Investigation of Corrosion Resistance of Novel Alloy Coatings for Aerospace Applications in Harsh Environments.

Thesis Abstract

**Abstract
** This thesis presents a comprehensive investigation into the corrosion resistance of novel alloy coatings designed for aerospace applications in harsh environments. The study aims to address the critical need for advanced materials that can withstand the challenging conditions faced by aerospace components, such as exposure to high temperatures, humidity, and corrosive substances. The research focuses on developing innovative alloy coatings that can provide enhanced protection against corrosion, thereby extending the service life and reliability of aerospace components. Chapter 1 provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The chapter sets the foundation for the research by outlining the importance of investigating corrosion resistance in aerospace applications and defining the key terms used throughout the thesis. Chapter 2 consists of a detailed literature review that examines existing studies and research findings related to corrosion resistance, alloy coatings, aerospace applications, and harsh environments. The review of literature provides a comprehensive overview of the current state-of-the-art in the field, highlighting gaps in knowledge and areas for further investigation. Chapter 3 presents the research methodology employed in the study, including the experimental design, materials and equipment used, testing procedures, data collection methods, and data analysis techniques. The chapter outlines the systematic approach taken to evaluate the corrosion resistance of the novel alloy coatings under different environmental conditions. Chapter 4 is dedicated to the discussion of findings obtained from the experimental testing and analysis of the alloy coatings. The chapter presents a detailed examination of the corrosion behavior, performance characteristics, and durability of the coatings in various harsh environments. The findings are critically analyzed and compared with existing literature to draw meaningful conclusions. Chapter 5 provides a comprehensive summary and conclusion of the research work. The chapter highlights the key findings, implications, and contributions of the study to the field of materials and metallurgical engineering. Recommendations for future research directions and practical applications of the novel alloy coatings are also discussed. Overall, this thesis contributes to the advancement of materials science and engineering by investigating the corrosion resistance of novel alloy coatings for aerospace applications in harsh environments. The findings of this study have the potential to inform the development of more resilient and durable materials for aerospace components, thereby enhancing the safety and performance of aerospace systems in challenging operational conditions.