Essays about: "Hard metal"

Showing result 16 - 20 of 58 essays containing the words Hard metal.

  1. 16. Casting and Characterization of Advanced High Strength Steels

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Daniel Hedman; [2020]
    Keywords : AHSS; characterization; casting; parlite; austenite; martensite; ferrite; grain size;

    Abstract : The Latin American steel making company Ternium S.A. aims to develop and produce a new type of advanced high strength steel (AHSS) in which the main alloying elements are carbon, aluminium, manganese, and silicon. READ MORE

  3. 17. Principal Component Analysis for STEM-EDS images: Optimal collection parameters

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Isac Lazar; [2020]
    Keywords : Principal Component Analysis; PCA; STEM; data analysis; machine learning; metal machining; materials; materials chemistry; materialkemi; Technology and Engineering;

    Abstract : STEM-EDS is a common technique used for compositional mapping in materials. The vasts amounts of raw data produced by STEM EDS is suitable for advanced analysis using methods in unsupervised machine learning. One powerful method is Principal Component Analysis (PCA) which can automatically discover significant chemical correlations in a sample. READ MORE

  4. 18. Floor Guide for Sliding Doors

    University essay from Lunds universitet/Innovation

    Author : Elin Friberg; Jennie Walfridson; [2020]
    Keywords : Product development; Assa Abloy; floor guide; friction; noise; Technology and Engineering;

    Abstract : This Master Thesis, executed in collaboration with Assa Abloy Entrance Systems, addresses issues and desirable features with the currently used floor guide, and several final concepts, in terms of short-term and mid-term solutions, are presented after following the product development process. The floor guide's main purpose is to keep the door leaves of an automatic sliding door running smoothly on correct track without causing any noise. READ MORE

  5. 19. Chemical Interactions between tool and Aluminium alloys in metal cutting

    University essay from KTH/Materialvetenskap

    Author : Louise Erkers; [2020]
    Keywords : Aluminium; aluminium machining; PCD; tool-chip interface; Thermo-Calc; AdvantEdge; automotive; Aluminium; aluminiumbearbetning; PCD; verktygs-chip-gränssnittet; Thermo-Calc; AdvantEdge; fordonsindustri;

    Abstract : Aluminium applications in automotive will increase by 25 % over the next decade, mainly driven by the electrification and the reduction of fuel consumption. This diploma work aims to increase the understanding of the chemical interactions between aluminium alloys and typical tool systems in metal cutting. READ MORE

  6. 20. Evaluating the interaction between CC-studs and pavement

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Elias Helou; [2019]
    Keywords : ;

    Abstract : Studded tyres are used in many countries around the world. Excessive wear of the road is the result when using studded tyres, and thus time of usage is limited or prohibited. A stud consists of a hard metal part enclosed in steel, aluminium, plastic or rubber, which is anchored in the tyre. READ MORE