Chapters 1 and 2 of this book were written by Huang Tianyou, Chapter 3 by Fang Gang, Chapter 4 by Tang, Chapters 5 and 7 by Tang, and Chapter 6 by Tang. This book 1 has been used in undergraduate teaching in Tsinghua University 10, and was listed as "National Planning Textbook for General Higher Education in the Eleventh Five-Year Plan" in 2005. This book and the series of experiments on material processing principles and materials processing compiled by our school, and

The corresponding teachers' manuals (all published by Tsinghua University Publishing House) * * * Five textbooks are all national textbooks edited by this book.

A series of teaching materials used in the excellent course "Material Processing".

This book has been funded by the "985" textbook construction project in Tsinghua University, and I would like to express my gratitude.

The system and specific content of this book will be continuously improved and perfected in the future use. I sincerely hope that teachers, students and other readers will put forward valuable opinions.

Huang Tianyou, Tsinghua University.

Beijing Tsinghua Campus, September 438+00, 2065.