Sökning: "laboratory sheet"
Visar resultat 16 - 20 av 43 avhandlingar innehållade orden laboratory sheet.
16. Energy Conversion and Particle Acceleration at Turbulent Plasma Jet Fronts
Sammanfattning : High speed plasma flows (jets) are ubiquitous phenomena in the universe. For example, they carry energy from the most powerful sources (e.g active galactic nucleï AGN) to the medium at rest surrounding them. LÄS MER
17. Stressed-Skin Panels of Mixed Construction - Using Wood-Based Materials, Especially Chipboard
Sammanfattning : Stressed-skin panels are structural elements widely used as floors, roofs and so on. In such panels, flanges of sheet material interact with webs of beams (joists). LÄS MER
18. The influence of fibre characteristics on bulk and strength properties of TMP and CTMP from spruce
Sammanfattning : This thesis is intended to contribute to an increased knowledge about the influence of fibre characteristics on bulk and strength properties of thermomechanical pulp (TMP) and chemithermomechanical pulp (CTMP) from spruce. It deals with laboratory sheet properties and how they are affected by the conditions during pressing and drying, e.g. LÄS MER
19. Through air drying : The influence of formation and pulp type on non-uniform drying and air flow
Sammanfattning : The removal of water is an integral part of tissue paper production. Through air drying (TAD) is used for water removal when producing premium tissue grade products, however, at the price of higher energy demand. A better understanding of TAD may therefore lower the energy demand. LÄS MER
20. Multi-Dimensional Quantitative Laser-based Diagnostics - Development and Practial Applications
Sammanfattning : Laser based optical diagnostic methods are routinely used in combustion research. Many of the more common approaches are based on illuminating a cross-section of the sample with a thin laser sheet. For example, by targeting an electronic transition in a molecule, its concentration within the plane illuminated by the laser sheet can be deduced. LÄS MER