Wood Handbook, Wood as an Engineering Material

16 h, resulting in a drop in moisture content to less than 1%. The wood is then conditioned to 4% to 6% moisture over a 3-day pe ...

on its initial trial voyage in 1628, was also treated after it was raised. There have been many applications of PEG treatment fo ...

involves a full cell impregnation step of the treatment solu- tion, an intermediate drying step, a reaction curing step, and a f ...

result in plastic laminates with definite directional properties unless they are cross laminated (alternate sheets oriented with ...

Lignin-Filled Laminates The cost of phenolic resins at one time resulted in consid- erable effort to find impregnating and bondi ...

Chapter 19 Specialty Treatments Hurst, K. 1962. Plywood bending. Australian Timber Journal. (June.) Inoue, M.; Norimoto, M.; Tan ...

Tiemann, H.D. 1915. The effect of different methods of drying on the strength of wood. Lumber World Review. 28(7): 19–20. Weathe ...

CHAPTER 20 Heat Sterilization of Wood Xiping Wang, Research Forest Products Technologist Contents Heat Treatment Standards 20–1 ...

General Technical Report FPL–GTR– 190 pests in this category are managed by the National Plant Protection Organizations (NPPOs) ...

Chapter 20 Heat Sterilization of Wood Figure 20–1. Dependence of heating time on wet-bulb depression for (a) 1- to 2-in.-thick p ...

General Technical Report FPL–GTR– 190 transfer and, consequently, heating times. If a heat treatment facility receives solid-pil ...

Chapter 20 Heat Sterilization of Wood Methods for Estimating Heating Times Many combinations of wood configurations, heating tem ...

where Ts is surface temperature (which must be attained immediately), T 0 initial temperature, J 0 zero-order Bessel function, J ...

where Ts is surface temperature (which must be attained immediately), T 0 initial temperature, a one cross-sectional dimension, ...

General Technical Report FPL–GTR– 190 Table 20–5. Estimated heating times to heat lumber to 133 °F (56 °C) for wood with a speci ...

Chapter 20 Heat Sterilization of Wood wet-bulb temperature in the heating chamber is greater than the target center temperature: ...

General Technical Report FPL–GTR– 190 of thermocouples are used to accurately measure the tem- perature conditions of the chambe ...

Chapter 20 Heat Sterilization of Wood appropriate time–temperature schedules assuming the low- est initial wood moisture content ...

General Technical Report FPL–GTR– 190 Table 20–9. Summary of heating times (at 160 °F (71 °C)) to 133 °F (56 °C) for Douglas-fir ...

Chapter 20 Heat Sterilization of Wood hardwood kiln ranges from 0.5 to 1.5 boiler horsepower per thousand board feet of lumber ( ...