1st International Conference on Engineering Manufacture 2022: Selected Contributions of EM 2022

Description

This book focusses on additive manufacturing including many aspects, like vacuum assisted high pressure die casting, semi-solid metal casting, compressive and tensile forming processes, micro and nano machining, nanocomposite manufacturing, adhesive bonding, laser cutting and joining. Subtopics like modelling and optimization of manufacture processes, design for manufacturing strategies, development of new manufacturing technologies, design of novel manufacturing equipment, comparative case studies, cost and quality analysis, ecological aspects and destructive and non-destructive testing of manufactured components are also presented. The book provides a state of the art of engineering manufacture and also serves as a reference volume for researchers and graduate students using technological processes. This volume gathers selected contributions of the 1st International Conference on Engineering Manufacture 2022, held in Porto, Portugal, on May 5–6, 2022.  Preface Contents Additive Manufacturing Mechanical Assessment of PBF-EB Manufactured IN718 Lattice Structures 1 Introduction 2 Experimental Procedure 3 Results and Discussion 3.1 Microstructure and μCT Analysis 3.2 Mechanical Properties 4 Conclusions and Outlook References Enhanced Assessment of the Fatigue Behavior and Damage Tolerance of Additively Manufactured Metals and Components 1 Introduction 2 Materials and Methods 2.1 Materials 2.2 Methods 3 Results and Discussion 3.1 Hardness and Fractography Analysis Results 3.2 Fatigue Testing Results 3.3 Murakami-Noguchi and Shiozawa Approaches 4 Conclusion and Outlook References Effects of Printing Parameters on the Quality of FFF Printed Parts with Red PLA Filaments from Different Suppliers 1 Introduction 2 Materials and Methods 3 Results and Discussions 3.1 Filament Characterization 3.2 Parametric Study 4 Conclusion References Machining Calibration of Grinding Wheel with On-Line Acquisition of Grinding Force 1 Introduction 2 Design and Calibration Theory Analysis of Grinding Wheel for On-Line Acquisition of Grinding Force 2.1 Design of Grinding Wheel for On-Line Grinding Force Collection 2.2 Theoretical Analysis of Grinding Force Calibration 3 Grinding Force Calibration Analysis 4 Conclusion References Injection Improving the Efficiency of the Bowden Cable Terminal Injection Process for the Automotive Industry 1 Introduction 2 Problem Description 2.1 Process Characterization 2.2 Current Problematic 2.3 Objectives 3 Methodology 3.1 Pre-design 3.2 Workstation Interventions 4 Results 4.1 Raw Material Waste 4.2 Sprue Control 4.3 Final Product Quality Improvement 5 Conclusions References Joining Welding of High-Strength Steels for the Automotive Industry 1 Introduction 2 Materials and Methods 3 Results 4 Summary References Evaluation of Different Routes for Manufacturing of Micro Process Devices 1 Introduction 2 Technologies for Manufacturing of Microstructure 2.1 Mechanical Methods 2.2 Chemical Etching 2.3 Laser Cutting 3 Joining Technologies 3.1 Diffusion Bonding 3.2 Laser Welding 4 Interactions of Manufacturing and Joining Technologies 4.1 Diffusion Bonding and Material Properties 4.2 Etching, Diffusion Bonding and Material Properties 4.3 Laser Cutting and Diffusion Bonding 4.4 Laser Welding for Micro Process Devices 5 Conclusions References Applications Design Management and Advanced Technologies in the Development and Production of a Modern Recreational Craft 1 Introduction 2 Design Management Integration 3 Recreational Craft Product Development 4 Stability Calculations and Flow Simulation (FEM) 4.1 Basic Principles 4.2 Longitudinal Stability Calculations 4.3 Transversal Stability Calculations 4.4 Dynamic Analysis 5 Prototypes Manufacturing 6 Production Process 7 Conclusions References Engineering and Manufacturing of Cementitious Mortars with Low Capillary Suction for the Applications in Historical Buildings 1 Introduction 2 Materials and Methods 2.1 Quartz Sand 2.2 Cement 2.3 Sodium Silicate 2.4 Research of the Capillary Suction of the Sand 2.5 Research of the Capillary Suction of the Cementitious Mortar 3 Results 3.1 The Capillary Suction of the Quartz Sand 3.2 The Capillary Suction of the Cementitious Mortars 4 Conclusions References