLEWORM CAPTURES IN THE PACIFIC NORTHWEST D. 0. Hathaway Yakima Agricultural Research
Chemical control - postharvest quarantine : lesser appleworm - Apples

Creator:

Moffitt, H. R. and Hathaway, D. O.

Resource Type:

Conference Proceeding

Full Text:

Quarantine 1. Lesser appleworm - Apples H. R. MOFFITT & D. 0. HATHAWAY USDA-ARS, Yakima, WA T. DARNELL
Chemical control - quarantine : lesser appleworm - apple

Creator:

Hathaway, D. O. and Moffitt, H. R.

Resource Type:

Conference Proceeding
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:

Vapor Drying of Wes[ern Woods OREGON State / \1 By Y- R. D
Shrinkage of Douglas fir, western hemlock, and red alder as affected by drying conditions

Creator:

Espenas, Leif D., Oregon State University. Forest Research Laboratory, and Oregon State University. School of Forestry

Abstract:

Moisture content and shrinkage were determined on specimens equilibrated at two conditions for equilibrium moisture content (EMC) at room temperature after the specimens had been dried under a variety of constant temperatures with constant EMC's. Moisture content at room temperature equilibrium was less for specimens dried at high temperature than...

Resource Type:

Technical Report

Full Text:

Alder as Affected by Drying C dttion d Report W12 June 1971 By Leif D. Espenas Forest Research
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:

Corvallis By B. . Anderson VI. \'ViIIiams1 Jr. 1/ Reporf No. D-3 August 1955 THE OREGON FOREST

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Academic Affiliation

Chemistry1,488
Electrical Engineering and Computer Science1,008
Fisheries and Wildlife994
Botany and Plant Pathology722
Horticulture698
more Academic Affiliations »

Advisor

Cox, George B.118
Kronstad, Warren E.76
Appleby, Arnold P.72
Bogart, Ralph72
Clinton, R. J.71
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1902 to 2025

View distribution

Unknown 17,706

Committee Member

Tadepalli, Prasad131
Liu, Huaping92
Bose, Bella85
Fern, Alan72
Ostroverkhova, Oksana72
more Committee Members »

Conference Name

International Institute of Fisheries Economics & Trade588
Pacific Northwest Insect Management Conference147
Western Dry Kiln Association132
Western Orchard Pest and Disease Management Conference130
Pacific Northwest Vegetable Insect Conference39
more Conference Names »

Conference Section/Track

Pome Fruits45
Foliage and Seed-Feeding and Mining Insects37
Cereal Crop Pests22
Mites and Sap-Sucking Insects16
Chemical Control/New Products15
more Conference Section/Tracks »

Creator

Forest Products Laboratory (U.S.)1,099
Oregon State University. Extension Service1,054
Oregon State University. Agricultural Experiment Station826
Oregon State College. Agricultural Experiment Station319
Oregon State College. Federal Cooperative Extension Service231
more Creators »

Contributor

Peachey, Ed25
William, Ray D.20
Chadwell, Faye A.16
Crabtree, Garvin14
Dykeman, Cass13
more Contributors »

Date

Date range begin – Date range end

Current results range from 1857 to 2924

View distribution

Unknown 2,090

Decade

1950-19592,413
1940-19491,605
1930-19391,180
1920-1929402
1910-1919338
1900-1909145
1890-189992
1880-188922
1870-18796
1860-18692
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Degree Field

Chemistry1,418
Education1,175
Electrical and Computer Engineering1,170
Mechanical Engineering959
Civil Engineering939
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Degree Level

Master's14,571
Doctoral9,514
Bachelor's1,962
Certificate2

Degree Name

Master of Science (M.S.)13,209
Doctor of Philosophy (Ph.D.)9,098
Honors Bachelor of Science (H.B.S.)1,068
Bachelor of Science (B.S.)641
Master of Arts (M.A.)497
more Degree Names »

File Format

application/pdf4,308
pdf466
application/msword33
application/vnd.ms-powerpoint5
pptx5
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Funding Body

Federal Highway Administration (FHWA)6
American Vineyard Foundation (AVF) Project Number 2021-24791
Hewlett-Packard1
Intel Corporation1
Ministry of Higher Education, Science, Research, and Innovation of Thailand1
more Funding Bodies »

Language

English [eng]41,391
Spanish; Castilian [spa]40
French [fre]8
Arabic [ara]2
German [ger]2
more Languages »

License

All rights reserved9,264
Attribution 4.0 (CC BY 4.0)574
Attribution 3.0 United States159
Public Domain Mark 1.064
Attribution-NonCommercial 4.0 (CC BY-NC 4.0)59
more Licenses »

Location

Oregon, Oregon, United States, (Administrative Boundary)13
Willamette Valley, Oregon, United States, (Hypsographic)6
Corvallis, Oregon, United States, (Populated Place)5
H J Andrews Experimental Forest, Oregon, United States, (Vegetation)3
Willamette River, Oregon, United States, (Hydrographic)3
more Locations »

Non-Academic Affiliation

Oregon State University. Graduate School20,444
Oregon State University. Agricultural Experiment Station2,247
Oregon State University. Honors College1,125
Oregon State University. Extension Service1,079
Oregon. Department of Fish and Wildlife653
more Non-Academic Affiliations »

Peer Reviewed

No28,922
Yes4,985

Resource Type

Masters Thesis13,511
Dissertation9,511
Technical Report7,006
Article4,881
Honors College Thesis1,099
more Resource Types »

Rights Statement

Copyright Not Evaluated27,437
In Copyright14,828
No Copyright - United States1,092
In Copyright - Educational Use Permitted54
In Copyright - Non-Commercial Use Permitted52
more Rights Statements »

Subject

Agricultural pests -- Control -- Congresses340
Fisheries -- Economic aspects -- Congresses263
Sustainable fisheries -- Congresses194
Fisheries -- Oregon184
Wildlife management -- Oregon177
more Subjects »

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