Searched for: mods_note_programme_s%3A%22Materials%255C%2BScience%255C%2Band%255C%2BEngineering%22
(1 - 20 of 144)
- document
-
TRIGO GALLEGO, ELENA (author)To mitigate global warming, society must reduce greenhouse gas emissions. The transportation sector is one of the largest energy consumers and greenhouse gas emitters. One way to mitigate the emissions of this sector is to reduce the weight of vehicles using Advanced High Strength Steels (AHSS), particularly dual phase steels (DP). However,...master thesis 2023
- document
-
Wang, Yan (author)The overdependence on the tradition energy source have caused a serious of ecologi-cal problems such as the increasing emission of carbon dioxide. To combat this and achieve carbon neutrality, attention has shifted towards sustainable energy, particu-larly wind, tidal, and solar energy. The solar cell catches significant interest due to its...master thesis 2023
- document
-
Gomez Jaramillo, Laura Sofia (author)Recycled concrete aggregates (RCA) have been recognized as a sustainable solution to satisfy the demand and address the environmental impacts of the concrete industry. However, construction engineers and contractors still have reservations about RCA due to their heterogeneous origin and lower quality compared to natural aggregates. It is...master thesis 2023
- document
-
Kadir, Sezen (author)Quantum computing has gained a lot of interest from researchers and industry due to its great potential to solve some complex problems in various fields. One of the biggest challenges is developing hardware suitable for the extremely low operation temperatures required by quantum computers. Specifically, the wiring material of a quantum computer...master thesis 2023
- document
-
Wolzak, Geertje (author)The reliability of battery performance is crucial for the implementation of long-term large-scale energy storage. The promising Iron-Air battery is known for its suitable properties relying on its advantageous iron-based anode, characterized by its high volumetric energy density, robustness, material abundance, low cost and scalability. The...master thesis 2023
- document
-
Kamp, Harry (author)Pursuing sustainable and efficient energy storage technologies has led to advancements in iron-air batteries. Understanding the intricate relationship between the microstructural features of iron electrodes and their oxidation and reduction behaviour is crucial for optimizing battery performance and lifespan. This thesis aims to investigate the...master thesis 2023
- document
-
Ayllon Garcia, Miquel (author)Bainite steels are in high demand in many application areas owing to their outstanding mechanical properties, mainly due to the presence of a combination of fine bainite plates and retained austenite. Understanding the complicated mechanism of bainite transformation is crucial to creating an optimum design. Researchers have addressed this...master thesis 2023
- document
- CHEN, YUYUAN (author) master thesis 2023
- document
-
RAMACHANDRAN, NAAGARAJAN (author)Pressurized liquid Tin finds application in the generation of Extreme Ultra-Violet light for semiconductor lithography. In order to improve the throughput of the lithography systems, tin must be pressurized to higher levels, and in turn, new pressurization methods are needed.<br/><br/>A phase change tin pump is an innovative system that...master thesis 2023
- document
-
DAUTEZAC, Alice (author)The presence of retained austenite (RA) has been proven beneficial for the formability of Advanced High Strength Steels. Therefore, multiple thermal austenite stabilization methods have been researched, such as Mn-partitioning during intercritical annealing in medium Mn steels. The Cyclic Partial Phase Transformation (CPPT) approach has been...master thesis 2023
- document
-
Pissarev, George (author)In this thesis, the results of a study on the influence of oxygen levels on the mechanical properties of wire-arc additive manufactured Ti-6Al-4V parts are presented and discussed. The results show that an increase in oxygen level in the shielding environment of the production process increases the yield and ultimate tensile strength, while...master thesis 2023
- document
-
Selvakumar, Ravishankaran (author)A multi-material structure combines diverse materials, allowing for precise tailoring of properties in specific regions. The integration of dissimilar materials leads to superior performance compared to single-material components. Bimetallic structures, a subset of multi-material systems, offer site-specific performance owing to the contrasting...master thesis 2023
- document
-
Perez Bustos, Kevork (author)Additive manufacturing (AM) refers to a series of techniques in which parts are created by successive deposition of layers. Among the different technologies, Wire Arc Additive Manufacturing (WAAM) employs a welding system in combination with a motion mechanism to deposit layers of molten metal. This technology possesses high deposition rates and...master thesis 2023
- document
-
Winters, Koen (author)The exposure of certain carbon steels to sour environments can result in severe hydrogen induced cracking (HIC) damage in the oil and gas industry. Current mitigation techniques in this field have low reliability or are not able to provide long-term protection against such damage. Recent advancements in thermal spray technology have resulted in...master thesis 2023
- document
-
Giesen, Stefan (author)Fatigue might be the governing limit state in marine structures mainly induced by the waves and wind. Therefore, using a lap joint for the shell plating to replicate the appearance of a riveted joint for a retro yacht is critical due to the limited fatigue resistance. For this joint type cracks initiated at the root, which should always be...master thesis 2023
- document
-
Liu, Haozhe (author)The high theoretical volumetric capacity, abundance of magnesium in the earth’s crust, and the relatively good safety features of Mg metal, have drawn great attention to developing Magnesium batteries as a follow-up to the success of Li-ion battery technology. However, the magnesium metal is incompatible with most electrolyte solvents and salts,...master thesis 2023
- document
-
Czarnecka, Julia (author)Recent advancements in additive manufacturing have led to significant progress in the field of metamaterials, wherein the introduction of microscopic features affects the material properties on a macroscale. Common examples of these materials are truss-based and plate-based structures. However, these lattices bear inherent susceptibility to...master thesis 2023
- document
-
Veenstra, Riemer (author)In this research, a thermal analysis of the wire and arc additive manufacturing process is presented based on the F.E. method. <br/><br/>An important quality of the F.E. model that is presented in this research is to describe the temperature field that is experienced by the deposited material in the wire and arc additive manufacturing process....master thesis 2023
- document
-
Rajesh, Aditya (author)The current research work investigates the possibility of using machine learning models to deduce the relationship between WAAM (wire arc additive manufacturing) sensor responses and defect presence in the printed part. The work specifically focuses on three materials from the nickel alloy family – Inconel 718, Invar 36 and Inconel 625, and uses...master thesis 2023
- document
-
Zhang, Yixuan (author)The lack of a decent solid-state ionic conductor has hindered the large-scale application of solid-state batteries, which are considered to be the potential game changer for energy transition. The recently reported K doping CsPbF3 material system has shed light on this problem. This material possesses high ionic conductivity and a wide...master thesis 2023
Searched for: mods_note_programme_s%3A%22Materials%255C%2BScience%255C%2Band%255C%2BEngineering%22
(1 - 20 of 144)