Essays about: "laser welded joints"
Showing result 1 - 5 of 6 essays containing the words laser welded joints.
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1. Techniques for Improving Weldability and Testing of Weld-bonded Joints
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Increased understanding of improving the weld-bonding process is essential in order for the automotive industry to constantly develop their designs and production processes for the energy-efficient vehicles of the future. The joining method of weld-bonding, a hybrid method of adhesive joining and resistance spot welding, has introduced new challenges in the manufacturing and design of auto bodies. READ MORE
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2. Evaluation of an External Axis for Tool Manipulation in Robotized Laser Beam Welding
University essay from Högskolan Väst/Avdelningen för produktionssystem (PS)Abstract : Laser beam welding applications are widely used in the industry. However, laser beam welding applications have a very small position tolerance to an offset. In this project, the offset is defined as the distance between the point, which the laser tool welds, and the point which laser tool should weld the weld joint. READ MORE
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3. Hybrid Joining of Aluminum to Thermoplastics with Friction Stir Welding
University essay from KTH/MaterialvetenskapAbstract : Hybrid structures including aluminum-thermoplastic and aluminum-reinforced thermoplastic composite are increasingly important in the near future innovations due to its lightweight and high strength-to-weight ratio. A critical point for metal-polymer application is that sound joining of these materials is difficult to achieve owing to a large difference in surface energy and dissimilar structure between metal and polymer. READ MORE
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4. Prospect of Friction Stir Welding in Automobile TWB Production as Alternative of Laser Welding
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : In some situation, commonly used welding processes (Laser and Seam welding) in car industry do not produce mechanically acceptable Tailor Welded Blanks (TWB). The present work explores whether the Friction Stir welding (FSW) can overcome three major drawbacks of Laser welding process to produce TWB for car industry. READ MORE
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5. Quality Inspection and Fatigue Assessment of Welded Structures
University essay from KTH/LättkonstruktionerAbstract : Recently, Volvo Construction Equipment AB has developed a weld class system forimperfections in welded joints, which contains demands for the toe radii, cold laps, undercutsetc. and where root defects are treated as requirements on the drawing. READ MORE