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xiii | |
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xix | |
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xxi | |
Preface |
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xxv | |
Summary |
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xxix | |
Acknowledgments |
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xxxi | |
About the Authors |
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xxxiii | |
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Section A General Details of Additive Manufacturing Processes |
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1 | (60) |
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3 | (10) |
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3 | (1) |
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1.2 Types of AM Technologies |
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3 | (1) |
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1.3 Nomenclature of AM Machines |
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4 | (1) |
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1.4 Prototyping, Tooling and Manufacturing |
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5 | (4) |
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1.4.1 Direct AM Processes |
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6 | (1) |
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1.4.1.1 Direct Prototyping |
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6 | (1) |
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6 | (1) |
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1.4.1.2.1 Prototype Tooling |
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7 | (1) |
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1.4.1.3 Direct Manufacturing |
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7 | (1) |
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1.4.2 Indirect AM Processes |
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7 | (1) |
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1.4.2.1 Indirect Prototyping |
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8 | (1) |
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8 | (1) |
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1.4.2.3 Indirect Manufacturing |
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8 | (1) |
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1.5 Advantages of AM Processes |
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9 | (1) |
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1.6 Challenges of AM Processes |
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10 | (1) |
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11 | (2) |
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2 Comparison of Additive Manufacturing with Conventional Manufacturing Processes |
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13 | (12) |
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13 | (1) |
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2.2 Comparison between AM and Conventional Manufacturing |
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14 | (4) |
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2.2.1 Comparison between AM and CNC Machining |
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14 | (2) |
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2.2.2 Comparison between AM and Deformation Processes |
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16 | (2) |
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2.2.3 Comparison between AM and Primary or Shaping Processes |
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18 | (1) |
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2.3 Pros and Cons of AM with Respect to Conventional Manufacturing |
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18 | (3) |
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19 | (1) |
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19 | (1) |
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2.3.3 Production Flexibility |
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20 | (1) |
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2.3.4 Process Running Cost |
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20 | (1) |
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2.3.5 Probability of Change |
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20 | (1) |
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2.3.6 Start-up Investment |
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20 | (1) |
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20 | (1) |
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20 | (1) |
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21 | (4) |
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3 Additive Manufacturing Processes |
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25 | (14) |
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25 | (1) |
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3.2 Classification of AM Processes |
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26 | (5) |
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31 | (1) |
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31 | (8) |
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4 Evolution of Additive Manufacturing Technologies |
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39 | (12) |
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39 | (1) |
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4.2 Evolution of AM Technologies |
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40 | (1) |
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4.3 Timeline of AM Technology |
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41 | (6) |
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47 | (4) |
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5 Generalized Additive Manufacturing Process Chain |
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51 | (10) |
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51 | (1) |
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5.2 AM as Fundamental Time Compression Engineering (TCE) Element |
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51 | (2) |
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5.3 AM Data and Information Flow |
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53 | (1) |
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5.4 Generalized AM Process Chain and Eight Steps in AM |
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54 | (3) |
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5.5 Variation from One AM Machine to Another |
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57 | (1) |
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5.6 Maintenance of Equipment |
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58 | (1) |
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5.7 Material Handling Issues |
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58 | (1) |
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58 | (3) |
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Section B Process Specific Details of Various Additive Manufacturing Processes |
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61 | (106) |
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6 Additive Manufacturing Processes Utilizing Vat Photopolymerization |
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63 | (18) |
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63 | (1) |
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64 | (2) |
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64 | (1) |
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65 | (1) |
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65 | (1) |
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65 | (1) |
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66 | (1) |
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66 | (1) |
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6.3 Photopolymerization Process |
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66 | (2) |
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68 | (1) |
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6.5 Variants and Classification of Vat Photopolymerization Process |
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69 | (9) |
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6.5.1 Free and Constrained Surface Approaches |
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74 | (1) |
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75 | (1) |
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6.5.2.1 Two Photon Photopolymerization (TPP) |
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75 | (1) |
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6.5.2.2 Pinpoint Solidification |
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75 | (1) |
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75 | (1) |
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6.5.3 Digital Light Processing SLA Process (DLP-SLA) |
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76 | (1) |
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6.5.3.1 Continuous Liquid Interface Production |
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77 | (1) |
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6.5.4 Liquid Crystal Display Stereolithography |
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78 | (1) |
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6.6 Advantages and Limitations of Vat Photopolymerization Processes |
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78 | (1) |
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79 | (2) |
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7 Additive Manufacturing Processes Utilizing Powder Bed Fusion Technique |
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81 | (18) |
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81 | (1) |
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81 | (2) |
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7.3 Powder Fusion Mechanism |
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83 | (1) |
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7.4 Process Parameters and Modelling |
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84 | (2) |
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7.4.1 Processing Temperatures (TProcessing) |
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85 | (1) |
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7.4.2 Total Free Energy (Es) |
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85 | (1) |
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7.4.3 Surface Area Bed/Volume Ratio of Particle (SAbed/VRparticle) |
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86 | (1) |
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7.4.4 Particle Dimensions |
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86 | (1) |
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7.4.5 Raw Material Thermal Properties |
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86 | (1) |
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86 | (1) |
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7.6 Powder Fusion Techniques |
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87 | (3) |
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7.6.1 Solid State Sintering |
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87 | (1) |
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88 | (1) |
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89 | (1) |
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7.6.4 Liquid Phase Sintering/Partial Melting |
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89 | (1) |
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7.6.5 Indirect Processing |
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89 | (1) |
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90 | (1) |
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90 | (1) |
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7.7 Powder Bed Fusion Process Variants |
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90 | (5) |
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7.7.1 Low Temperature Laser-Based Processing |
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91 | (1) |
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7.7.2 Metal and Ceramic Laser-Based Systems |
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92 | (1) |
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7.7.3 Electron Beam Melting |
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93 | (1) |
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7.7.4 Line- and Layer-Wise Systems |
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94 | (1) |
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7.8 Strengths and Weaknesses of PBF-based AM techniques |
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95 | (1) |
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96 | (3) |
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8 Additive Manufacturing Processes Utilizing an Extrusion-Based System |
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99 | (18) |
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99 | (1) |
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8.2 Basic Principles of Extrusion-Based Processes |
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99 | (2) |
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8.3 Fused Deposition Modelling |
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101 | (8) |
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101 | (1) |
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8.3.2 Working Principles of FDM |
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102 | (1) |
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8.3.3 FDM Process Parameters |
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103 | (2) |
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8.3.4 Performance Measures |
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105 | (1) |
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106 | (1) |
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106 | (3) |
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109 | (1) |
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109 | (1) |
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110 | (1) |
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110 | (1) |
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111 | (1) |
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111 | (2) |
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113 | (4) |
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9 Additive Manufacturing Processes Utilizing Material Jetting |
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117 | (14) |
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117 | (1) |
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9.2 Variants of Material Jetting |
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118 | (1) |
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118 | (1) |
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9.4 Droplet Formation Techniques |
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119 | (4) |
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9.4.1 Continuous Stream Inkjet Technology |
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120 | (2) |
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9.4.2 Drop-on-Demand Inkjet Technology |
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122 | (1) |
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9.5 Materials for Material Jetting |
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123 | (1) |
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9.6 Advantages, Drawbacks and Applications of Material Jetting |
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124 | (3) |
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124 | (1) |
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125 | (1) |
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126 | (1) |
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9.7 Design and Quality Aspects |
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127 | (1) |
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127 | (4) |
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10 Additive Manufacturing Processes Utilizing Binder Jetting |
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131 | (14) |
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131 | (1) |
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132 | (2) |
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134 | (1) |
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10.4 Design and Quality Aspects of BJ |
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134 | (6) |
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10.4.1 Process Related Parameters |
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134 | (2) |
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10.4.2 Material Related Parameters |
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136 | (4) |
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10.5 Advantages of Binder Jetting |
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140 | (1) |
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10.6 Drawbacks of Binder Jetting |
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141 | (1) |
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10.7 Applications of Binder Jetting |
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141 | (1) |
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142 | (3) |
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11 Additive Manufacturing Processes Utilizing Sheet Lamination Processes |
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145 | (10) |
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145 | (1) |
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11.2 Variants of Sheet Lamination |
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145 | (1) |
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11.3 Laminated Object Manufacturing |
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146 | (4) |
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11.3.1 Process Description |
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146 | (2) |
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148 | (1) |
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11.3.3 Process Variants of LOM |
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148 | (1) |
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148 | (1) |
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148 | (1) |
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11.3.6 Design and Quality Aspects |
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149 | (1) |
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11.3.7 Applications of LOM |
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149 | (1) |
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11.4 Ultrasonic Consolidation |
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150 | (3) |
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152 | (1) |
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152 | (1) |
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11.4.3 Applications of UAM |
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153 | (1) |
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153 | (2) |
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12 Additive Manufacturing Processes Utilizing Directed Energy Deposition Processes |
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155 | (12) |
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155 | (1) |
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12.2 Variants of Directed Energy Deposition |
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156 | (1) |
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157 | (1) |
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12.4 Classification of DED Techniques |
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158 | (7) |
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12.4.1 Laser-Based DED Techniques |
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158 | (1) |
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12.4.1.1 Direct Laser Deposition |
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158 | (1) |
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12.4.1.1.1 Process Parameters of DLD |
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158 | (1) |
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12.4.1.1.2 Laser-Based DED Techniques for 2D Geometries |
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159 | (1) |
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12.4.1.1.3 Laser-Based DED Techniques for 3D Geometries |
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159 | (3) |
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12.4.1.1.4 Applications of Laser Based DED (LB-DED) |
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162 | (2) |
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12.4.2 Electron Beam-Based DED Processes |
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164 | (1) |
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165 | (1) |
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165 | (1) |
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165 | (2) |
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Section C Material, Design and Related Aspects of Additive Manufacturing Processes |
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167 | (38) |
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13 Materials for Additive Manufacturing |
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169 | (18) |
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169 | (1) |
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169 | (10) |
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13.2.1 Forms/State of Materials for AM Processes |
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171 | (3) |
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174 | (1) |
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175 | (2) |
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177 | (1) |
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13.2.5 Composite Materials |
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177 | (2) |
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13.3 Material Binding Mechanisms in AM |
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179 | (1) |
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13.3.1 Binding Using Secondary Phase Assistance |
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179 | (1) |
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13.3.2 Binding Using Chemical Induction |
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180 | (1) |
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13.3.3 Binding Using Solid State Sintering |
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180 | (1) |
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13.3.4 Binding Using Liquid Fusion |
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180 | (1) |
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180 | (4) |
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181 | (1) |
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182 | (1) |
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182 | (1) |
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183 | (1) |
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13.4.5 Inferior Surface Finish |
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183 | (1) |
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184 | (3) |
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14 Additive Manufacturing Design and Strategies |
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187 | (1) |
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188 | (1) |
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189 | (2) |
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14.4 Design Considerations |
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191 | (4) |
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14.5 DEAM Design Strategies |
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195 | (3) |
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198 | (2) |
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200 | (5) |
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Section D Trends, Advancements, Applications and Conclusion |
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15 Hybrid Additive Manufacturing |
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205 | (30) |
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205 | (1) |
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206 | (23) |
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207 | (1) |
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15.2.1.1 Working Principles of UAM |
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207 | (4) |
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15.2.1.2 Applications of UAM |
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211 | (1) |
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15.2.1.2.1 Embedding of Electronic Structures into Metal Matrices |
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211 | (1) |
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15.2.1.2.2 Fabrication of Reinforced Metal Matrix Composites and Metallic Laminates |
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211 | (3) |
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15.2.2 AM Using Cold Spraying |
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214 | (1) |
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15.2.2.1 Working Principles of CSAM |
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215 | (3) |
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15.2.2.2 Advantages and Disadvantages of CSAM |
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218 | (1) |
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15.2.2.3 Applications of CSAM |
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218 | (3) |
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15.2.2.4 Challenges of CSAM |
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221 | (1) |
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221 | (1) |
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15.2.3.1 Friction Stir AM |
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222 | (5) |
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15.2.3.2 Additive Friction Stir |
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227 | (2) |
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15.2.3.3 Applications of FBAM |
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229 | (1) |
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15.2.4 Comparison between UAM, FSAM and AFS |
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229 | (1) |
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229 | (6) |
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16 Additive Manufacturing Applications |
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235 | (24) |
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235 | (1) |
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16.2 Application of AM Parts as Visualization Tools |
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235 | (1) |
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16.3 AM Applications in Aerospace |
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236 | (4) |
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16.3.1 Repair Work of Aerospace Components Using AM |
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237 | (3) |
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16.4 Automotive Applications of AM |
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240 | (2) |
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16.5 Medical Applications |
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242 | (7) |
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16.5.1 Applications of AM in Biomaterials |
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247 | (2) |
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16.6 Construction Industry |
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249 | (4) |
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253 | (1) |
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253 | (6) |
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17 Impact and Forecasting of Additive Manufacturing |
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259 | (10) |
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259 | (1) |
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259 | (6) |
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17.2.1 Impact on Health and Well-Being |
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261 | (1) |
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17.2.2 Impact on Environment |
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261 | (1) |
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17.2.3 AM Impact upon Supply Chain Management |
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262 | (1) |
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17.2.4 Health and Occupational Hazards |
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263 | (1) |
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263 | (2) |
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17.3 Economic Characteristics of AM |
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265 | (1) |
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17.4 Sustainability of AM |
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265 | (1) |
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17.5 Summary and Future of AM |
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266 | (3) |
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269 | (6) |
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269 | (1) |
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270 | (5) |
Index |
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275 | |