Search for dissertations about: "Weld filler"
Showing result 11 - 12 of 12 swedish dissertations containing the words Weld filler.
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11. Modeling of phase transformations and cyclic plasticity in pearlitic steels
Abstract : The low rolling resistance in railway transportation is a key factor for its high efficiency, but it comes at the price of very high contact pressure between the rail and wheel. Due to the high stresses and the large number of load cycles during railway operation, both the rail and the wheel can be susceptible to fatigue crack initiation and propagation. READ MORE
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12. Inductive measurement of narrow gaps for high precision welding of square butt joints
Abstract : A recent method in aero engine production is to fabricate components from smaller pieces, rather than machining them from large castings. This has made laser beam welding popular, offering high precision with low heat input and distortion, but also high productivity. READ MORE