Essays about: "Molten Metal"

Showing result 1 - 5 of 21 essays containing the words Molten Metal.

1. 1. Aluminium Metal Matrix Composite : Composite Material as an Alternative in Automotive Engine

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : VISHNU RAJ SHEEBA RAJAN; AGESH GOPALAKRIRSHNAN; [2023]
   Keywords : Aluminum Metal Matrix; Molten Matrix; Casting; Hardness;

   Abstract : The present work aims to develop Aluminium metal matrix composites by incorporating of reinforcements such that combination of best properties could be achieved. The metal base was selected was Aluminium 6082 and it is reinforced with varying volume percentage of Alumina oxide and Fly ash. READ MORE

3. 2. Modelling Gas Flow Behaviour in Gas Atomizer

   University essay from KTH/Materialvetenskap

   Author : Aravind Senan Vasanthasenan Reji; [2022]
   Keywords : Gas atomization; Nozzle; Velocity; Static pressure; Discrete phase model; Gasatomisering; Munstycke; Hastighet; Statiskt tryck; Diskret fasmodell;

   Abstract : Gas atomization is regarded as a reliable method for creating high-quality metal powders from molten metal. The liquid metal is fed into the chamber as a free-falling stream through a nozzle, where it is impinged by high-velocity gas jets, causing degeneration and production of metal droplets, which solidify to create metal powders. READ MORE

4. 3. Numerical and experimental investigation of multiple gas jet flow behaviour in the gas atomization process

   University essay from KTH/Materialvetenskap

   Author : Mahsa Darvishghanbar; [2022]
   Keywords : ;

   Abstract : In several industrial applications, the interaction of supersonic gas jets is encountered such as gas atomization, jet engines and the basic oxygen furnace process. In the gas atomization process, high pressure gases are converted to high velocity gas jets through convergent-divergent nozzles. READ MORE

5. 4. Experimental Evaluation of Time Study for Conventional Case Hardening at Härdservice

   University essay from

   Author : Binnu Kurian Mathew; Vishal Vijayan; [2022]
   Keywords : Case Hardening; Time Study;

   Abstract : Heat treatment is the process of heating metal without allowing it to reach a molten state or melting, it and then cooling it in a controlled manner to choose desired mechanical qualities. Heat treatment aims to make the metal stronger, more malleable, more abrasion resistant, and more ductile. READ MORE

6. 5. Materiality and Brand Discursivity: Study case on commodities and discursive practices in the Swedish market.

   University essay from Lunds universitet/Avdelningen för etnologi

   Author : Ray Rodriguez Manrique; [2022]
   Keywords : Discourse Analysis; Brand discourse; Materiality; Commodities; Social Biography of Objects; Cultural Sciences;

   Abstract : This thesis analyzes the link between materiality and brand discursiveness. This study examines how material culture contributes to brand narratives' meaning and symbolic construction. For this purpose, the creation of commodities with metal obtained from molten guns is analyzed through a discursive analysis and anthropological theory. READ MORE