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Full Description
Advance magnesium alloy development through AI and sustainable processing technologies
Magnesium alloys—the lightest structural metals at 1.78 g/cm³—remain constrained by their Hexagonal Close-Packed (HCP) crystal structure's mechanical limitations. High Performance Magnesium Alloys: Manufacturing and Applications presents technologies developed over the past five years to overcome these barriers, integrating novel alloy design, additive manufacturing, advanced processing, heat treatment, surface engineering, and simulation modeling into a single reference.
Coverage spans simulation approaches including CPFEM, VPSC, and CA models alongside characterization via SEM, EBSD, TEM, FIB, and in-situ analysis. The book details machine learning applications for alloy optimization, corrosion testing protocols, additive manufacturing parameter frameworks, and surface modification strategies. Emerging applications in biodegradable implants, hydrogen storage, and energy-efficient manufacturing receive dedicated treatment.
Key topics also include:
Casting, severe plastic deformation, and joining techniques tailored to magnesium alloy processing for structural and functional applications
AI-driven alloy design workflows that shorten traditional trial-and-error development timelines for new compositions and target microstructures
Real-world case studies connecting academic research with industrial practice across automotive, aerospace, and electronics sectors
Pre-strain deformation methods and heat treatment protocols optimized for enhancing magnesium alloy ductility and formability at room temperature
Sustainable manufacturing strategies aligned with global decarbonization goals that leverage magnesium's natural abundance and full recyclability
Written for materials scientists, mechanical engineers, solid state chemists and physicists, and industry professionals in automotive, aerospace, and electronics sectors, this book delivers the experimental guidance and theoretical frameworks needed to accelerate magnesium alloy development toward scalable, environmentally responsible applications.
Contents
Preface xix
1 Fundamentals of Magnesium and Its Alloy 1
Lifei Wang and Yanhong Liu
1.1 Properties of Magnesium 1
1.2 Magnesium Resource Distribution 8
1.3 Classification and Smelting Basis of Magnesium Alloys 12
1.4 Strategic Position and Development Prospects of Magnesium Alloys in Industry 18
2 Alloying Technologies for Magnesium Alloys 29
Ying Zeng, Xiaoying Qian, and Zhuang Cui
2.1 Introduction: Alloying—The Key Enabler for Magnesium Alloys 29
2.2 Conventional Alloying Elements: Mechanisms and Effects of Al, Zn, and Mn 33
2.3 Alkaline Earth and Similar Elements 40
2.4 Rare Earth Elements (REEs): Enabling Performance Breakthroughs 47
2.5 Other Elements 60
2.6 Modern Research Methods and Future Perspectives 70
3 Casting Technologies for Magnesium Alloys 97
P. Amaravathy, Vijayakumari Sasidharan Nair Simi, and Juvairia Kottaparambel Khaleel Rahman
3.1 Introduction 97
3.2 Process of Metal Casting 98
3.3 Types of Die Castings 98
3.4 Conclusion 110
4 Solid-State Forming Processes for Magnesium Alloys 115
Mahdi Sabbaghian
4.1 Introduction 115
4.2 Existing Technology 116
4.3 Extrusion 116
4.4 Rolling 122
4.5 Extrusion and Rolling as a Preprocess for SPD 124
4.6 Forging 124
4.7 Deep Drawing 125
4.8 Wire Drawing 126
4.9 Microstructure and Texture in Solid-State Formed Mg Alloys 127
4.10 Effect of Chemical Composition on Solid-State Forming 130
4.11 Effect of Temperature on Solid-State Forming 131
4.12 Solid-State Formed Mg Alloys Properties 132
4.13 Anisotropy in Solid-State Formed Mg Alloys 134
4.14 Summary 135
4.15 Future Research 136
5 Severe Plastic Deformation Techniques for Magnesium Alloys 143
Umer Masood Chaudry, Hafiz Muhammad Rehan Tariq, Abdul Malik, Nooruddin Ansari, Syed Sohail Ahmad Shah, Tea-Sung Jun, and Hongbiao Dong
5.1 Introduction 143
5.2 Traditional SPD Techniques 144
5.3 New SPD Techniques 157
5.4 Conclusions and Future Directions 162
6 Severe Plastic Deformation of Magnesium Alloys: Microstructure, Mechanical Properties, and Corrosion Behavior 169
Ahmad Bahmani, Ali Molaei, and Behzad Nayebi
6.1 Introduction 169
6.2 Effect of SPD on Microstructure 172
6.3 Mechanical Properties 180
6.4 Corrosion Behavior 182
6.5 Effect of SPD on Corrosion Rate 188
7 Pre-Strain Technology Development for Mg Alloys: Optimizing Corrosion Resistance of Mg Alloys via Texture Control and Second-Phase Modification 197
Qingshan Yang, Dan Zhang, Hongwei Yan, Guanglin Liu, Hong Zhao, Xiaoqing Yan, and Peng Peng
7.1 Introduction 197
7.2 Influence Mechanisms of Texture and Second Phase on the Corrosion Behavior of Mg Alloys 198
7.3 Summary of the Chapter 218
8 Joining Technologies for Magnesium Alloys 223
Jiahong Dai
8.1 Introduction 223
8.2 Welding Technology 223
8.3 Dissimilar Material Connection 233
8.4 Joint Corrosion and Fatigue Performance Optimization 238
9 Additive Manufacturing of Magnesium Alloy 255
Mahdi Sabbaghian
9.1 Introduction 255
9.2 Existing Technology 256
9.3 Post-Processing Treatment 266
9.4 Regulation of Porosity of Additive Manufacturing Magnesium Alloys 268
9.5 Microstructure and Texture of AM-Made Mg Alloys 269
9.6 Properties of AM-Made Parts 270
9.7 AM to Fabricate Special Parts 272
9.8 Summary 273
9.9 Future Research 273
10 Magnesium Matrix Composites Preparation 281
Kaibo Nie and Kunkun Deng
10.1 Introduction 281
10.2 Reinforcement Type 284
10.3 Interface Design and Performance Optimization 288
10.4 Composite Technology 290
10.5 Properties of Magnesium Matrix Composite 296
10.6 Potential Applications of Magnesium Matrix Composite 297
10.7 Prospects 298
11 Heat Treatment Process for Magnesium Alloys 311
Liangliang Xue, Yanhui Liu, Baolin Chen, He Qin, and Ming Liang
11.1 Introduction 311
11.2 Heat Treatment Process of Magnesium Alloys 312
11.3 The Influence of Heat Treatment on Mechanical Properties 318
11.4 Conclusion and Outlook 324
12 Corrosion Behavior and Protection Strategies 333
Cheng Zhang, Peng Peng, Shuai Long, Xin Wan, and Meitao Qi
12.1 Electrochemical Corrosion Mechanism of Magnesium Alloy 333
12.2 Influence of Environmental Factors on Corrosion 337
12.3 Strategies for Enhancing Corrosion Resistance 340
12.4 Corrosion Inhibitor Development and Protective Coating Technology 343
12.5 Discussion, Limitations, and Conclusions 347
13 Properties and Testing Methods Developments 355
Shuaishuai Liu, Xiang Chen, Junlei Zhang, Tianjiao Li, and Dabiao Xia
13.1 Strength, Plasticity, Creep, and Fatigue Properties 355
13.2 Dynamic Mechanical Behavior and High-Speed Impact Test 369
13.3 In Situ Characterization Techniques for Deformed Magnesium Alloys 376
14 Simulation and Modeling of Magnesium Alloys 389
Shi Qiu and Lifei Wang
14.1 Multi-Scale Modeling 389
14.2 Process Simulation 398
14.3 Development of New Simulation Software 402
15 Crystal Plastic Finite Element Modeling of Magnesium Alloys 411
Dabiao Xia, Guangmeng Yang, Junlei Zhang, Tianjiao Li, Xiang Chen, and Shuaishuai Liu
15.1 Introduction 411
15.2 Constitutive Mode for CPFE 412
15.3 CPFE Conducted with ABAQUS 417
15.4 CPFE Conducted with VPSC 422
16 Strain-Mediated Grain Orientation Engineering: Enhancing Formability and Revealing Mechanisms in Magnesium Alloy Sheets 431
Qingshan Yang, Hong Zhao, Xiaoqing Yan, Guanglin Liu, and Jie Zeng
16.1 Introduction 431
16.2 Strain-Mediated Grain Orientation Engineering 432
16.3 Future Development Trends in the Formability 459
17 Surface Characterization Techniques Development on Magnesium Alloys 467
Sivashanmugam Pugalmani, Madhu Kalaiyarasan, Murugaiyan Manimohan, and Kannan Saranya
17.1 Introduction 467
17.2 Surface Characterization of Magnesium Alloys 468
17.3 Transmission Electron Microscopy (TEM) Characterization of Magnesium and Its Alloys 473
17.4 Contact Angle Characterization of Magnesium (Mg) and Its Alloys 475
17.5 Atomic Force Microscopy (AFM) Analysis 477
17.6 Corrosion Studies of Magnesium and Its Alloys 480
17.7 Conclusion 482
17.8 Limitations and Future Research 483
18 Mg-Based Hydrogen Storage Materials and Their Kinetic Properties Regulation 489
Guobing Wei, Jiangang Wang, Bin Li, and Guo Li
18.1 Introduction 489
18.2 Overview of Mg-Based Hydrogen Storage Materials 490
18.3 Common Preparation Method of Mg-Based Hydrogen Storage Materials 493
18.4 Regulation Strategy of Hydrogen Absorption and Desorption Kinetics of Mg-Based Hydrogen Storage Materials 497
18.5 Conclusion and Outlook 506
19 Structural and Biomedical Applications of Magnesium Alloys 513
Qiang Zhang, Zhenxiu Hou, Xudong Wang, Nagendra Singh Chauhan, Jianfeng Fan, and Lifei Wang
19.1 Introduction 513
19.2 Applications 514
19.3 Summary 526
20 The Future Trends in Magnesium Research 533
Xiaoyu Feng and Lifei Wang
20.1 Emerging Alloy Systems and Compositions 533
20.2 Integration with Smart Materials and Technologies 537
20.3 Potential for New Industrial Applications 540
20.4 Summary of Key Advancements in Magnesium Technologies 545
20.5 Challenges and Opportunities for Future Research 546
20.6 Vision for the Role of Magnesium in Global Industries 550
References 553
Index 557
