DOI: 10.1016/J.MEASUREMENT.2018.10.033 Corpus ID: 116244949 Numerical and experimental analysis of specific cutting energy in hot turning of Inconel 718 @article{Parida2019NumericalAE, title={Numerical and experimental analysis of specific cutting energy in hot turning of Inconel 718}, author={Asit Kumar Parida and Kalipada
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· In this work, Inconel 718 nickel-based alloy was chosen for analyses the machinability and microstructure. CNC turning center was used for conducting the experimental work based on the L9
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· Temperature modeling plays a significant role in the mechanism of metal cutting, which can guide the optimization of cutting parameters. This paper proposes a modified three-dimensional analytical model of temperature prediction for oblique turning Inconel 718 with round carbide insert.
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· Alumina based ceramic in serts (triangular shaped) are used as cutting tools. Finish turning of. Inconel 718 bars is carried out for 1 minute to the entire length of the w ork piece and the
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DOI: 10.1016/J.PROENG.2014.12.314 Corpus ID: 137630250 Analysis of Cutting Forces and Temperature in Laser Assisted Machining of Inconel 718 Using Taguchi Method @article{Venkatesan2014AnalysisOC, title={Analysis of Cutting Forces
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· However, machining such a difficult-to-cut material entails high cutting forces, excessive cutting temperatures and serious tool wear. Although Sialon ceramic tools have been successfully employed in the turning and milling processes for the Inconel 718, their application for the machining of powder metallurgy superalloys is very limited.
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· Experimental analysis is conducted at different machining conditions for both room and heating temperature by focusing on the measurement specific cutting energy, cutting force and chip analysis. Commercial available finite element software has been used to study hot turning of Inconel 718.
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· Coated carbide tools are widely used in the processing of nickel-based superalloys due to their excellent wear resistance, high strength, and good hardness at high temperatures. In this paper, the high-speed milling experiments and finite element simulation of Inconel 718 are carried out by using PVD TiAlN-coated carbide tools. Simulations of
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· Inconel 718 alloy is difficult to machine using conventional methods due to its physical properties. Thereby, additive manufacturing (AM) of IN718 components with near-net shapes has been extensively studied. Even though AM processes provide shape and size accuracy, there is still the need for the machining of the AM-processed
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· This paper discusses the mechanical failure analysis of Inconel 625 parts fabricated through the Wire and Arc Additive Manufacturing (WAAM) process. Three additive structures were manufactured with three inter-pass layer temperatures (IPT), such as 100, 200, and 300 °C. The tensile specimens were extracted from the additive structure in
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· A suitable material choice for high-temperature requirements is the INCONEL ® alloy, with a typical volumetric mass density (ρ) of 8908 kg/m 3 [].Being one of the most representative-strengthening Ni-superalloys, INCONEL ® 718 has a face-centred cubic (FCC) γ matrix, having as main precipitations the gamma prime phase (γ’, primary
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· As the application of nickel-based heat-resistant alloy, a difficult-to-cut material, increases in aerospace engine, gas turbine and automotive parts, tool wear is emerging as an important issue. In this paper, finite-element (FE) simulations and experimental approaches are presented to estimate the tool wear of coated tungsten
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We study the milling process of Inconel. By continuously increasing the cutting depth we follow the system response and appearance of oscillations of larger amplitude. The cutting force amplitude and frequency analysis has been done by means of wavelets and Hilbert-Huang transform. We report that in our system the force oscillations are closely related to
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Section snippets Experimental procedure The experimental investigation was conducted using Inconel X-750 as the work material, and the detailed chemical composition and mechanical properties of the work material is provided in Table 1. The work samples of 60 mm × 60 mm × 30 mm rectangular blocks were machined with four different cutting tools
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· Inverse analysis is of value identifying viable solutions of process parameters that can achieve specified process performance. In this study, an inverse analysis method is proposed for the cutting force in laser-assisted milling on Inconel 718. The method uses the analytical model to solve the direct problem and applies a
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· Inconel 718 has high strength, which makes it difficult to cut using conventional cutting methods. In the present study, the laser inert gas cutting of Inconel 718 was simulated by finite element
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· Inconel 718 has high strength, which makes it difficult to cut using conventional cutting methods. In the present study, the laser inert gas cutting of Inconel 718 was simulated by finite element analysis software ANSYS. Finite element method was used to predict thermal stress and kerf width formation during the laser cutting process.
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· Inconel 718 (IN718) alloy is widely applied to fabricate high temperature resistant or corrosion resistant parts due to its excellent mechanical performance. However, the machining of IN718 alloy is difficult as it may cause serious tool wear and poor surface quality (SQ) of the workpiece. In this work, grinding experiments on IN718 alloy at
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DOI: 10.1016/j.ijrmhm.2024.106662 Corpus ID: 268582221 Investigation on surface integrity in milling of Inconel X750: A comprehensive analysis of cutting edges and machining parameters Nickel-based superalloy Inconel 718 is widely used in the aerospace
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· Due to its limited thermal conductivity of nickel based superalloys [11], Inconel 601 exhibits a significant increase in heat inside the cutting region when subjected to high cutting speeds. Additionally, the dislocation drag stress is attributed to the viscous drag effect resulting from dislocation movement at high strain rates.
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· Simulatio n analysis of cut ting proce ss for Inconel 718 nickel-ba sed superal loy Xueguang Li 1 & Yahui Wang 1 & Ke Guo 1 & Liqin Miao 2 Received: 24 July 2020 /Accepted: 15 March 2021 # The
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: Hai-Bo Xie, Zi-Qing Yang, Na Qin, Zhan-Jiang Wang · This article reveals the chip formation and the reducing of cutting force mechanisms of nickel-based superalloy Inconel 718 under elliptical vibration cutting
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DOI: 10.1016/j.ceramint.2022.09.034 Corpus ID: 252191855 Tool wear characteristics analysis of cBN cutting tools in high-speed turning of Inconel 718 @article{Tu2022ToolWC, title={Tool wear characteristics analysis of cBN cutting tools in high-speed turning of Inconel 718}, author={Luqiang Tu and Lian Yu Lin and Chao Liu
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· Analysis of variance (ANOVA) was used to determine the effect percentages of the cut-off parameters. Findings The parameter with the highest effect was determined as tension with a rate of 76.95%
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· Finite Element analysis: Predicting cutting force in turning of Inconel 625 using ceramic tools M M Reddy 1 and L C S William 1 Published under licence by IOP Publishing Ltd IOP Conference Series: Materials Science and Engineering, Volume 943, 2nd International Conference on Materials Technology and Energy 6-8 November 2019, Miri,
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· Characteristics of work hardening in Inconel 625 generates high cutting force which results in poor surface finish and reduce C. V. Patil and R. S. Pawade, "Analysis of Cut ting Forces in Hi
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· In this paper, we systematically investigated the tool wear characteristic of cBN at different cutting speeds in dry turning of Inconel 718 by experiments and FEM simulations. The FEM model with
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· As, Inconel 800, is a difficult to cut material, this is ideally suited for cutting with WEDC. Though the impact of process parameters on electro-release machining of Inconel 800 [21] has been considered, it seems more examination should be completed to advance the procedure parameters for minimizing the cutting time and enhancing the
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· This research article addresses the machining performance, surface integrity, tool and chip morphology analysis of Inconel 718 in an eco-benign environment, i.e., Atomized Spray Cutting Fluid
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· In this study, we design a new carbide coated cutting tool for turning Inconel 718 by modifying a standard carbide coated cutting tool to include a micro-groove 0.15 mm away from the cutting edge on the rake face. The total length and width of the micro-groove are 1.8 mm and 1.5 mm, respectively, and the depth is 0.1 mm.
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