Sökning: "microdensitometry"
Hittade 3 avhandlingar innehållade ordet microdensitometry.
1. Water resistance of Scots pine joints produced by linear friction welding
Sammanfattning : Wood welding is a mechanical friction process allowing the assembly of timber without any adhesives. The process consists of applying mechanical friction, under pressure, alternately to the two wood surfaces to be welded. LÄS MER
2. X-ray based tree ring analyses
Sammanfattning : In this thesis, two x-ray based dendro-analyses (batch-wise microdensitometry and energy dispersive x-ray fluorescence (EDXRF)) and the conditions under which these methods could be used on the two typical boreal conifers Norway spruce (Picea abies (L.) Karst.) and Scots pine (Pinus sylvestris L.) were evaluated. LÄS MER
3. Physical and morphological aspects of linseed oil impregnated pine (Pinus Sylvestris)
Sammanfattning : This work has investigated the possibilities of increasing wood durability using environmentally friendly chemicals. The chemical used in this study was linseed oil. The study also investigated flow paths during impregnation in pine and spruce. LÄS MER