Essays about: "Ca-treated"

Found 2 essays containing the word Ca-treated.

  1. 1. The Effect of Citric Acid on Amorphous Calcium Carbonate, Mesoporous Magnesium Carbonate and Calcium Magnesium Composite : A brief study

    University essay from Uppsala universitet/Nanoteknologi och funktionella material

    Author : Abbas Jafari; [2021]
    Keywords : Carbonate Materials; Porous Materials; Carbon Dioxid Sorption; Point Sources; Amorphous Calcium Carbonate; Mesoporouse Magnesium Carbonate; Calcium Magnesium Carbonate Composite;

    Abstract : During the past decades, emission of greenhouse gases has accelerated to unsustainable levels. This is a serious issue that can have a devastating impact on everything from global economy to the terrestrial or marine ecosystem. A method for reducing the emission is named carbon capture and storage, which this project is based on. READ MORE

  3. 2. Method to assess machinability of engineering steels using coated carbide tools

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Petra Hedberg; [2021]
    Keywords : Machinability; tool wear; coated carbide; non-metallic inclusions; Ca-treated; steel; 42CrMo4;

    Abstract : In this master thesis, performed at Ovako Group R&D (Hofors) a new machining test method for ranking heats of calcium-treated steels, M-Steels, has been proposed.  A total of six different heats of 42CrMo4-M steel in the quenched-and-tempered (Q+T) condition were tested. READ MORE