Sökning: "stiffening"

Visar resultat 26 - 30 av 33 avhandlingar innehållade ordet stiffening.

  1. 26. Dynamic knee stability after anterior cruciate ligament injury : Emphasis on rehabilitation

    Författare :Sofi Tagesson (Sonesson); Joanna Kvist; Birgitta Öberg; Suzanne Werner; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rehabilitation; anterior cruciate ligament; knee joint; joint instability; muscle strength; electromyography; ACL reconstruction; Physiotherapy; Sjukgymnastik fysioterapi;

    Sammanfattning : Anterior cruciate ligament injury leads to increased sagittal tibial translation, and perceptions of instability and low confidence in the knee joint are common. Many patients have remaining problems despite treatment and are forced to lower their activity level and prematurely end their career in sports. LÄS MER

  3. 27. Deformation and Fatigue Behaviour of Porous and Dense Austenitic Stainless Steel

    Författare :Ulf Lindstedt; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mechanical properties; austenitic stainless steel; PM steel; nitrogen; small cracks; previous particle boundaries; microplasticity; grain size dependence; fatigue; porosity;

    Sammanfattning : PM stainless steels are increasing in use and are expected to do so in the future. A lot of work has been carried out concerning production and sintering of stainless steel powders and on the resulting corrosion behaviour. The deformation behaviour of these materials is less studied. LÄS MER

  4. 28. Thyroid hormone mediates fibroblast growth factor receptor expression, which both alter cell surface mechanical properties of the mammalian cochlea

    Författare :Katherine B Szarama; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cells in the mammalian hearing organ, the cochlea, develop a specialized patterning and cellular architecture necessary for hearing function. Cytoskeletal components, such as actin and microtubules, maintain the material and mechanical properties of these cells. LÄS MER

  5. 29. Mechanical behavior of Lithium-ion battery electrodes – experimental and statistical finite element analyses

    Författare :İbrahim Buğra Üçel; Peter Gudmundson; Ralf Jänicke; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Li-ion batteries; mechanical testing; statistics; finite elements; electrodes; Solid Mechanics; Hållfasthetslära;

    Sammanfattning : The applications of Li-ion batteries in the electronics and vehicle industry is increasing at a very rapid pace. This is primarily due to superior properties such as high specific energy storage and power as well as wider operation temperature ranges. LÄS MER

  7. 30. Patch loading : resistance of longitudinally stiffened steel girder webs

    Författare :Carlos Graciano; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steel Structures; Stålbyggnad;

    Sammanfattning : In most cases, longitudinal stiffeners increase the resistance of steel girder webs subjected to concentrated forces, commonly referred to as patch loading. During the last three decades, a number of experimental investigations have been undertaken in all over the world in this regard. LÄS MER