... to finish a high-quality surface of part. Adhesion of material deteriorates the surface finish especially in cutting of Al-Li alloy. Residual stress should also be controlled in manufacturing of parts applied to aircrafts. The cutting parameters and the tool, therefore, should be determined considering...

... are discussed. fused filament fabrication surface finish hybrid process polishing system INVESTIGATION OF IN-SITU SURFACE POLISHING FOR FUSED FILAMENT FABRICATION Aman Nigam Mechanical Engineering Texas A&M University College Station, TX 77843, USA Bruce L. Tai Mechanical Engineering Texas A&M...

... for the preparation of Ni-Cr based PD. The finally prepared functional prototypes as PD were optimized for dimensional accuracy, surface finish and surface hardness as responses. The results are visualized and supported by photomicrographs and in-vitro analysis. Keywords: Partial dentures, wax, ABS, fused deposition...

... Abstract Additive manufacturing (AM) of metal has been experiencing rapid growth in recent years by employing a variety of techniques. Among them, selective laser melting (SLM) of metal exhibits advantages in terms of its capabilities to build complex geometries, good surface finish, and high...

... Abstract In this paper, 3D-printed Ti-6Al-4V (Ti64) alloy, a hard-to-deform alloy with poor surface finish and high porosity was processed by an innovative technique, laser-assisted ultrasonic nanocrystal surface modification (LA-UNSM). The localized thermal effect of continuous laser decreases...

... coated insert SQL twin-jet nanofluid cutting force surface finish residual stress 1 Copyright © 2013 by ASME HIGH SPEED TURNING OF AISI 4140 STEEL USING NANOFLUID THROUGH TWIN JET SQL SYSTEM Sougata Roy Amitava Ghosh1 Department of Mechanical Engineering, Indian Institute of Technology Madras...

... surface finish He C e I w Proceedings of the 2008 International Manufacturing Science and Engineering Conference MSEC2008 October 7-10, 2008, Evanston, Illinois, USA component specific and costly tooling and their design and fabrication add to the lead-time. Incremental forming is one...

... and specific powers consumed were measured. The present results reaffirm the suitability of PCD for machining MMCs. Though BUE formation was observed at low cutting speeds, at high cutting speeds very good surface finish and low specific power consumption could be achieved. An Artificial Neural Network (ANN...

... 07 10 2008 A non contact optical technique for mapping the surface finish of cylinder bores has been developed, and a probe has been built for performing this mapping by scanning the surface of a cylinder with a laser beam and recording the intensity of scattered light detected...