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New Experimental Setup Design For Applying Physical Blowing Agent In Rapid Rotational Foam Molding Technology
(CSME-SCGM, 2018-05)
This paper presents a manufacturing process for extrusion assisted foam production with a physical blowing agent (PBA) for Rapid Rotational Foam Molding. A completely new experimental setup was designed to identify, conceive, ...
Natural Frequencies Of Internally-Doubly-Tapered Laminated Composite Beams
(CSME-SCGM, 2018-05)
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, ...
Constrained Topology Optimization For Additive Manufacturing Of Structural Components In Ansys®
(CSME-SCGM, 2018-05)
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 ...
Glass micro-cutting by Spark Assisted Chemical Engraving
(CSME-SCGM, 2018-05)
Glass remains a difficult to machine material. Its brittleness, chemical resistance and relatively high thermal conductivity challenges available technologies. An interesting approach is to the use of hybrid technologies ...
A Study Of The Thermal And Mechanical Properties Of Recycled Crosslinked Hdpe
(CSME-SCGM, 2018-05)
Crosslinked high-density polyethylene (XHDPE) is used to manufacture large and rigid products, such as fuel tanks, using a rotomolding process. Currently, defective and post-consumer parts are not recycled and sent to ...
Effect Of Additives On Cutting Temperature Of Glass Fibers Reinforced Polymers
(CSME-SCGM, 2018-05)
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 ...
Mechanical Analysis Of Multi-Directional Functionally Graded Cellular Plates
(CSME-SCGM, 2018-05)
In this study, the concept of multi-directional functionally graded cellular material (FGCM) is introduced. FGCMs consist of two spatially-varying engineered phases: solid and void. Different parameters, such as relative ...
Effect Of The Error Propagation Rates In Developing A Skin Model Of Measured Surfaces In Coordinate Metrology
(CSME-SCGM, 2018-05)
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 ...
Material Properties Of 3D Printed Parts: Challenges In Design And Analysis
(CSME-SCGM, 2018-05)
The present paper addresses the challenges in design and analysis of 3D printed structures with anisotropic material properties. In recent years the additive manufacturing technologies have been used in most of the industries ...