Number 4 / October 1987

Research Contributions

• Evaluation of Modulus of Rigidity By Dynamic Plate Shear Testing

  Tetsuya Nakao, Takeshi Okano

  332-338

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• Growth Ring Contrast Enhancement and the Differentiation of Sapwood and Heartwood Zones

  K. C. Yang

  339-342

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• Some Structural and Evolutionary Aspects of Compression Wood Tracheids

  Nobuo Yoshizawa, Toshinaga Idei

  343-352

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• Effect of Resin Molecular Weight on Bonding Flakeboard

  R. Scott Stephens, Norman P. Kutscha

  353-361

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• Wood Density Variations in Thirteen Canadian Tree Species

  T. Singh

  362-369

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• Use of the Dominance Concept for Matching Raw Material Grades of Douglas-fir to Lumber Production Objectives

  James M. Ringe

  370-380

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• Initial Look at Opportunities for Optimizing Lumber Volume Using BOF Decisions for Hardwood Sawing

  Philip H. Steele, Eugene M. Wengert

  381-387

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• Bioassaying Wood Preservatives with Aspergillus Niger

  Jeffrey J. Morrell

  388-391

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• Statistical Determination of Preservative Threshold Retention in Soil Block Tests

  Carol L. Link, Rodney C. DeGroot

  392-406

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• Experiments in Nonisothermal Diffusion of Moisture in Wood. Part II.

  Stavros Avramidis, Naohiro Kuroda, John F. Siau

  407-413

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• Butt Joint Reinforcement in Parallel-Laminated Veneer (PLV) Lumber

  D. S. Larson, L. B. Sandberg, T. L. Laufenberg, G. P. Krueger, R. E. Rowlands

  414-429

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• Creep Behavior of Glass Fiber Reinforced Hardboard

  Stephen J. Smulski, Geza Ifju

  430-438

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• Thermal Degradation Properties of Wood Reacted With Diethylchlorophosphate or Phenylphosphonic Dichloride as Potential Flame Retardants

  W. D. Ellis, R. M. Rowell, S. L. LeVan, R. A. Susott

  439-445

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• Effect of Lignin Content and Extractives on the Higher Heating Value of Wood

  Robert H. White

  446-452

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• Damage Accumulation in Wood Structural Members Under Stochastic Live Loads

  J. Murphy, B. Ellingwood, E. Hendrickson

  453-463

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