Search for dissertations about: "tool."
Showing result 21 - 25 of 5769 swedish dissertations containing the word tool..
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21. The influence of tool steel microstructure on galling
Abstract : In sheet metal forming (SMF) of materials such as stainless steels there is a major problem with transfer and accumulation of sheet material to the metal forming tool surface. The problem is known as galling; a sort of severe adhesive wear, which results in severe scratching of produced parts. READ MORE
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22. Chromium martensitic hot-work tool steels : damage, performance and microstructure
Abstract : Chromium martensitic hot-work tool steel (AISI H13) is commonly used as die material in hot forming techniques such as die casting, hot rolling, extrusion and hot forging. They are developed to endure the severe conditions by high mechanical properties attained by a complex microstructure. READ MORE
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23. Healthcare context for knowledge translation in Vietnam : Development and application of the Context Assessment for Community Health (COACH) tool
Abstract : The failure to translate evidence into clinical practice has been repeatedly highlighted. This failure is partly attributed to disregarding the context within which healthcare is delivered. READ MORE
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24. Textured insert for improved heat extraction in combination with high-pressure cooling in turning of superalloys
Abstract : Heat generated in a machining process is a common and critical obstacle faced in today's machining industries. The heat generated in the cutting zone has a direct negative influence on the tool life which, in turn contributes to increase the manufacturing costs. READ MORE
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25. Investigation on the Influence of Nodularity in Machining of Compacted Graphite Iron (CGI)
Abstract : Stringency of environmental legislation on emission rates and increasing vehicle performance requirements are pushing the automotive and heavy truck industries to find new solutions for their diesel engines. Two potential opportunities to address these challenges involve increased combustion pressure to obtain more efficient combustion or reducing the weight of the engine. READ MORE