Search for dissertations about: "roll pass"
Showing result 1 - 5 of 26 swedish dissertations containing the words roll pass.
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1. Roll pass design for improved flexibility and quality in wire rod rolling
Abstract : The thesis treats roll pass design in wire rod rolling of stainless steel for sequences and series built up by two-symmetrical grooves. It is focused on predicting rolling flexibility, also called working range, as well as product quality. For analysing the flexibility a computer program has been developed. READ MORE
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2. The theory and practice of roll pass design
Abstract : .... READ MORE
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3. Some aspects on lubrication and roll wear in rolling mills
Abstract : The thesis is focused on lubricants and roll wear in striprolling.Regarding lubricants, the possibility of introducing newones, which are less detrimental towards environment, isstudied in laboratory scale. This is done for cold rolling,both of an Al- alloy and a low carbon steel. READ MORE
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4. TM-rolling of heavy plate and roll wear
Abstract : The heavy plate rolling process needs accurate predictions of the process parameters. The plate thickness, flatness and rolling stability are of this direct influenced as well as the productivity. Therefore, careful calculation of the process parameters and pass schedules is necessary. READ MORE
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5. Modeling the microstructural evolution during hot working of C-Mn and Nb microalloyed steels using a physically based model
Abstract : Recrystallization kinetics, during and after hot deformation, has been investigated for decades. From these investigations several equations have been derived for describing it. The equations are often empirical or semi-empirical, i.e. READ MORE