Sökning: "UV excimer laser"
Hittade 2 avhandlingar innehållade orden UV excimer laser.
- Detta är en avhandling från Institutionen för produktionssystem
Sammanfattning : This thesis is a contribution to the R&D-program ValueActivation at KTH,Division of Wood Technology and Processingand containsfive papers related to the evaluation and development ofmachining techniques (mechanical and irradiation treatments)whereby weak boundaries at the wood surfaces in the form of(mechanical) weak boundary layers and (micro) cracks due tomechanical treatment can be avoided.The first paper describes the development of a methodusing a UV laserto study the mechanically weakenedboundaries. LÄS MER
2. Characteristics of wood plastic composites based on modified wood Moisture properties, biological performance and micromorphologyDetta är en avhandling från Stockholm : KTH Royal Institute of Technology
Sammanfattning : Biobased materials made from renewable resources, such as wood, play an important role in the sustainable development of society. One main challenge of biobased building materials is their inherent moisture sensitivity, a major cause for fungal decay, mold growth and dimensional instability, resulting in decreased service life as well as costly maintenance. LÄS MER