Sökning: "Mechanical Properties"
Visar resultat 21 - 25 av 2833 avhandlingar innehållade orden Mechanical Properties.
21. Mechanics of Cross-Laminated Timber
Sammanfattning : Increasing awareness of sustainable building materials has led to interest in enhancing the structural performance of engineered wood products. Wood is a sustainable, renewable material, and the increasing use of wood in construction contributes to its sustainability. LÄS MER
22. A Methodology for Automation of Mechanized Forest Regeneration
Sammanfattning : High quality forest regeneration is typically performed by a combination of site preparation through mounding and deep planting. These operations are performed either by mounders with subsequent manual planting, or by mechanized tree planting devices that creates mounds and, simultaneously, plant seedlings. LÄS MER
23. Human Body Model Morphing for Assessment of Crash Rib Fracture Risk for the Population of Car Occupants
Sammanfattning : Fractured ribs are prevalent injury outcomes for vehicle occupants involved in crashes. Sex, age, and anthropometry of an occupant influences the risk to sustain rib fractures. LÄS MER
24. Norway spruce heartwood : properties related to outdoor use
Sammanfattning : Degradation of wood is a complex problem dependent on many parameters, but especially the presence of excessive amounts of water causes many problems.The objective of this work was to study the influence of various parameters on water absorption and desorption in Norway spruce (Picea abies (L.) Karst). LÄS MER
25. Optimization of Electron Beam Melting for Production of Small Components in Biocompatible Titanium Grades
Sammanfattning : Additive manufacturing (AM), also called 3D-printing, are technologies where parts are formed from the bottom up by adding material layer-by-layer on top of each other. Electron Beam Melting (EBM) is an AM technique capable of manufacturing fully solid metallic parts, using a high-intensity electron beam to melt powder particles in layers to form finished components. LÄS MER