INTRODUCTION TO MATERIALS SCIENCE: METALS

This is a comprehensive guide to the fundamental principles of materials science, developed by to provide you with the necessary training to ensure a basic understanding of the structure and properties of metals. This handbook serves as a valuable resource for students, professionals, operators, maintenance personnel, and technical staff involved in operation and maintenance.

It aims to provide them with a foundational understanding of materials science, enabling them to make informed decisions regarding the selection, application, and maintenance of materials in their respective roles.

The handbook delves into a wide range of topics related to materials science, encompassing the following key areas:

1. **Structure of Metals:** The handbook delves into the atomic and crystalline structure of metals, explaining the arrangement of atoms and the formation of different crystal lattices. This understanding is crucial for comprehending the properties and behavior of metals.

2. **Properties of Metals:** The handbook explores the various properties of metals, including mechanical properties (strength, ductility, toughness), physical properties (density, melting point, electrical conductivity), and thermal properties (heat capacity, thermal conductivity). These properties are essential for selecting and applying metals in various applications.

3. **Stress Mechanisms in Metals:** The handbook introduces the concept of stress and strain, explaining how external forces induce stress and strain within metals. It also discusses different types of stress, such as tensile, compressive, and shear stress, and their impact on the behavior of metals.

4. **Failure Modes of Metals:** The handbook examines the various failure modes of metals, including brittle fracture, ductile fracture, fatigue, and creep. Understanding these failure modes is crucial for preventing failures and ensuring the safety and reliability of metal components.

5. **Characteristics of Common Metals:** The handbook provides an overview of the characteristics of metals commonly used in DOE nuclear facilities, such as carbon steels, stainless steels, aluminum alloys, and nickel alloys. This information is essential for selecting the appropriate material for specific applications.

The handbook offers several notable features that enhance its value as a learning resource:

1. **Clear and Concise Language:** The handbook is written in a clear and concise style, making it easy to understand for individuals with varying levels of technical expertise.

2. **Illustrated Explanations:** The handbook incorporates diagrams, figures, and illustrations to visually represent complex concepts and enhance comprehension.

3. **Real-World Examples:** The handbook provides real-world examples to illustrate the application of materials science principles in DOE nuclear facilities.

4. **Supplemental References:** The handbook includes a list of references for further exploration of specific topics.

The Handbook stands as a valuable resource, providing a comprehensive and accessible introduction to the fundamental principles of materials science. Its clear explanations, illustrative examples, and real-world applications make it an effective tool for enhancing the understanding and application of materials science principles in the nuclear industry.METALS

BONDING

COMMON LATTICE TYPES

GRAIN STRUCTURE AND BOUNDARY

POLYMORPHISM

ALLOYS

IMPERFECTIONS IN METALS

Materials science

Nuclear facility materials

Metals and alloys

Material properties

Stress and strain

Failure modes