Sökning: "Pulse Thermography"

Hittade 4 uppsatser innehållade orden Pulse Thermography.

  1. 1. Flash Pulse Thermography Measurements of Coat Thickness

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Alexander Häggkvist; [2023]
    Nyckelord :Flash Pulse Thermography; Power Function; Dynamical Thermal Tomography;

    Sammanfattning : The application of varnish, metal coats, and paint is a common practice for modifying or enhancing material properties. Metal coats are frequently used as protective layers against corrosion, heat, and wear, while also influencing characteristics like conductivity, weight, and production costs. LÄS MER

  3. 2. Use of Pulse Thermography for Characterization of Defects in Polymer Composites

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Kim Klöckner; [2023]
    Nyckelord :NDT; Pulse Thermography; polymer composites; boats manufacturing; end-of-life structures; defect characterization;

    Sammanfattning : In this project, the possibility of using thermography as a non-destructive testing tool in the manufacturing process of boats and to assess the quality of end-of-life composite structures has been explored. To do so, a literature surview regarding the current applications of thermography and the techniques currently used for quality control in the boats industry has been conducted. LÄS MER

  4. 3. Control strategies and inspection methods for welded part

    Master-uppsats, Avdelningen för maskin- och materialteknik

    Författare :Divyank Baradi; [2013]
    Nyckelord :Visual inspection; WPS; impressions; throat size gauge; radius gauge; liquid penetrant test; magnetic particle testing; eddy current; radiography; ultrasonic PAUT TOFD ; thermography; control plan; cost per hour.;

    Sammanfattning : Present and future demonstrator designs were used to demonstrate the quality assurance of welds. The NDT methods tested on prototype demonstrator parts are: visual inspection, radius gauges, throat size gauge, liquid-penetrant testing, magnetic particle testing and ultrasonics with pulse echo and phased array. LÄS MER

  5. 4. Condition Based Monitoring of Converting Line Equipment

    Master-uppsats, Lunds universitet/Maskinelement

    Författare :Josefin Brodelius; Madeleine Rosengren; [2010]
    Nyckelord :Bearings; Condition based monitoring. Vibration; FFT; Technology and Engineering;

    Sammanfattning : Condition Based Monitoring techniques have been developed to monitor the condition of critical components in machines. The most widely used technique to detect damage in machine components is vibration monitoring, but there are areas where other methods could be a better option. LÄS MER