Sökning: "Joel Klippås"

Hittade 1 uppsats innehållade orden Joel Klippås.

  1. 1. Hertz contact influence on acoustic emission signals originating in radial bearings : Test rig construction and experimental evaluation

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Joel Klippås; [2018]
    Nyckelord :Hertz contact; Acoustic emission; Radial bearings;

    Sammanfattning : During the project a test rig was constructed in which experiments were performed on radial bearings to evaluate the acoustic emission amplitude and RMS value of the signal. The acoustic emission amplitude depends on the Hertz contact time, i.e. the time it takes for the Hertz contact to roll over its own contact length. LÄS MER