Mechanics of Biological Systems and Materials & Micro-and Nanomechanics, Volume 4 (eBook)

Proceedings of the 2019 Annual Conference on Experimental and Applied Mechanics

Martha E. Grady (Herausgeber)

eBook Download: PDF

2019
92 Seiten
Springer International Publishing (Verlag)
978-3-030-30013-5 (ISBN)

Infos

Mechanics of Biological Systems and Materials & Micro-and Nanomechanics, Volume 4 of the Proceedings of the 2019 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the fourth volume of six from the Conference, brings together contributions to important areas of research and engineering.  The collection presents early findings and case studies on a wide range of topics, including: 

Extreme Nanomechanics

In-Situ Nanomechanics

Expanding Boundaries in Metrology

Micro and Nanoscale Deformation

MEMS for Actuation, Sensing and Characterization

1D & 2D Materials

Cardiac Mechanics

Cell Mechanics 

Biofilms and Microbe Mechanics

Traumatic Brain Injury

Orthopedic Biomechanics

Ligaments and Soft Materials

Martha Grady, University of Kentucky, USA; Jacob Notbohm, University of Wisconsin-Madison, USA; Christian Franck, University of Wisconsin-Madison, USA; LaVern Starman-Air Force Research Laboratory, USA; Jenny Hay - Nanomechanics Inc., USA

Inhalt

Preface 6
Contents 7
Terahertz Protein Vibrations: The Usefulness of Coarse-Grained Numerical Models 9
Introduction 9
Coarse-Grained Mechanical Model and Modal Analysis 10
Results and Discussion 11
Conclusions 13
References 14
Protein Conformational Changes and Low-Frequency Vibrational Modes: A Similarity Analysis 15
Introduction 15
Methodology 16
Results and Discussion 16
Conclusions 18
References 18
Residual Stresses in Biological Materials 19
Introduction 19
Opening Angle Method 19
X-Ray Diffraction 20
Small Angle X-Ray Scattering Overview 20
Experiments 22
Results 24
Conclusions 25
References 25
Quantification of Papillary Muscle Motion and Mitral Regurgitation After Myocardial Infarction 27
Introduction and Background 27
Analysis 28
Conclusion 31
References 32
Characterization of Fiber Alignment and Mechanical Properties of Printed Cellulose Nanofibril Films 33
Introduction 33
Methods 34
Results and Discussion 34
Conclusion 35
References 36
Vibrational Analysis of Biopolymer-Based Hydrogels Using 3D-Printed Test Structures for Applications in Bioprinting 37
Introduction 37
Materials and Methods 38
Printing of Sample Holder 38
Preparation of Gelatin Samples 38
Preparation of Sealing Material 38
Experimental Setup 39
Transmissibility Calculation 40
IT-AFM Testing 40
Results 41
Conclusion 42
References 43
High Amplitude Torsional Shear of Porcine Thoracic Aorta 44
Introduction 44
Methods 45
Specimen Harvest 45
Specimen Preparation 45
Experiment Protocol 45
Results 46
Discussion 46
References 46
Imaging of the Scattering of High-Intensity Focused Ultrasonic Waves at Artificial Bone Replicas 48
Introduction 48
Methods 49
Shadowgraph Method and Image Processing 49
Experimental Setup and Hydrophone Measurements 50
Results 50
Unobstructed HIFU Wave Propagation 50
HIFU Wave-Scattering at Bone Plate Replica 51
HIFU Wave-Scattering at Curved Bone Replicas 52
Conclusions 54
References 55
A Comparison Between Bearing and Non-bearing Human Bone: Mechanical Testing and Micro-Architecture Assessment 56
Introduction 56
Materials and Method 57
Results and Discussions 58
Conclusion 61
References 63
3D High-Speed Digital Image Correlation (3D-HSDIC) to Study Damage of Human Eardrum Under High-Pressure Loading 64
Introduction 64
Methods 65
Results 66
Conclusions and Future Work 67
References 69
Comparative Modal Analysis of the Tympanic Membrane Mechanics Between Normal and Experimentally Simulated Pathological Ears 70
Introduction 71
Methods 71
Experimental Setup and Procedures 71
Experimental Modal Analysis 72
Representative Results 73
TM Shape Comparisons 73
TM Surface Normal Displacement 73
Complex Mode Indicator Function (CMIF) 73
Modal Damping and Natural Frequency 73
Modal Assurance Criterion (MAC) 76
Conclusions and Future Works 76
References 78
Influence of Cell Wall Polysaccharides on Structure and Mechanics of Streptococcus mutans 79
References 82
Dental Implant Texture Affects Biofilm Adhesion Strength 83
References 85
On the Role of Human Umbilical Cord Biomechanics 87
Introduction 87
Experimental Tests 87
Experimental Results and Material Properties Fitting 88
Finite Element Modelling and Analysis 90
Discussion and Conclusions 90
References 92
Laser Diffractometer for Measuring Bacterial Biodegradation of Dental Materials 93
Introduction 93
Experimental Procedures 94
Calibration Procedure 94
Results 95
Conclusion and Discussion 97
References 98

Produkt-Details

• Erscheint lt. Verlag: 9.11.2019
• Reihe/Serie: Conference Proceedings of the Society for Experimental Mechanics Series
• Reihe/Serie: Conference Proceedings of the Society for Experimental Mechanics Series
• Zusatzinfo: VIII, 92 p. 75 illus., 60 illus. in color.
• Sprache: englisch
• Themenwelt: Sachbuch/Ratgeber ► Sport
• Themenwelt: Technik ► Maschinenbau
• Schlagworte: Adhesion and Fracture • Cell Mechanics & Traumatic Brain Injury • conference proceedings • MEMS Devices and Technology • micromechanical testing • Nano-scale Deformation Mechanisms • Society for Experimental Mechanics
• ISBN-10: 3-030-30013-7 / 3030300137
• ISBN-13: 978-3-030-30013-5 / 9783030300135