Mechanical Engineering Textbook

Author: Wu Jianjun
Publisher:
Publish Date: 2004-09-01
Features: This book is based on the "Basic Requirements for Teaching of Engineering Materials and Manufacturing Fundamentals" issued by the Higher Education Department of the State Education Commission in 1995 (No. 82), as well as the current teaching syllabus and the authors' many years of experience in teaching the "Engineering Materials" course. The content of the book mainly includes three parts, divided into 10 chapters. The first part introduces the basic principles of metallurgy, providing a concise overview of the relationship between the properties and composition, microstructure, and processing methods of metals and alloys. The second part covers the principles and processes of heat treatment for steel and iron materials, as well as their role in the machining of mechanical product parts. The third part introduces the classification, numbering, performance characteristics, applications, selection principles, and process analysis of commonly used materials such as steel, cast iron, non-ferrous metals and alloys, polymer materials, ceramic materials, and composite materials. The primary goal of this book is to cultivate students' preliminary ability to reasonably select materials and heat treatment processes, as well as to properly arrange process routes. It is concise and practical, linking theory with application while reflecting the latest advancements in materials and hot working processes. It can serve as a textbook for students majoring in mechanical design and manufacturing at universities and colleges, as well as a reference for relevant engineering technicians.