Essays about: "Stress Reduction Theory"

Showing result 11 - 14 of 14 essays containing the words Stress Reduction Theory.

  1. 11. Micromechanical study of PFZ in aluminum alloys

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Hossein Shariati; [2016]
    Keywords : precipitate-free zones; strain gradient plasticity; mikromekanik;

    Abstract : There are a number of experiments showing that the ductility of aluminum alloys decreases during age-hardening heat treatment. Observing the grains of age-hardened aluminum alloys at the micron scale, one can notice that there are precipitate-free zones (PFZs) along the grain boundaries. READ MORE

  3. 12. Shear cracks in reinforced concrete in serviceability limit state

    University essay from KTH/Betongbyggnad

    Author : Alexander Chemlali; Rickard Norberg; [2015]
    Keywords : Shear cracks; Serviceability limit state; Modified compression field theory; Reinforced concrete panels; Non-linear FE analysis; Wing wall; Skjuvsprickor; Bruksgränstillstånd; Modifierad tryckfältsteori; Armerade betongpaneler; Icke linjär FE-analys; Vingmur;

    Abstract : Shear cracks are formed when high oblique tensile stresses, e.g. in thin webs, exceed the tensile strength. A known example of this phenomenon is the extensive shear cracks that were found on the box-girder bridges Gröndal and Alvik, which were mainly caused by insufficient amount of shear reinforcement. READ MORE

  4. 13. En helande plats : ett gestaltningsförslag för parken Torkelsplan i Uppsala

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Elin Ruth; [2014]
    Keywords : bostadsnära natur; helande trädgårdar; landskapsarkitektur; sinnenas trädgård; stressreducering;

    Abstract : Historien om helande platser i naturen, ställen som ansågs påverka människans välbefinnande, är lång. Naturens återhämtande hälsoeffekter är däremot ett relativt nytt forskningsfält. READ MORE

  5. 14. M.A. Thesis: Theoretical implications of schwa deletion in French

    University essay from Lunds universitet/Allmän språkvetenskap

    Author : Merle Horne; [1976]
    Keywords : e-muet; Latin; historical phonology; French; schwa; vowel reduction; sound change; variable rules; phonotactics; syncope; diachronic change; stress; natural rule; Old French; Languages and Literatures;

    Abstract : The phonological status and behaviour of schwa ('e-caduc') constitues one of the most widely investigated topics in the synchronic study of French phonology. A considerable amount of research is directed towards the attempt to account for the phonetic level alternatin of schwa with zero in certain environments. READ MORE