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Conventional and swing friction stir spot welding of aluminum alloy to magnesium alloy
Swing friction stir spot welding (SFSSW) technology which is mainly consisted of two steps is applied to join AA5083 Al alloy to AZ31B Mg alloy in...
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Friction Stir Spot Welding-Process and Weld Properties: A Review
The need for weight reduction in aerospace and automotive industries requires use of lightweight materials. In order to attain the aforementioned,...
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Quality improvement of refill friction stir spot welds in 2A12-T42 aluminum alloy with alclad by adjusting sleeve design
In this study, a modified sleeve was utilized for refill friction stir spot welding (RFSSW) of 2A12-T42 aluminum alloy sheet compared to a...
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The impact of process parameters and pin-to-shoulder ratio in FSW of polycarbonate: welding forces and critical quality indicators
Friction stir welding (FSW) as a welding process for polymers is growing steadily, owing to its inheren
1 t advantages. The developed forces during the...
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Effect of Silicon Content in Al–Si Welding Wire on Mechanical Properties of Al/Cu Laser Welded Joint
In this study, the laser welding of Al/Cu using Al–Si welding wires was analyzed. The impact of varying silicon content in the Al–Si welding wires...
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A New Concept for Producing High Strength Aluminum Line-Joints in Car Body Assembly by a Robot Guided Friction Stir Welding Gun
Materials with higher specific and buckling strength are increasingly used in order to reduce the weight of car bodies while maintaining or...
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Advanced solid-state welding based on computational manufacturing using the additive manufacturing process
The world is undergoing a paradigm shift in how products are manufactured. The fourth industrial revolution, or Industry 4.0, is given greater...
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Computational analysis of thermo-mechanical characteristics in refill FSSW of thin AA7075-T6 sheets using smoothed-particle hydrodynamics
A 3D thermo-mechanical model was developed employing the smoothed-particle hydrodynamics (SPH) technique to simulate the refill friction stir spot...
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Manufacturing of Structural Components for Internal Combustion Engine, Electric Motor and Battery Using Casting and 3D Printing
The manufacturing of powertrain components for light vehicles became more challenging during the last years, due to the powertrain diversity caused...
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Machine Tools and Mechanization
This chapter is about a series of important metallurgical advances and mechanical devices—machines—that required hard metals and high precision and...
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Real-time monitoring of welding process using air-coupled ultrasonics and acoustic emission
The automated weld quality assurance can improve efficiency and productivity. This paper presents the development of real-time weld quality assurance...
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Complementary Manufacturing Processes
Incremental forming alone, as all available manufacturing processes, has limited achievable part in geometry. Thus, to increase the design freedom,...
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Advanced Joining and Welding Techniques: An Overview
Joining and welding is an essential component of manufacturing technology. New developments in joining and welding are evolved in order to acquire...
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Robotic Welding
Robotic welding is continued to be one of the most popular applications of robots. Traditionally, spot welding process has been the biggest use of...
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Effect of type and percentage of reinforcement for optimization of the cutting force in turning of Aluminium matrix nanocomposites using response surface methodologies
Aluminium matrix composites (AMCs) now hold a significant share of raw materials in many applications. It is of prime importance to study the...
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Welding of Very Dissimilar Materials (Fe-Al)
Designers of transportation vehicles (air, land, or sea) continually seek ways to reduce vehicle weight in response to increasing fuel economy...
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Robotic Welding
Robotic welding is continued to be one of the most popular applications of robots. Traditionally, spot welding process has been the biggest use of...
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Surface roughness prediction and parameters optimization in grinding and polishing process for IBR of aero-engine
In order to improve surface quality and reduce surface roughness of integrally bladed rotors (IBRs), the optimizations of grinding and polishing...
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