Sökning: "Jack Samuelsson"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Jack Samuelsson.

  1. 1. På väg från ingenstans : kritik och emancipation av kunskapsorganisation för feministisk forskning

    Författare :Jenny Samuelsson; Olle Persson; Annelie Bränström Öhman; Jack Andersen; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Kvinnohistoriska samlingarna; feminism; kunskapsteori; svenska ämnesord; poststrukturalism; diskursanalys; sociologi; litteraturvetenskap; genusaspekter; feministisk teori; forskning; genusforskning; feministisk forskning; bibliotek; kunskapsorganisation; kunskapsorganisationssystem; klassifikationssystem; ämnesordssystem; Library and information science; Biblioteks- och informationsvetenskap;

    Sammanfattning : This study deals with knowledge organization of feminist research, in bibliographic catalogues and in a Swedish context. The thesis develops a definition of feminist discourse which incorporates but is not limited to feminist research. LÄS MER

  3. 2. Residual Stress Analysis and Fatigue Assessment of Welded Steel Structures

    Författare :Zuheir Barsoum; Jack Samuelsson; Dan Zenkert; Stephen Maddox; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fatigue failure; welding; weld defects; welded joints; stress concentration; residual stress; linear elastic fracture mechanics; welding simulation; finite element analysis; fatigue crack growth.; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : This doctoral thesis is concerned with fatigue life of welded structures. Several topics related to fatigue of welded structures are treated such as; weld defects and their influence on fatigue performance of welded structures, fatigue life prediction using LEFM (Linear Elastic Fracture Mechanics), fatigue testing, welding simulation, residual stress prediction and measurement and their influence on fatigue life. LÄS MER

  4. 3. Residual Stress Analysis and Fatigue of Welded Structures

    Författare :Zuheir Barsoum; Jack Samuelsson; Jan Langkjear Hansen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; welding; fatigue; finite element analysis; fracture mechanics; residual stresses; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : This licentiate thesis is generally concerned with the fatigue of welded structures. Several topics related to fatigue of welded structures are treated such as; weld defects and their influence on fatigue performance of welded structures, fatigue life prediction using LEFM (Linear Elastic Fracture Mechanics), fatigue testing, welding simulation, residual stress prediction and measurement and their influence on fatigue. LÄS MER

  5. 4. Fatigue Assessment of Cast Components : Influence of Cast Defects

    Författare :Anders Björkblad; Jack Samuelsson; Gary Marquis; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cast nodular iron; fatigue; design rules; fracture mechanics; Vehicle engineering; Farkostteknik;

    Sammanfattning :  This thesis is on the fatigue assessment of cast components with special attention to defects. The primary material in view is nodular cast iron, but also cast steel is considered. However, the fatigue behaviour is in principle valid for general use on other cast metals. LÄS MER

  7. 5. LEFM analysis and fatigue testing of welded structures

    Författare :Magnus Byggnevi; Jack Samuelsson; Torbjörn Narström; KTH; []
    Nyckelord :Technology; TEKNIKVETENSKAP; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Fatigue design of welded structures has always been important for construction equipment manufactures. The product development and manufacturing trends are reduction of lead time, cost and LCC. LÄS MER