Essays about: "Austenite"

Showing result 11 - 15 of 34 essays containing the word Austenite.

  1. 11. Manual TIG welding of Fe10Cr4Al+RE: overlay on an austenitic substrate and butt weld using alumina forming austenite consumable

    University essay from KTH/Fysik

    Author : Henrik Frölund; [2020]
    Keywords : ;

    Abstract : .... READ MORE

  3. 12. INFLUENCE OF CARBON CONTENT AND COOLING CONDITIONS ON THE THERMAL CONDUCTIVITY AND TENSILE STRENGTH OF HIGH SILICON LAMELLAR GRAPHITE IRON

    University essay from Jönköping University/JTH, Material och tillverkning

    Author : Gokul Ram; Vishnu Harikrishnan; [2020]
    Keywords : Lamellar cast iron; hypereutectic; eutectic; hypoeutectic; carbon; silicon; carbon equivalent; cooling rate; dendrites; graphite flakes; specific heat capacity; thermal expansion coefficient; thermal diffusivity; thermal conductivity; tensile strength; hydraulic diameter.;

    Abstract : Much study has been carried out to determine the properties of Lamellar Graphite Iron (LGI) or grey iron and their relations to factors such as the cooling rate, the dendrite morphology, the pouring temperature, and so on. However, there hasn’t been much comprehensive study on the properties of LGI outside the generally used and accepted composition, with 1 to 3% Silicon. READ MORE

  4. 13. Wear resistance of heat-treated Advanced High Strength Steels and casting

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Joan Morata Royes; [2020]
    Keywords : ;

    Abstract : The necessity to improve the durability of the machinery used in the milling industry has lead to several types of research. One study is focused on the plates that are located in the stationary and moving jaws of crushers to diminish particles sizes of Gneiss and Diabase rocks. READ MORE

  5. 14. The development of scanning X-ray diffraction phase mapping techniques using automated Rietveld refinements.

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Johannes Brask; [2018]
    Keywords : Retained austenite X-ray diffraction XRD Scanning X-ray diffraction SXRD; Physics and Astronomy;

    Abstract : A methodology for determining inhomogeneities in microstructural features has been established using scanning X-ray diffraction (SXRD) and automated Rietveld refinements. The method has proven successful for spatially resolved quantitative phase analysis or "phase mapping" of retained austenite on a variety of martensitic steel samples, including carbon case-hardened steel bars and quenching and partitioning (Q&P) steel sheets. READ MORE

  6. 15. Generating gear grinding : An analysis of gringing parameters's effect on gear tooth quality

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Emma Domare; [2018]
    Keywords : Generating gear grinding; Barkhausen noise analysis; X-ray diffractometry; Grinding burn;

    Abstract : Generating gear grinding is a method used for hard machining of gearbox gears. It facilitates a productive gear manufacturing with tight tolerances regarding surface roughness and geometrical accuracy. READ MORE