Effect of peak current and peak voltage on machined surface morphology during WEDM of TiNiCu shape memory alloys
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-2205-x
Abstract: This study considers the effect of wire electro discharge machining (WEDM) parameter peak current (Ip) and pulse peak voltage (Vp) on the machined surface morphology of TiNiCu shape memory alloys. Various defects of machined surfaces… read more here.
Keywords: surface; peak voltage; peak; peak current ... See more keywords
Mechanism and feasibility of ultrasonic-assisted milling to improve the machined surface quality of 2D Cf/SiC composites
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.03.047
Abstract: Abstract For Cf/SiC composites, obtaining high-quality surface by machining is a great challenge. In this paper, the PCD tool was used for ultrasonic-assisted milling experiments of Cf/SiC composites. The machined surface integrity was evaluated based… read more here.
Keywords: surface; ultrasonic assisted; sic composites; machined surface ... See more keywords
On the predictive modelling of machined surface topography in abrasive air jet polishing of quartz glass
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.12.041
Abstract: Abstract Abrasive Air Jet Polishing (AAJP) process can be considered as one of the most promising ultra-high-precision finishing methods of quartz glass products due to the superior machined surface integrity, and the high machining feasibility… read more here.
Keywords: aajp process; surface; topography; quartz glass ... See more keywords
Investigation the effect of strain history on crystallographic texture evolution based on the perspective of macro deformation for high speed machining Ti-6Al-4V
Sign Up to like & getrecommendations! Published in 2017 at "Materials Characterization"
DOI: 10.1016/j.matchar.2017.07.017
Abstract: Abstract Control of texture evolution of machined surface is an important goal to achieve specific property of workpiece in one macroscopic direction or plane. The present work aims to explore the comprehensive effect of localized… read more here.
Keywords: machined surface; deformation; speed; strain ... See more keywords
Modeling of machined surface characteristics in cryogenic orthogonal turning of inconel 718
Sign Up to like & getrecommendations! Published in 2018 at "Machining Science and Technology"
DOI: 10.1080/10910344.2017.1415935
Abstract: ABSTRACT The determination of the optimal machining conditions for assuring desired machined surface characteristics of a part is one of the main goals in a machining process. In this article, the impact of a cooling… read more here.
Keywords: machined surface; inconel 718; surface characteristics; residual stresses ... See more keywords
COMPLEXITY-BASED DECODING OF THE EFFECT OF MACHINING PARAMETERS ON THE MACHINED SURFACE IN MILLING OPERATION
Sign Up to like & getrecommendations! Published in 2019 at "Fractals"
DOI: 10.1142/s0218348x19500762
Abstract: Acquiring the desired surface quality is one of the major efforts in machining of materials. Milling operation is a widely used machining operation to shape the material in different forms. Machining parameters and conditions are… read more here.
Keywords: machining parameters; machined surface; milling operation; surface ... See more keywords
ANALYSIS OF THE RELATION BETWEEN FRACTAL STRUCTURES OF MACHINED SURFACE AND MACHINE VIBRATION SIGNAL IN TURNING OPERATION
Sign Up to like & getrecommendations! Published in 2020 at "Fractals"
DOI: 10.1142/s0218348x2050019x
Abstract: Investigating about the machined surface is an important issue in every machining operation. One of the factors that affect the quality of machined surface is the vibration of machine that is cause... read more here.
Keywords: machine; vibration; surface; operation ... See more keywords
Rake Angle Effect on a Machined Surface in Orthogonal Cutting of Graphite/Polymer Composites
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2018/3601918
Abstract: Graphite and its composites have been widely used in various industrial fields. It has been generally accepted that, for positive rake angles, there is a significant increase in tension stress at the cutting zone during… read more here.
Keywords: rake angle; orthogonal cutting; cutting graphite; machined surface ... See more keywords
Influence of machining damage generated during trimming of CFRP composite on the compressive strength
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998319883335
Abstract: Machining of composite materials is a challenging task due to the heterogeneity and anisotropy of composite structures. The induced defects reduce integrity of the machined surface as well as the loading capacity of the composite… read more here.
Keywords: influence machining; damage generated; damage; machined surface ... See more keywords
Effect of the AWJM Method on the Machined Surface Layer of AZ91D Magnesium Alloy and Simulation of Roughness Parameters Using Neural Networks
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11112111
Abstract: This paper investigates the effect of change of the abrasive flow rate and the jet feed on the effectiveness of machining of AZ91D casting magnesium alloy. The evaluation of the state of the workpiece surface… read more here.
Keywords: roughness parameters; neural networks; surface; effect ... See more keywords