Now showing items 21-30 of 30
Non-Contact Auxiliary Fixture For Better Machining Of Thin Flexible Workpiece Using Eddy Currents
Thin flexible parts are widely used in the aerospace industry and require a more precise surface finish. The main problem in achieving high-quality product is the vibration induced during machining of thin-walled parts. ...
The Effect Of High Strain Rate On The Piezo-Resistance Of Polydimethylsiloxane With Carbon Nanotubes
This paper describes the piezoresistive properties of a nanocomposite made of polydimethylsiloxane and multi- walled carbon nanotubes that is subjected to high strain rate. We highlight the production process of the ...
The Effect Of Minimum Quantity Lubrication On The The Fsw Process Performance
The effect of Minimum Quantity Lubrication (MQL) on performance of Friction Stir Welding (FSW) process for Aluminum Alloy 6061-T651 plates was investigated. MQL was used as a cooling and lubrication medium. Five different ...
Effect Of Additives On Cutting Temperature Of Glass Fibers Reinforced Polymers
Composites are abrasive materials that generate heat during machining operations. This heat generates thermal damage locally and may severely alter the mechanical properties of the components if it exceeds the glass ...
Thermal Conductivity Of Advanced Architected Cellular Materials
Investigation into the Influence of Fused Deposition Modeling (FDM) Process Parameters on the Thermal Properties of 3D-Printed Parts
The mechanical properties of 3D-printed parts have been extensively studied and the effects of printing parameters on them have been investigated. However, there are limited reliable data for the thermal properties of the ...
Natural Frequencies Of Internally-Doubly-Tapered Laminated Composite Beams
In the present study, the free vibration response of symmetric thickness-and-width-tapered (doubly-tapered) laminated composite beams is investigated. Considering the continuous-plies-interspersed ply drop-off configuration, ...
Design, Analysis And 3D Printing Of Architected Sandwich Panels
In this study, we implement a finite element approach and conduct experimental impact tests to evaluate the performance of 3D printed lightweight sandwich panels with architected cellular cores of programmable six-sided ...
Constrained Topology Optimization For Additive Manufacturing Of Structural Components In Ansys®
Topology Optimization is currently the main technique to optimize an objects structural design. This method commonly produces parts that have exceedingly complex geometry. Additive manufacturing (AM) is the main manufacturing ...
Effect Of The Error Propagation Rates In Developing A Skin Model Of Measured Surfaces In Coordinate Metrology
Coordinate metrology is the most commonly used inspection method to analyze surfaces for manufacturing errors and imperfections. The computational in today’s coordinate metrology are composed of a series of extensive ...