Intro
Preface
About This Book
Contents
1 Introduction
1.1 Application of Aluminum Alloy Forgings
1.1.1 The Field of Transportation Vehicles
1.1.2 The ield of Military Weapons
1.1.3 Other Fields
1.2 Research on Aluminum Alloy Precision Forging Technology
1.2.1 The Demand for Lightweight Manufacturing
1.2.2 Flow Control Forming Technology
1.2.3 Combined Casting-Forging Forming Technology
1.2.4 Development of New Precision Forging Equipment
References
2 Fundamental of Precision Forging Technology for Aluminum Alloy
2.1 Overview

2.2 Types of Aluminum Alloys
2.3 Aluminum Alloys and Their Mechanical Properties
2.4 Forging Process Performance and Specifications
2.4.1 Forging Process Performance Analysis
2.4.2 Heating Specification
2.4.3 Allowable Deformation Degree and Forging Velocity
2.5 Types of Aluminum Alloy Forgings
2.5.1 Long Shaft Forgings
2.5.2 Complex Revolving Forgings
2.5.3 Branch-Shaped Forgings
2.5.4 Large Rib-Web Forgings
2.6 Forming Process of Aluminum Alloy Forgings
2.6.1 Forming Process During Open Die Forging
2.6.2 Forming Process During Closed Die Forging

2.7 Calculation of Precision Forging Force
2.7.1 Theoretical Calculation of Forging Force of Cylindrical Forgings
2.7.2 Calculation of Forging Force During Small Flash Precision Forging
2.8 Deformation Mechanism of Aluminum Alloy
2.8.1 Basic Microstructure Concepts of Aluminum Alloy
2.8.2 Deformation Characteristics
2.8.3 Mechanism of Hot Deformation
2.8.4 Microstructure Changes During Hot Deformation
2.9 Quality Control of Aluminum Alloy Forgings
2.9.1 Quality Control Before Forging
2.9.2 Quality Control During Forging
2.9.3 Quality Control After Forging