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Thesis Worker at Volvo Cars
Welcome to explore the world of Volvo Cars by writing your thesis with us! As a thesis worker in our organization you are supported by a supervisor who follows you during your project. All thesis projects are arranged in business critical areas and therefore you will be able to contribute to our company purpose – providing freedom to move in a safe, sustainable and personal way – from day one!
Background
Laser pre-treatment is an alternative to chemical pre-treatment of aluminium (extruded and sheet). The effect of laser pre-treatment on aluminium surface prior to adhesive bonding needs be more understood and this is the topic of this master thesis. The final goal is to establish a simplified quality control method in production.
Scope
The scope of this thesis work is to investigate the impact of laser pre-treatment on different aluminium grades prior adhesive bonding.
This thesis work will mainly be performed in a laboratory environment.
The thesis will include:
• Literature study and review
• Master thesis project plan
• Laser pre-treatment of specimens
• Surface investigation after laser pre-treatment
o Oxide layer thickness (XPS1, FIB2-TEM3, SEM4)
o Oxide layer composition (EDX5)
o Dullness
o Reflectivity
o Surface roughness
• Adhesive sample preparation (Lap shear specimens)
• Adhesion testing
• Data analysis
• Master thesis report completed
1. XPS - X-ray photoelectron spectroscopy
2. FIB - Focused Ion Beam
3. TEM - Transmission Electron Microscopy
4. SEM – Scanning Electron Microscope
5. EDX - Energy-dispersive X-ray spectroscopy
Do you fit the profile
We are looking for 2 students that are highly motivated and have genuine interest in cars, calculations, and product development. You are likely a M.Sc. Materials Chemistry, Chemical Engineering, Chemistry or Physics student. On your own take contact with other persons and discuss technical challenges and solutions comes natural for you. You feel responsible and committed to every task so they are taken care of and will be carried out.
You have good communications skills, including fluent in English, written, and spoken. Having driver’s license B is beneficial. We see that you are on-site in Torslanda, Gothenburg most of the time.
Duration
• The work will start in January/2024, couldbe discussed
• The duration for this thesis work is 20 weeks.
• 30 ECTS (academic credits) if in agreement with your Thesis Advisor in University
• This thesis is to be conducted by 2 Students working in pair.
How to learn more and apply
Selection will be ongoing during the application period, so do not hesitate to send in your application. Attach your CV and personal letter stating your interests within the given area and your thoughts and credentials.
Apply as soon as possible but no later than 2023-10-18. Please note that applications via email will not be accepted.
If you have any additional questions regarding the thesis work, you are welcome to contact:
Manager, Sami Aho at sami.aho@volvocars.com
Supervisor, Kerstin Wasmuth at kerstin.wasmuth@volvocars.com
We are Volvo Cars
Volvo Cars is a company on a mission to bring traditional car manufacturing into a connected, sustainable and smart future. Since 1927, we've been known for our commitment to safety and for creating innovative cars that make life less complicated. In 2010, we decided to radically redefine our business, resulting in a totally new generation of cars and technology, as well as steady growth and record sales - and we're only getting started. By 2025, we aim to have yearly sales of 1.2 million cars, 50% of which will be electric vehicles and sold directly to customers through digital channels. We also intend to strengthen our position as a modern, progressive employer committed to diversity and gender and racial equality. We believe in the power of people. Join us and be part of Volvo Cars' transformation.
29-09-2024
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