Sökning: "physically"

Visar resultat 1 - 5 av 600 avhandlingar innehållade ordet physically.

  1. 1. Physically based models of metal plasticity

    Författare :Konstantin Domkin; Högskolan Dalarna; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  2. 2. Physically based models of metal plasticity

    Författare :Konstantin Domkin; Luleå tekniska universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : This work is focussing on the material modelling aspects in simulation of forming processes. The research question is: Do physical based material models have any advantages compared to the more common type of engineering models used in simulation of forming processes? The success of performing useful simulations of forming processes depends very much on the accuracy of the used material description. LÄS MER

  3. 3. Training and hormones in physically active women : with and without oral contraceptive use

    Författare :Lisbeth Wikström-Frisén; Karin Larsén; Anna Nordtröm; Cecilia Fridén; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; female athletes; hormones; menstrual cycle; oral contraceptive cycle; resistance training; muscle strength; power; body composition; female athlete triad; overreaching; overtraining syndrome;

    Sammanfattning : Background: The number of women participating in sports has increased dramatically, though research in sports are often performed on men. Physical exercise is known to increase physical performance and improve well-being. LÄS MER

  4. 4. Physically Based Engineering Models for NCF Composites

    Författare :Fredrik Edgren; Dan Zenkert; Michael WIsnom; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction engineering; Konstruktionsteknik;

    Sammanfattning : Non-Crimp Fabrics - NCF – are increasingly being used as reinforcements in high performance composite materials. NCF offer the manufacturing advantages from textile preforms in combination with excellent mechanical performance. This study concerns the mechanical performance of NCF composites. LÄS MER

  5. 5. Physically based constitutive models for crash of composites

    Författare :Sergio Costa; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Crushing; FEA; friction; damage mechanics; CDM; kinking;

    Sammanfattning : The transportation industry and passenger cars in particular are strong emitters of gases that contribute to the climate crisis. For this reason, the automotive industry investigates opportunities to reduce emissions, such as reducing the weight of the car. LÄS MER