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Dependence of the optical properties on moisture content for birch (Betula pendula Roth.) wood at the variable temperature and constant time of hydrothermal treatment

100%

Dolacis J., Hrols J., Tuherm H., Skuditis J., Ziverts A.

Annals of Warsaw Agricultural University. Forestry and Wood Technology

2003

tom 53

Dependence of the optical properties of birch wood on moisture content at the constant temperature of hydrothermal treatment and time

86%

Dolacis J., Hrols J., Skuditis J., Ziverts A., Ktutul D., Kazem-Bek D.

Annals of Warsaw Agricultural University. Forestry and Wood Technology

2004

tom 55

The exploration of the sales market of furniture and other domestic goods both from solid wood and veneer shows that consumers currently prefer articles from wood with a definite brightness, i.e. lighter hues. This factor is of great importance for veneer production as well as the manufacture of wood boards, with their subsequent veneering. To investigate the possibilities to increase brightness, it is of interest to study the optical properties (mainly reflection capacity L*) of wood in the visible range of the electromagnetic spectrum, depending on the regimes of its hydrothermal treatment, i.e. water temperature and steam treatment time. It has been shown that hydrothermal treatment influences the brightness of Silver birch (Betula pendula Roth.).

Ograniczanie wyników

2 Annals of Warsaw Agricultural University. Forestry and Wood Technology

2 Dolacis J.

2 Hrols J.

2 Skuditis J.

2 Ziverts A.

1 Kazem-Bek D.

1 Ktutul D.

1 Tuherm H.

1 2004

1 2003

Wyniki wyszukiwania

Dependence of the optical properties on moisture content for birch (Betula pendula Roth.) wood at the variable temperature and constant time of hydrothermal treatment

Dependence of the optical properties of birch wood on moisture content at the constant temperature of hydrothermal treatment and time