Essays about: "Al-Si alloy"

Showing result 1 - 5 of 7 essays containing the words Al-Si alloy.

  1. 1. Treatment of a Liquid Al-Si Alloy : Quality Control and Comparison of Two Melt Degassing Processes

    University essay from Jönköping University/JTH, Material och tillverkning

    Author : Badreddin Radwan; [2020]
    Keywords : Dissolved Hydrogen; Degassing; Porosity; Grain Refinement; Eutectic Modification; Fluidity; Metallography; Thermal Analysis.;

    Abstract : 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

  3. 2. Development of aluminium-silicon alloys with improved properties at elevated temperature

    University essay from Högskolan i Jönköping/JTH, Material och tillverkning

    Author : Toni Bogdanoff; [2017]
    Keywords : Al-Si alloy; Nickel; Cobalt; Elevated temperature properties; Microstructure;

    Abstract : Aluminium-silicon alloys have gained increasing market share in the automotive and aerospace industry because of increased environmental demands. These alloys have a high strength-to-weight ratio, good corrosion resistance, castability and recycling potential. READ MORE

  4. 3. Corrosion in the coolant circuit of Pansarterrängbil 203

    University essay from KTH/Materialvetenskap

    Author : Olivia Danielsson; Sonja Jonsson; Ida Mildenberger; [2016]
    Keywords : corrosion; galvanic corrosion; coolant circuit; water heater; aluminum; automotive; SEM; LOM; military;

    Abstract : The military vehicle, Pansarterrängbil 203 (PATGB 203) demonstrates a fault. There are some components in a coolant circuit that fail due to corrosion while others are unaffected. One of the affected components that will be investigated in this report is the water heater. READ MORE

  5. 4. The influence of microstructural deformations and defects on mechanical properties in cast aluminium components by using Digital Image Correlation Techniques (DICT)

    University essay from Högskolan i Jönköping/Tekniska Högskolan

    Author : Jahanmehr Armanjo; [2015]
    Keywords : Al-Si cast alloys; AlSi7Mg0.3; strontium modification; heat treatment; SDAS Secondary Dendrite Arm Space ; Aramis; digital image correlation technique DICT ; mechanical properties ultimate tensile strength; offset yield strength and elongation ; plaster mould processes;

    Abstract : Digital image correlation techniques (DICT), a non-contact deformation measuring technique based on gray value digital images, have become increasingly used over the last years. By using the DIC technique during a tensile test, the deformation behavior of different engineering material under an applied load can be determined and analyzed. READ MORE

  6. 5. INFLUENCE OF QUENCH RATE ON THE HARDNESS OBTAINED AFTER ARTIFICIAL AGEING OF AN Al-Si-Mg ALLOY

    University essay from JTH. Forskningsområde Material och tillverkning - gjutning

    Author : Federico Fracasso; [2010]
    Keywords : ;

    Abstract : .... READ MORE