Essays about: "welded joint"

Showing result 16 - 20 of 27 essays containing the words welded joint.

  1. 16. Managing distortion in welded structures using FEM

    University essay from KTH/Lättkonstruktioner

    Author : Mehdi Ghanadi; [2013]
    Keywords : ;

    Abstract : Welding as high productive joining method is widely employed in automotive, aerospace and shipbuilding industries. In practice, welding distortion brings about undesirable effects on production accuracy, appearance and strength of welded components. READ MORE

  3. 17. Design and development of a testing device for a new invented Doctor Blade

    University essay from Avdelningen för maskin- och materialteknik

    Author : Mohamed Sadek; [2013]
    Keywords : Doctor Blade; testing device; design; FMEA-analysis; FEM-analysis; Kräppningsblad; testrigg; design; FMEA-analys; FEM-analys;

    Abstract : This thesis project is about designing and developing an already existing testing device for a new invented Doctor Blade. A doctor blade is a blade used for creping tissue paper of a rotating cylinder, Yankee Cylinder. The old testing device was incomplete in a way that a rotating cylinder was missing, hence the tested blade is not loaded properly. READ MORE

  4. 18. Development of a Folding Boat Anchor

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Kristina Ahlinder; [2013]
    Keywords : ;

    Abstract : This report is the result from a Master of Science Thesis work at the Royal Institute of Technology, and is executed by technology student Kristina Ahlinder for the behalf of Design Company Top Notch Design AB. Top Notch Design wants to expand their range of marine products and look in to the market of boat anchors. READ MORE

  5. 19. Effect of material grade on fatigue strength and residual stresses in high strength steel welds

    University essay from KTH/Lättkonstruktioner

    Author : Wasim Asgher; [2012]
    Keywords : Fatigue Strength; Fillet Welded Joints; Effective Notch Method; Residual Stress Simulation.;

    Abstract : This thesis work is concerned with effect of material grade on fatigue strength of welded joints. Fatigue strength evaluation of welded joints in as welded and post weld treated condition was carried out with effective notch method. Results of peak stress method have also been compared with those of effective notch method for as welded joints. READ MORE

  6. 20. Investigation on static strength of welded joints

    University essay from KTH/Materialvetenskap

    Author : Shahin Akbarnejad; [2012]
    Keywords : Static strength; High strength steel; Weldox 1100; Weldox 960; Butt joints;

    Abstract : Although high strength steels represent yield strength up to 1300 MPa, welded structures reveal lowerstrength values. The strongest commercially available electrode provides the yield strength of about900 MPa. Therefore, in welded steels with strength above this type of filler metal, achieving anacceptable global strength is a crucial issue. READ MORE