Essays about: "Metallography"
Showing result 1 - 5 of 12 essays containing the word Metallography.
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1. Simulation and Experimental Based Hardenability Evaluation of Chromium Alloyed Powder Metal Steels
University essay from KTH/MaterialvetenskapAbstract : Powder metallurgy is a branch of metal forming technology where metal powders are used to manufacture parts and components. It is a flexible and economical technique for manufacturing complicated shapes. This present work focuses on press and sinter technology and forms a part of Höganäs’s efforts of modelling hardenability through quenching. READ MORE
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2. Machine Learning Methods for Segmentation of Complex Metal Microstructure Features
University essay from KTH/MaterialvetenskapAbstract : Machine learning is a growing topic with possibilities that seems endless with growing areas of applications. The field of metallography today is highly dependent on the operators’ knowledge and technical equipment to perform segmentation and analysis of the microstructure. Having expert dependents is both costly and very time-consuming. READ MORE
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3. Optimization of adaptive control for spot welding
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : In December 2015 Scania Oskarshamn started production in their new facility for the body in white (BiW) production. Heat capacity control (HCC) is used to control the RSW process for all the welding robots in this facility for BiW at Scania Oskarshamn. READ MORE
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4. Treatment of a Liquid Al-Si Alloy : Quality Control and Comparison of Two Melt Degassing Processes
University essay from Jönköping University/JTH, Material och tillverkningAbstract : Products manufactured by aluminium casting have become very popular and already replaced many parts that were once produced by iron and steel casting. This trends upwards especially in the automotive industry as it has become extremely important to reduce vehicle weight due to environmental requirements and economical aspects. READ MORE
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5. Image Analysis Methods For Additive Manufacturing Applications
University essay from Högskolan Väst/Avdelningen för avverkande och additativa tillverkningsprocesser (AAT)Abstract : There is an upsurge of research interest on Ni-based superalloys additively manufactured (AM) in aerospace sectors. However, achieving the accuracy and quality of the AM part is a challenging task because it is a process of adding material layer by layer with different process parameters. READ MORE