Experiments and Simulations in Advanced Manufacturing

✍ Scribed by Panagiotis Kyratsis, J. Paulo Davim

• Publisher: Springer
• Year: 2021
• Tongue: English
• Leaves: 288
• Series: Materials Forming, Machining and Tribology
• Category: Library

✦ Synopsis

This book presents the latest advances in manufacturing from both the experimental and simulation point of view. It covers most aspects of manufacturing engineering, i.e. theoretical, analytical, computational and experimental studies. Experimental studies on manufacturing processes require funds, time and expensive facilities, while numerical simulations and mathematical models can improve the efficiency of using the research results. It also provides high level of prediction accuracy and the basis for novel research directions.

✦ Table of Contents

Preface
Contents
Editors and Contributors
Energy Efficient Machining Through Evolutionary Real-Time Optimization of Cutting Conditions on CNC-Milling Controllers
1 Introduction
2 State of the Art
2.1 Offline Optimization
2.2 On-Line Optimization
2.3 Multi-objective Optimization
3 On-Board Optimization Framework
4 Evolutionary Multi-objective Model Predictive Control
5 Milling Model
6 Application Scenario
7 Conclusions
References
Modeling and Experimental Work on Electrical Discharge Machining
1 A Brief History of EDM
2 Introduction and Basic Theory of EDM
3 Phases of Electrical Discharge
4 Process Parameters—Performance Indexes
5 Modeling and Simulation of EDM
6 Case Study: The Machining of Aluminum Alloys Al5052 and Al6063 with EDM
7 Summary
References
Simulations and Experiments in Single Point Incremental Forming Process
1 Introduction
2 Simulations in Incremental Single Point Incremental Forming Process Using Finite Element Method
2.1 Stages in Simulation of Single Point Incremental Forming Process
2.2 Real Material Properties Determination
2.3 Modality of Time Reducing in Simulation of SPIF Process
2.4 Forming Simulation of Frustum of Cone
3 Technological Setup Used in Single Point Incremental Forming Process
4 Experiments in Single Point Incremental Forming Process
4.1 Forming Strategy Used for Frustum of a Cone Deforming
4.2 3D Scanning Used for Parts Measuring
4.3 Precision of Deformed Frustums of Cone
5 Conclusions
References
Designing Novel Synthetic Grafts for Large Bone Defects: Experimental and Numerical Studies
1 Introduction
2 Bone Bricks Design, Fabrication and Characterization
2.1 Design
2.2 Fabrication
2.3 Mechanical Characterisation
2.4 Finite Element Simulation
2.5 Data Analysis
3 Results and Discussion
3.1 Mechanical Analysis
3.2 Finite Element Analysis
4 Conclusions
References
CAD Software Integration with Programming Tools for Modelling, Measurement and Verification of Surfaces
1 Introduction
2 Methodology
2.1 Implementation of CAD API
2.2 Development of Application
2.3 Virtual Simulation
3 Conclusions
References
Experimental Investigation of Process Parameters Effect on Laser Engraving Process Quality
1 Introduction
2 Laser Engraving Process
3 Laser Engraving Process Research: State-of-the-Art
4 Research Objectives
5 Equipment and Materials
6 Removed Material Layer Thickness and Roughness
6.1 Experimental Procedure
6.2 Removed Material Layer Thickness Results
6.3 Roughness Results
7 Kerf Formation
7.1 Experimental Procedure
7.2 Kerf Taper Angle Results
8 Conclusions
References
The Effects of 3D Printing Structural Modelling on Compression Properties for Material Jetting and FDM Process
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Atomistic Modelling of Nanocutting Processes
1 Introduction
2 Basic Theory of Molecular Dynamics Simulations
2.1 Structure of a Molecular Dynamics Code
2.2 Interatomic Potentials
2.3 Time Integration
2.4 Calculation of Macroscopic Properties
3 Atomistic Simulations of Nanocutting Processes
3.1 Workpiece Material and Tool Geometry
3.2 Cutting Forces
3.3 Friction Coefficient
3.4 Contact Stiffness
3.5 Surface Roughness
3.6 Subsurface Temperature
3.7 Stresses and Dislocations
4 Summary
References
Advanced Manufacturing of the Holes by Controlled Texture
1 Introduction
2 Material and Method
3 Results and Discussion
3.1 Analysis of the Dependence Between the Parameters of the Textured Surface and the Tribological Behavior of the Segment-Cylinder Coupling
3.2 Total Textured Surface Analysis
3.3 Textured Surface Analysis in the PMI Area of the Lubrication Segment
3.4 Textured Surface Analysis Between PMI and SME Area, in the Middle
3.5 Textured Surface Analysis in the SME Area of the Fire Segment
4 AFM Analysis on Sections of Cavities Created by Rotopercussion
5 SEM Analysis in the Section of Cavities Created by Rotopercussion
6 Analysis of Rototextured Cavities with the Form Talysurf I 50 Profilometer
7 Conclusions
References
Parametric Study of Electro Discharge Boring of Inconel 718 with Radial Tool Movement Using Taguchi Method
1 Introduction
2 Experimental Details
2.1 Experimental Setup
2.2 Concept of Radial Tool Movement
2.3 Tool and Workpiece
2.4 Experimental Procedure
2.5 Input Parameters and Responses
3 Results and Discussion
3.1 Analysis of Material Removal Rate (MRR)
3.2 Analysis of Tool Wear Rate (TWR)
3.3 Analysis of Surface Roughness (Ra)
4 Confirmation Tests
4.1 Estimation of Predicted Means
5 Conclusions
References
Index