Development of High-Temperature Corrosion Resistant Coatings for Aerospace Applications

Thesis Abstract

Abstract
This thesis presents a comprehensive study on the development of high-temperature corrosion-resistant coatings for aerospace applications. The aerospace industry demands materials that can withstand extreme environmental conditions, including high temperatures and corrosive environments. Corrosion of components can lead to structural degradation, reduced performance, and increased maintenance costs. Thus, the development of advanced coatings to protect aerospace components from corrosion is crucial. Chapter 1 provides an introduction to the research topic, outlining the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of terms. The chapter sets the stage for the subsequent chapters by highlighting the importance of developing high-temperature corrosion-resistant coatings for aerospace applications. In Chapter 2, a comprehensive literature review is conducted to explore the existing knowledge and research in the field of high-temperature corrosion-resistant coatings. This chapter covers various aspects of coating materials, deposition techniques, corrosion mechanisms, and performance evaluation methods. The review of literature provides a solid foundation for understanding the current state of the art and identifying gaps in the existing research. Chapter 3 details the research methodology employed in this study. The chapter describes the experimental approach, materials selection, coating deposition techniques, corrosion testing methods, and analytical techniques used to evaluate the performance of the coatings. The methodology section outlines the systematic approach taken to develop and characterize high-temperature corrosion-resistant coatings for aerospace applications. Chapter 4 presents a thorough discussion of the research findings obtained from the experimental work conducted in this study. The chapter discusses the performance of the developed coatings in terms of corrosion resistance, adhesion, thermal stability, and mechanical properties. The results are analyzed and compared with existing literature to assess the effectiveness of the coatings in protecting aerospace components from corrosion at high temperatures. In Chapter 5, the conclusions drawn from the research findings are summarized, and the implications of the study are discussed. The chapter highlights the key contributions of the research, identifies areas for future work, and provides recommendations for further development of high-temperature corrosion-resistant coatings for aerospace applications. Overall, this thesis contributes to advancing the field of materials engineering by addressing the critical need for protective coatings in the aerospace industry. Keywords high-temperature, corrosion-resistant coatings, aerospace applications, materials engineering, corrosion protection, coating deposition, performance evaluation.