Sökning: "stitching techniques"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden stitching techniques.

  1. 1. Ageing and Conservation of Silk. Evaluation of Three Support Methods Using Artificially Aged Silk

    Författare :Johanna Nilsson; Göteborgs universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Artificial ageing of silk; textile conservation; historic silk costumes; stitching techniques; aesthetics;

    Sammanfattning : The general aim of this thesis is to evaluate common remedial conservation support methods used in the conservation treatments of fragile silk costumes that have experienced physical damage. It is based on five papers. LÄS MER

  3. 2. Measurement Techniques for Characterization of Power Amplifiers

    Författare :David Wisell; Peter Händel; Jan Verspecht; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signal processing; Signalbehandling; Electronics;

    Sammanfattning : In this thesis a sampling time domain measurement system primarily intended for measurements on radio frequency power amplifiers is discussed. The need for such a measurement system is established. Impairments due to non-ideal measurement instruments are discussed as well as methods to compensate for these impairments. LÄS MER

  4. 3. Electroanalytical devices with fluidic control using textile materials and methods

    Författare :Ingrid Öberg Månsson; Mahiar Hamedi; Lars Wågberg; Gaston A. Crespo; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Textile; e-textiles; textile-based diagnostics; microfluidics; glucose sensing; sweat based diagnostics; wearable sensors; micro total analysis systems μTAS ; electrochemistry and organic electrochemical transistor OECT ; Fiber- och polymervetenskap; Fibre and Polymer Science; Teknisk materialvetenskap; Materials Science and Engineering; Bioteknologi; Biotechnology;

    Sammanfattning : This thesis, written by Ingrid Öberg Månsson at KTH Royal Institute of Technology and entitled “Electroanalytical devices with fluidic control using textile materials and methods”, presents experimental studies on the development of textile based electronic devices and biosensors. One of the reasons why this is of interest is the growing demand for integrated smart products for wearable health monitoring or energy harvesting. LÄS MER

  5. 4. Fibre Bragg Gratings : Characterization, Realization and Simulation

    Författare :Ingemar Petermann; Ari Friberg; Sten Helmfrid; Morten Ibsen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Bragg gratings; optical fibres; optical fibre components; Physics; Fysik;

    Sammanfattning : The main topic of this thesis is realization and characterization of fibre Bragg gratings. A novel versatile grating fabrication technique is developed and a number of gratings are realized, showing the potential of the system. LÄS MER

  7. 5. Choreographing Flow : A Study in Concrete Deposition

    Författare :Helena Westerlind; Hélèna Frichot; Marcelyn Gow; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; Architectural Technology; Arkitekturteknik;

    Sammanfattning : The traditional use of concrete in architecture is fundamentally conditioned by the inverse relationship that exists between material and formwork. When poured into a mold, a homogenous mixture takes the shape of its container. More detailed adjustment of the structure of concrete, however, is not possible. LÄS MER