Sökning: "morgan"

Visar resultat 6 - 10 av 68 avhandlingar innehållade ordet morgan.

  1. 6. Monitoring and control of laser beam butt joint welding

    Författare :Morgan Nilsen; Anna-Karin Christiansson; Fredrik Sikström; Michael Schmidt; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Laser beam welding; Optical sensors; Joint tracking; Varying gap; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : Laser beam welding is one important technology in automated production. It has several advantages, such as the ability to produce deep and narrow welds giving limited heat induced deformations. The laser beam welding process is however sensitive to how the high power laser is positioned with regards to the joint position. LÄS MER

  3. 7. Optical detection of joint position in zero gap laser beam welding

    Författare :Morgan Nilsen; Anna-Karin Christiansson; Fredrik Sikström; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Laser beam welding; Optical sensors; Joint tracking; Production Technology; Produktionsteknik; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : This thesis presents an experimental study on how to track zero gaps between metal sheets to be joined by laser beam butt welding. Automated laser beam welding is gaining interest due to its ability to produce narrow and deep welds giving limited heat input and therefore less distortions compared to other processes, such as arc-welding. LÄS MER

  4. 8. Dual-modality probe for prostate cancer detection by combining Raman spectroscopy and tactile resonance technology

    Författare :Morgan Nyberg; Tomas Jansson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Medical Engineering for Healthcare; Medicinsk teknik för hälsovård;

    Sammanfattning : Prostate adenocarcinoma, or prostate cancer (PCa), is the most common type of cancer and the leading cause of cancer-related deaths for men in Sweden and Europe. Radical prostatectomy (RP) is the most common curative treatment for PCa. This is a surgical procedure where the entire prostate is removed. LÄS MER

  5. 9. Prostate cancer sensor : combining Raman spectroscopy and tactile resonance technology

    Författare :Morgan Nyberg; Anders Eklund; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Medical Engineering for Healthcare; Medicinsk teknik för hälsovård;

    Sammanfattning : Prostate cancer (PCa) is the most common cancer type among men in Sweden. The most prevalent curative treatment for PCa is radical prostatectomy (RP), i.e., complete surgical removal of the prostate. LÄS MER

  7. 10. Första klass mot framtiden : en musiksociologisk studie av Blå Tåget

    Författare :Morgan Palmqvist; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Musiksociologi Musikgrupper – historia;

    Sammanfattning : This doctoral thesis will examine and highlight the factors, driving forces and conditions that led to the band Blå Tåget being formed in the late 1960’s, and the role they played in forming the Swedish progressive music movement. A fundamental issue is in what social climate and in what era the Blå Tåget emerged and what significance this had for the creative activities of the band. LÄS MER