Modelling of stress development during drying and relief during steaming in Pinus radiata lumber

Drying Technology

Volumn 18, Issue 8, 2000, Pages 1677-1696

  Pang, S ^a  

^a SCION   (New Zealand)

Author keywords

Mechano sorptive creep; Moisture content; Moisture shrinkage; Softwood drying; Stress strain; Wood temperature

Indexed keywords

DRYING; STEAM; STRESS; WOOD;

COOLING; CREEP; HARDENING; LUMBER; MATHEMATICAL MODELS; MOISTURE; RESIDUAL STRESSES; RHEOLOGY; STEAM; THERMAL EFFECTS; THICKNESS MEASUREMENT; WOOD;

MECHANO SORPTIVE CREEP; RADIATA PINE LUMBER; STRESS STRAIN RELATIONSHIP; TIME INDUCED CREEP; WOOD MOISTURE SHRINKAGE;

DRYING;

EID: 0034258035     PISSN: 07373937     EISSN: None     Source Type: Journal    
DOI: 10.1080/07373930008917806     Document Type: Conference Paper

References (27)

1. The drying stress and check development on high-temperature kiln seasoning of sapwood Pinus radiata boards
2. Segmented models for stress-strain diagrams
3. Wood property variations in an old crop stand of radiata pine
4. Handbook of wood and wood based materials for engineers
5. Requirements for a model that exhibits mechanico-sorptive behaviour
6. Steam conditioning after high-temperature drying
7. Effect of temperature on the dimensions of green wood
8. Resolution of the stress and strain components during drying of a softwood
9. High-temperature drying of Pinus radiata boards in A batch kiln
10. Moisture content gradient in a softwood board during drying: Simulation from a 2-D model and experimental measurement
11. Relative importance of vapour diffusion and convective flow in modelling of softwood drying
12. The application of mathematical models to the commercial high-temperature drying of softwood lumber
13. Model predicted and CT scanned moisture distribution in a Pinus radiata board during drying
14. Moisture movement in softwood timber at elevated temperatures
15. Cooling and steam conditioning after high-temperature drying of Pinus radiata board: Experimental investigation and mathematical modelling
16. Rheological behaviour of wood in directions perpendicular to the grain
17. Numerical prediction of checking during timber drying and a new mechano-sorptive creep model
18. Mechanical response of wood perpendicular to grain when subject to changes of humidity
19. Stress-strain state of wood at kiln drying
20. Investigation into the softening od radiata pine by examining instantaneous strain in compression
21. Changes in dimension on heating green wood
22. Stress-strain relationship of wood in the plastic region III. Determination of the yield stress by formulating the stress-plastic strain relationship