Proceedings of the 8th International Conference on Mechanical, Automotive and Materials Engineering: CMAME 2022, 16–18 December, Hanoi, Vietnam (Lecture Notes in Mechanical Engineering)

Conference Committees
Preface
Contents
Dynamic Machinery and System Model
Effect of Suspension System Stiffness on Dynamic Load Three Axle Vehicle
	1 Introduction
	2 Model Building
	3 Survey and Assessment of Dynamic Loads Acting on Vehicles
		3.1 Survey to Determine Dynamic Load Factor
		3.2 Investigate the Maximum Dynamic Load Factor
		3.3 Investigate the Influence of Suspension Stiffness on the Maximum Dynamic Load Factor
	4 Conclusion
	References
Trajectory Inference Optimization Based on Improved DR Algorithm
	1 Introduction
	2 DR Algorithm
		2.1 Principle of Dead Reckoning
		2.2 Commonly Used DR Algorithm
	3 Problems with Current DR Algorithms in Simulation
	4 Trajectory Inference Oriented Improved DR Algorithm
	5 Experimental Verification
	References
Research on AGV Chassis Structural Renovation Based on Uphill and Downhill Scenarios
	1 Introduction
	2 Drive System Chassis Design
		2.1 Selection of Drive System Chassis Wheel Train
		2.2 Specification Design of Drive System Chassis
	3 Lifting System Structural Design
		3.1 Improved Design of Fork
		3.2 Construction of Slope Physical Model and Design Verification
		3.3 The Improved Design of the Fork Balance Baffle
		3.4 Calculation of Spring Matrix Parameters
	4 Strength Check of Key Parts of AGV Forklift
	5 Conclusion
	References
Finding Recommendations for Selecting Numerical Model Settings for Efficient Simulation of the Working Process of an Axial Turbine Blade with Convective Cooling
	1 Introduction
	2 Numerical Model of a Turbine Row with Convective Cooling
	3 Convective Heat Transfer Simulation Results
	4 Summary of Numerical Simulation Studies of Convective Heat Transfer
	5 Conclusions
	References
General Mechanical Structure Design and Performance Test
A Novel Design of Automatic Longan Seed Removing Machine
	1 Introduction
	2 Requirements for Products Handling
	3 Overall Structure Design of Longan Flesh Extracting Machine
		3.1 Overview of Structure
		3.2 Fixture Module
		3.3 Seed Removing Module
	4 Results and Discussions
	5 Conclusions
	References
A Semi-analytical Approach for Dynamic Characteristics of Beams with the Effect of Static Load
	1 Introduction
	2 Basic Theory
		2.1 Semi-analytical Approach for Nonlinear Static Deflection
		2.2 Semi-analytical Approach for Modal Analysis
	3 Numerical Results and Discussions
		3.1 Verification of the Proposed Method
		3.2 Results and Discussion
	4 Conclusion
	References
Milling Tool Wear Prediction Based on 1DCNN-LSTM
	1 Introduction
	2 Theoretical Basis of 1DCNN-LSTM Model
	3 Milling Tool Wear Prediction Based on 1DCNN-LSTM
	4 Analysis of Different Tool Wear Models
		4.1 Comparison of Model Stability
		4.2 Comparison of Model Prediction Effects
	References
The Influence of Road Quality on Oscillating of Multi-purpose Forest Fire Fighting Vehicle
	1 Introduction
	2 Building a Oscillating Model
	3 Verification Survey of Multi-purpose Forest Fire Fighting Vehicle
		3.1 Effect of Vehicle Speed
		3.2 Effect of Road Quality on Vehicle Oscillation
	4 Conclusion
	References
Mechanical Properties and Mechanical Analysis of Materials
Filaments for 3D Printers from Surgical Masks, Cornstarch and Plastic Bottles Generated by COVID-19
	1 Introduction
	2 Materials and Methods
		2.1 Materials
		2.2 Methodology
	3 Results
		3.1 PLA Parameters to Evaluate Extrusion with PLA Material
		3.2 Results Analysis Process
		3.3 Printing Configuration
	4 Discussion of Results
	5 Conclusion
	References
AFM Analysis of 3D Printing PEI for Automotive Applications
	1 Introduction
	2 Materials and Experimental Approach
		2.1 Materials
		2.2 AFM Analysis
	3 Results and Discussions
		3.1 Surface Analysis
		3.2 Roughness Measurements
		3.3 Modulus Measurements
	4 Conclusions
	References
Life Cycle Assessment of Wire Arc Additive Manufacturing Process
	1 Introduction
	2 Literature Review
	3 Case Study
		3.1 Goal and Scope Definition
		3.2 Inventory Analysis
		3.3 Impact Assessment
		3.4 Interpretation
	4 Conclusion
	References
Development of Cost-Effective Sustainable Hybrid Composites Based on Recycled PP and Chopped Carbon Fibers
	1 Introduction
	2 Materials and Methods
	3 Results and Discussions
	4 Conclusions
	References
Mechanism of Droplet Coalescence in Cylindrical Hydrocyclone
	1 Introduction
	2 Experiment Program
		2.1 Experimental Device
		2.2 Experimental Methods
	3 Experimental Results
	4 Results Discussion
	5 Conclusions and Recommendations
	References
Influence of Geometric Imperfections on Global Buckling Strengths of Cold-Rolled Aluminium Alloy Channel Columns
	1 Introduction
	2 Simulation Model for the Investigation
	3 Impacts of Flexural Imperfections on the Global Buckling Strengths of Cold-Rolled Aluminium Alloy Channel Columns
	4 Conclusions
	References