Sökning: "composite system"

Visar resultat 1 - 5 av 274 avhandlingar innehållade orden composite system.

1. 1. Composite Supplies in the Common System of VAT

   Författare :Giacomo Lindgren Zucchini; Eleonor Kristoffersson; Anna-Maria Hambre; Joakim Nergelius; Edoardo Traversa; Örebro universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Composite supply; composite supplies; single supply; supply; supplies; taxable supply; single transaction; transaction; VAT;

   Sammanfattning : This thesis is about the tax treatment of composite supplies in the common system of value added tax (VAT) of the European Union. A composite supply is a single supply that consists of various distinguishable parts that are combined to form a cohesive unit assessed as such for VAT purposes, even though at least some of those parts might constitute their own single supplies in other circumstances. LÄS MER

3. 2. Nanofibrillar Materials for Organic and Printable Electronics

   Författare :Ana Lopez Cabezas; Li-Rong Zheng; Shi-Li Zhang; Zhi-Bin Zhang; Donald Lupo; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; polyaniline; carbon nanotubes; composite; spray coating; solution processability; morphology; electrical conductivity; ageing; sensor; system integration;

   Sammanfattning : In recent years, organic electronics have attracted great attention due to their multiple advantages such as light weight, flexibility, large area fabrication and cost-effective production processes. The recent progress in fabricating organic electronic devices has been achieved with the development of new materials which provide competing functionalities to the electronics devices. LÄS MER

4. 3. Structural Composite Lithium-Ion Battery : Effect of Intercalation induced volumetric changes on micro-damage

   Författare :Johanna Xu; Janis Varna; Andrejs Pupurs; Göran Lindbergh; Kenneth Runesson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera kompositmaterial; Polymeric Composite Materials;

   Sammanfattning : The quest for lighter materials and structures to reduce climate impacts in the automotive industry has paved the way for multifunctional solutions. Mass saving on a system level can be achieved by materials or structures having more than one primary function, thus reducing the number of components used. LÄS MER

5. 4. Resin transfer moulded composite materials : processing, structure, property relationships

   Författare :J. Anders Holmberg; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials;

   Sammanfattning : This thesis contains analysis of the performance of polymer composites manufactured by resin transfer moulding (RTM). The thesis consists of six papers, where the first two deals with the tensile strength of composites reinforced with randomly oriented glass fibres, which still is the most common reinforcement in RTM manufacturing. LÄS MER

7. 5. Modelling electrical properties of composite materials

   Författare :Eva Mårtensson; KTH; []
   Nyckelord :;

   Sammanfattning : Composite field grading materials are used to avoid stressconcentrations in high voltage applications such as cableaccessories and generator or motor end windings. The compositematerials consist of an insulating matrix filled with suitableconducting or semi-conducting particles. Silicon carbide (SiC)powder is one such filler that is being employed. LÄS MER