Materials Design and Applications II (eBook)

Lucas F. M. da Silva (Herausgeber)

eBook Download: PDF

2018 | 1. Auflage
X, 502 Seiten
Springer-Verlag
978-3-030-02257-0 (ISBN)

Infos

This book highlights fundamental research on the design and application of engineering materials, and predominantly mechanical engineering applications. This area includes a wide range of technologies and materials, including metals, polymers, composites, and ceramics. Advanced applications include manufacturing cutting-edge materials, testing methods, and multi-scale experimental and computational aspects. The book introduces readers to a wealth of engineering applications in transport, civil, packaging and power generation.

LUCAS FILIPE MARTINS DA SILVA is currently a Professor at the Faculty of Engineering, University of Porto (FEUP). His work covers a wide range of engineering structural adhesives such as epoxies, acrylics and bismaleimides. Several test methods for adhesive joints are available at the FEUP, including various joint configurations such as bulk specimens, lap shear joints and butt joints. In addition to experimental work, detailed analytical models and finite element analyses of stresses and strains within the joints are also undertaken.

Inhalt

Preface 6
Contents 7
Metals 11
Comparison of Artificial Neural Network and Adaptive Neuro Fuzzy Inference Systems for Predicting the Life of Blanking Punch 12
1 Introduction 12
2 Analytical Model for Blanking Punches 14
3 Proposed ANN and ANFIS Models to Estimate the Life of Blanking Punches 15
4 Testing of Proposed Models 17
5 Results and Discussion 18
6 Conclusions 21
References 23
Comparison Between Hot Rolled and PM/HIP Processed Duplex Stainless Steel UNS S31803 25
1 Introduction 26
2 Materials and Methods 27
3 Results and Discussion 29
4 Conclusions 34
References 35
Determination of Previous Austenite Grain Size 9%Ni Low Carbon Steel and Its Effect on Impact Toughness at -196 °C 37
1 Introduction 37
2 Materials and Methods 38
3 Results and Discussion 40
4 Conclusions 43
References 45
Corrosion Study of Ti5Al4V and Ti6Al4V in Different Simulated Body Fluids 46
1 Introduction 46
2 Experimental Procedures 48
3 Results and Discussions 50
4 Conclusions 63
References 63
Inverse Methodology for Estimating the Heat Transfer Coefficient in a Duplex Stainless Steel Casting 66
1 Introduction 67
2 Experimental Procedure 68
3 Methods 69
4 Results and Discussion 70
5 Conclusions 75
References 75
Polymers 77
Fluid Based Protective Structures 78
1 Introduction 78
2 Rheological Behavior of KM Material 80
3 Drop Tests 81
4 Ballistic Testing of Anti-trauma Pads 83
5 Conclusions 84
References 85
Ceramics 87
Synthesis of Mg–Zn–Ca Alloy by the Spark Plasma Sintering 88
1 Introduction 88
2 Materials and Methods 90
2.1 Material 90
2.2 Experimental Procedure 90
3 Results and Discussion 92
4 Conclusions 96
References 97
The Effect of Ceramic Application in Design of Ceramic-Based Plasters 100
1 Introduction 101
2 Studied Material 102
3 Experimental Measurements and Results 103
3.1 Mechanical Properties 103
3.2 Pore System 104
3.3 Thermal Analysis (DSC/TG) 106
4 Conclusion 107
References 108
Visual Analysis of Ceramic Combinations with Educational Purposes for the Development of Artisan Products 110
1 Introduction 110
2 Development 111
3 Educational Applications 118
4 Conclusions 119
References 120
Design of the Ternary Gypsum-Based Building Composite Using Simplex Optimization 122
1 Introduction 122
2 Principles of Simplex Optimalization 124
3 Materials and Methods 126
4 Results and Discussion 126
5 Conclusions 129
References 130
Study of the Influence of Sintering Temperature on Water Absorption in the Manufacture of Porcelain Cups 132
1 Introduction 133
2 Experimental Procedure 140
3 Results and Discussion 143
4 Conclusions 149
References 149
Composites 151
Design and Characterization of Porous Collagen/Gelatin/Hydroxyethyl Cellulose Matrices Containing Microspheres Based on ?-Carrageenan 152
1 Introduction 152
2 Materials and Methods 153
2.1 Microencapsulation Procedure 153
2.2 Production of Collagen/Gelatin/Hydroxyethyl Cellulose Matrices Incorporating ?-Carrageenan-Based Microcapsules 154
2.3 Mechanical Properties 155
3 Results 155
4 Conclusions 156
References 157
Effects of Fiber Treatment on the Properties of Epoxy Curaua-Reinforced Composites 159
1 Introduction 159
2 Materials and Methods 161
2.1 Surface Treatment with NaOH 161
2.2 Materials 161
2.3 Methods 162
3 Results and Discussion 164
3.1 Tensile and Flexural Experiments 164
3.2 Thermal Analysis—DMA 165
4 Conclusions 167
References 168
Design 169
The Effect of the Position of Compression Screw in Plate-Screws Method Used in Fracture Treatment on Fatigue Strength of Joint 170
1 Introduction 171
2 Material and Experimental Procedure 172
3 Result and Discussion 175
3.1 Damages Occurring in the Joints According to Combinations 177
3.2 Comparison of the Measured Values Obtained at Each Combination 179
4 Conclusions 180
References 181
Life Cycle Cost Assessment and the Optimum Design of Timber Roofs for Sustainable Construction 182
1 Introduction 184
2 Basic Informations 185
2.1 Permanent Assumptions 185
2.2 Variables 186
2.3 Calculations 189
3 Structural Analysis 189
3.1 Loads 189
3.2 Ultimate Limit State—ULS 189
3.3 Serviceability Limit State—SLS 191
4 Life Cycle Cost (LCC) Modeling Approach [9, 11, 13] 192
5 Results 192
6 Conclusions 198
References 199
Analysis and Conceptual Development of a New Packaging Material—Air Pack 201
1 Introduction and Framework 202
2 State of the Art 202
2.1 Packaging Materials 202
2.2 Air Pack 203
2.3 Packaging Tests 204
3 Experimental Work 205
3.1 Material Study 205
4 Results 205
5 Case Studies 207
5.1 Cost Reduction 211
6 Conclusions 211
References 211
The Toy as a Factor of Better Children’s Integration in Hospitalization Context 213
1 Introduction 214
2 Methodology 214
3 Data Collected 215
3.1 Secondary Research and Visual Research 215
3.2 Primary Research—Direct Analysis and Surveys 219
4 Experimental Work 221
4.1 Concepts 222
4.2 Product Proposal 223
4.3 Features 224
4.4 Materials 225
5 Tests and Final Results 227
5.1 Prototyping 227
5.2 Usability Tests and Results 229
6 Conclusions 230
References 231
Evaluation of Sustainability in the Development of Food Packaging 233
1 Introduction 234
2 Sustainable Packaging 235
2.1 Sustainable Development 235
2.2 Environmental Problems with Packaging 235
2.3 Fruit and Vegetable Packaging 236
2.4 Criteria for the Development of Sustainable Packaging 237
3 Case Study 243
3.1 Data Collection 243
4 Comparative Evaluation of Packaging Products 243
4.1 Description of Case Studies 243
4.2 Evaluation of Sustainability Criteria 245
5 Conclusions 247
References 248
Power Generation 249
Experimental Investigations of a MR Clutch for a Centrifugal Pump 250
1 Introduction 251
2 Experimental Test Rig and MR Clutch 252
3 MR Fluid and the Experimental Setup 254
4 Results 256
5 Conclusions 258
References 259
Experimental Investigations of a Magneto-Rheological Brake Embedded in a Swirl Generator Apparatus 261
1 Introduction 262
2 Experimental Test Rig 263
3 Magneto-Rheological Fluids 265
4 Experimental Investigations of MRB Device 267
5 Conclusions 272
References 273
Additive Manufacturing 276
Orientation of the Digital Model for SLA 3D Printing and Its Influence on the Accuracy of the Manufactured Physical Objects for Micro- and Nano Technologies 277
1 Introduction 278
2 Experimental Procedures 278
3 Experimental Results 280
4 Conclusions 284
References 285
Machining 286
Effect of Additives on the Machinability of Glass Fiber Reinforced Polymer 287
1 Introduction 288
2 Experimental Methodology 290
2.1 Materials 290
2.2 Machining Setup 292
2.3 Surface Analysis and Roughness Measurement System 295
3 Results 296
3.1 Influence of the Additives on the Cutting Forces 296
3.2 Influence of the Additives on the Cutting Temperature 297
3.3 Influence of the Additives on the Surface Roughness 298
4 Conclusion 302
References 303
Influence of Surface Topography of HSS Edges Produced by Different Methods on Their Technological and Functional Properties 305
1 Introduction—Aim and Scope of the Study 306
2 Materials Used in the Study 306
2.1 Cutting Edges 306
2.2 Processed Material 308
3 Study of Functional Characteristics 310
4 Verification Studies 312
5 Conclusions 321
References 322
Comparative Investigations of Durability of Cutting Edges Made of Nanocrystalline Cemented Carbides with Different Growth Inhibitors 323
1 Introduction 324
2 Materials and Methods 325
3 Results 329
4 Conclusions 331
References 331
Evaluation of Machining Defects in a Composite Laminate by Combining Non-destructive and Tensile Testing 333
1 Introduction 334
1.1 Ultrasonic Testing 334
1.2 Machining Damage in Composite Materials 334
1.3 Objective of Current Work 335
2 Evaluation of Ultrasonic Testing Resolution 336
2.1 Testing Setup 336
2.2 Artificial Defects Manufacturing 336
2.3 Samples Machined with Cutting Tools 337
2.4 Ultrasonic Results: Samples with Artificial Defects 339
2.5 Ultrasonic Results: Machined Samples 340
3 Tensile Testing 344
3.1 Experimental Details 344
3.2 Ultrasonic Inspection 346
3.3 Scanning Electron Microscope Observations 347
3.4 Tensile Test Results 349
4 Conclusions 352
References 352
The Effect of Machining on Surface Integrity of Gamma Titanium Aluminides Using Different Cemented Carbide Tools 355
1 Introduction 356
2 Experimental Procedure 358
2.1 Workpiece Material 358
2.2 Cutting Tool Material 360
2.3 Machining Tests 360
2.4 Cutting Force and Surface Integrity Testing 361
3 Results and Discussions 362
3.1 Cutting Forces and Surface Integrity Analysis 363
4 Conclusions 374
References 374
Fracture Mechanics 377
Analysis of the Semi-circular Bend (SCB) Specimen: Finite Element Method Determination of T-stress, KI and KII 378
1 Introduction 378
1.1 SCB Specimen 379
1.2 SE Specimen 380
2 Computation of Stress Intensity Factors 381
2.1 Displacement Correlation Technique (DCT) 382
2.2 Quarter-Point Displacement Technique (QPDT) 382
2.3 Displacement Extrapolation Technique (DET) 383
2.4 Limited Displacement Extrapolation Technique (LDET) 383
3 Calculation of Crack Parameters for the SCB Specimen 383
3.1 Mode I 383
3.2 Mixed Mode I/II 386
4 Calculation of Crack Parameters for the SE Specimen 389
5 Conclusions 391
References 392
Analysis of Mode II and Mixed Mode I-II in Fracture and Fatigue: A Numerical and Experimental Study 394
1 Introduction 395
2 Tested Material AA6082-T6 396
3 Mixed Mode Fracture with Four-Point Bending Test 397
4 Experimental Procedure 398
5 Numerical Models: Crack Propagation Path 404
6 Equivalent Stress Intensity Factor Determination 405
7 Conclusions 413
References 414
Joining 415
The Friction Weldability of AA6063 Tube to AA6082 Tube Plates Using an External Tool 416
1 Introduction 416
2 Materials and Methods 417
3 Results 423
4 Conclusion 424
References 425
Tribology 427
Study of the Texture Parameters Effects on the Anti-fingerprint Function 428
1 Introduction 428
2 Methods 429
2.1 Numerical Model 429
2.2 Design of Experiment (DoE) 431
3 Results and Discussion 433
3.1 Contact Finger Analysis and Anti-fingerprint Function 433
3.2 Results from the DoE: Effect of the Texture Parameters 435
4 Conclusions 438
References 439
Mechanical Characterization of Film/Substrate Materials Using Nanoindentation Technique 440
1 Introduction 440
2 Analytical Model: Mercier-2010 441
3 Results 442
3.1 Numerical Models 442
3.2 Discussions 443
4 Conclusions 451
References 452
Forming 454
Limiting Drawing Ratio and Formability Behaviour of Dual Phase Steels—Experimental Analysis and Finite Element Modelling 455
1 Introduction 456
2 Material Mechanical Behaviour 457
3 Deep Drawing Cylindrical Cup Test 461
3.1 Limiting Drawing Ratio 462
3.2 Earing Profile 465
3.3 Numerical Simulation—FEM 468
4 Conclusions 470
References 471
Characterization and Formability Analysis of a Composite Sandwich Metal-Polymer Material 473
1 Introduction 474
2 Material Characterization 475
2.1 Tensile Test 475
2.2 Hydraulic Bulge Test 480
3 Formability Tests 483
3.1 Erichsen Test 483
3.2 Hole Expansion Test—KWI 485
4 Numerical Simulation—FEM 488
4.1 Numerical Results 489
5 Conclusions 492
References 493
Study on Forming Tool Module with Variable Stiffness Blank-Holder for Applications in High Strength Steel and Laser Welding Parts 495
1 Introduction 495
2 Materials and Methods 496
3 Numerical Model 498
4 Results and Discussion 499
5 Conclusions 501
References 502

Produkt-Details

• Erscheint lt. Verlag: 31.12.2018
• Verlagsort: Cham
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Physik / Astronomie
• Themenwelt: Technik ► Maschinenbau
• Schlagworte: Adhesively Bonded Joints • Composite System Design • MDA 2018 Porto • Natural Fiber Composites • Shape Memory Composites • welding technology
• ISBN-10: 3-030-02257-9 / 3030022579
• ISBN-13: 978-3-030-02257-0 / 9783030022570