Engineering chemistry plays a pivotal role in bridging the gap between science and engineering, providing the essential foundation for understanding and designing advanced materials that power innovation across industries. This book, Engineering Materials, aims to equip students, researchers, and professionals with a comprehensive understanding of the principles, properties, and applications of advanced materials in modern engineering.
In today’s world, advanced materials such as nanomaterials, composites, polymers, and smart materials are redefining technological possibilities. From energy storage systems and biomedical devices to aerospace engineering and sustainable technologies, these materials are at the heart of groundbreaking innovations. Recognising their significance, this book explores into the chemical principles that govern their behaviour, synthesis, and performance.
The chapters of this book are structured to provide a progressive exploration of topics, starting with fundamental concepts and advancing to cutting edge developments in material science. Key topics include definitions, synthesis and applications in various engineering domains. Practical examples and illustrative diagrams have been included to enhance comprehension and foster a understanding of the subject matter.
This book is designed to meet the needs of undergraduate and graduate students, as well as professionals seeking to expand their knowledge in engineering materials. By blending theoretical insights with practical applications, it seeks to inspire innovative thinking and problem-solving skills.
Contents –
1. ALLOYS
(A) Ferrous alloys
– Plain-carbon Steels
– Heat and Shock Resisting Steels
– Stainless Steels
– Effect of the Alloying Element- Ni, Cr, Co, Mn, Mo, W and V
(B) Aluminium Alloys
– Duralumin
– Magnalium
(C) Copper Alloys (Brass)
– Dutch Metal
– German Silver
– Copper Alloys (Bronze)
– Gun Metal
– Nickel Bronze
(D) Alloys of Pb
– Wood’s Metal
– Tinman’s Solder
(E) Numerical based on Composition, Density and Weight of an Alloy
2. CERAMICS
(A) Ceramics
– Introduction
– Types of Ceramics
– Properties
– Uses
(B) Glass
– Definition
– Properties
– Types with Uses
(C) Abrasives
– Natural: Examples, Properties and Uses
– Artificial Abrasives: Examples, Properties and Uses
(D) Optical Fibres
– Definition, Components of Optical Transmission System
– Advantages of Optical Fibre Communication
– Applications of Glass-based Fibre – Optical Fibres
3. COMPOSITES
(A) Introduction
– Definition of Composite
– Constituents of Composites
– Types of Composites
– Fibre- reinforced Composites
– Layered-composites (Laminates)
– Particulate Composites
(B) Bio-composites – Definition
– Classification of Biocomposites
– Applications of Biocomposites
4. PLASTICS AND ELASTOMERS
(A) Plastics
– Introduction of Polymers
– Classification of Polymers
– Compounding of Plastics
– Application of Plastics
– Numericals
(B) Elastomers
– Introduction of Elastomers
– Vulcanization of Natural Rubber
– Compounding of Natural Rubber
– Advantage of Compounded Rubber
– Synthesis of Plastics
– Synthesis of Elastomers
5. ADVANCED POLYMERS
(A) Conducting Polymers
– Introduction
– Types of Conducting Polymers
– Applications of Conducting Polymers
(B) Biopolymers
– Introduction
– Classification of Biopolymers
– Manufacture of Biopolymers
– Applications of Bio-Polymers
(C) Liquid Crystal Polymers (LCP’s)
– Introduction
– Classification of Liquid Crystal Polymer (LCP’s)
– Structural Features of Liquid Crystal Polymers
– Applications of Liquid Crystal Polymers
(D) Smart Polymers
– Introduction
– Classification of Smart Polymers
– General Properties of Smart Polymers
– Applications of Smart Polymers in Various Fields
6. NANOMATERIALS
(A) Introduction to Nanotechnology
– Defintion of Nanomaterials
– Classification and Types of Nanostructures
– Fullerenes
– Applications of Nanomaterials
(B) Graphene
(C) Carbon Nanotubes (CNTs)
– SWCNTs and MWCNTs
– Properties and Uses