Project Description
The objective of this research is to develop advanced aluminum–cerium (Al-Ce) alloys with improved mechanical and thermal performance for high-temperature applications in automotive and aerospace environments. The project aims to optimize alloy compositions and processing techniques to enhance high-temperature strength, oxidation resistance, and castability. To achieve these goals, the methodology combines experimental alloy synthesis with microstructural refinement strategies such as rapid solidification and thermomechanical treatments. Computational modeling will be used to predict phase stability and guide composition adjustments. The project further incorporates advanced characterization techniques including scanning electron microscopy (SEM), X-ray diffraction (XRD), and mechanical testing to evaluate microstructure, phase development, and high-temperature behavior of the synthesized alloys. Through this integrated approach, the research seeks to establish structure-property relationships that support the development of next-generation Al-Ce materials capable of withstanding demanding high-temperature operating conditions.
Tasks and Responsibilites
The student will assist in the synthesis and processing of aluminum–cerium (Al-Ce) alloy samples using casting, rapid solidification, and thermomechanical techniques. They will prepare alloy specimens for analysis and perform microstructural characterization using tools such as scanning electron microscopy (SEM), X-ray diffraction (XRD), and optical microscopy. The student will conduct mechanical testing to evaluate properties such as hardness and strength and analyze the resulting data to help optimize alloy compositions and processing parameters for improved high-temperature performance. Additional responsibilities include carrying out literature reviews on Al-Ce alloys and related high-temperature materials, maintaining detailed and accurate laboratory records, and preparing technical summaries or reports as needed. The student will collaborate with other team members to discuss results, troubleshoot experimental challenges, and contribute to ongoing project objectives. They may also assist in related laboratory activities, including sample preparation, testing, data analysis, and supporting outreach or educational demonstrations such as “Foundry in a Box” events.
Desired Qualifications
None Listed.