Machining characteristics of silane-treated wheat husk biosilica in deionized water dielectric on EDM drilling of Ti-6Al-4 V alloy

Sivakumar, K.; Kumar, J. V. Sai Prasanna; Loganathan, K.; Mugendiran, V.; Maridurai, Thirupathy; Suresh, K

doi:10.1007/s13399-022-02308-4

Cited by 14 publications

(2 citation statements)

References 24 publications

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“…The results of mineral oils using as dielectric medium proven that superior in terms of MRR and surface finish compared to ecofriendly oil. Hence, researchers are proposed that machining efficiency can be improved by addition of nano powder in eco-friendly oil [2][3][4][5][6][7]. Feasibility of biodiesels using as a dielectric medium for EDM of Ti alloy at various input parameter settings were analyzed and compared output measures of biodiesels with kerosene under same parameter settings simultaneously.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation on micro ED milling of inconel alloy with SiC nano powder mixed Pongamia BD at different parametric condition

K V

2023

Surf. Topogr.: Metrol. Prop.

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µED-milling is an excellent micro machining process for machining of complex micro structures on conducting materials. In this paper, the feasibility of SiC nano powder mixed Pongamia BD as a dielectric medium while µED-milling of Inconel 718 alloy at different parametric settings namely capacitance (10 nf, 100 nf, 400 nf), powder concentration (0 g/L,0.1 g/L ,0.3g/L) and voltage (120v, 130v, 140v) is analysed. Further, the craters dimensions are correlated with the 3D roughness parameters (Spk, Sk and Svk) in this investigation. Lower settings of capacitance (10nF) offered a maximum MRR (601767.1µm3/s) compared to intermediate (398080.62 µm3/s) and higher (273498.29 µm3/s ) settings of capacitance. MRR is increased around 1.3 times with Pongamia BD compared to SiC nano powder mixed Pongamia BD at considered parametric settings. Crater diameter is decreased by 24.1% with SiC nano powder mixed Pongamia BD due to lesser amount heat transfer to workpiece. Droplet angle of machined surface with SiC nano powder mixed Pongamia BD is 20% higher than Pongamia BD at considered parametric settings. Capacitance and voltage have the significant influence on crater diameter and roughness. Maximum MRR (1034239.41 µm3/s) is achieved with machining condition (10nF, 120V,0g/L) for considered biodiesels. RLT appears to be higher around 27% with the processed surface of SiC nano powder mixed Pongamia BD as compared to Pongamia BD due to reaction of powder particles with work material. 3D roughness parameters (Spk, Sk and Svk) were greatly reduced due to inclusion of powder in biodiesels

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Section: Introductionmentioning

confidence: 99%

Experimental investigation on micro ED milling of inconel alloy with SiC nano powder mixed Pongamia BD at different parametric condition

K V

2023

Surf. Topogr.: Metrol. Prop.

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“…They are clearly noted that the boron carbide strengthened particles strengthening the base alloys with enhanced hardness, compressive, tensile, and flexural properties with strongly influencing of bonding strength. Therefore, the copperbased alloys have restrict the influence of oxygen content in the composed materials due to this issue that severely affects the production section in the various engineering applications [11,12].…”

Section: Introductionmentioning

confidence: 99%

Artificial Intelligence Optimization of Turning Parameters of Nanoparticle‐Reinforced P/M Alloy Tool

Muniappan

Jayaraja

Vignesh

et al. 2022

Journal of Nanomaterials

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In this research, the powder metallurgy- (P/M-) based metal matrix composites were prepared to compose the machinability characteristics. Therefore, the Al2024 and boron carbide (B4C) were the base and strengthened reinforcements. During the powder metallurgy process, weight fractions of boron carbide are 4, 8, and 12%; the compaction pressure is 300 to 400 MPa, and the sintering temperature is 420 to 540°C, respectively. These parameters were planned with Taguchi L9 array for achieving the proper design. After the processing, composite specimens were utilized to conduct the turning process. For all the nine specimens, depth of cut, speed, and feed rates were maintained constant with optimal parameters. The surface roughness and material removal rate responses are successfully achieved in the optimal turning parameters. Then, the artificial neural network (ANN) model was implemented to analyze the predicted values with back propagation algorithm. In this ANN, three input layers, 6 and 4 hidden layers, and two outputs were created as per the design. Finally, the minimized surface roughness and maximized material removal rate were achieved at the process parameters like 8 wt. % of boron carbide, 300 MPa of compaction pressure, and 480°C of sintering temperature. All the predicted values are slightly maximum than the experimental values.

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Experimental research and multi-objective optimization of ultrasonic vibration–assisted EDM for Ti6Al4V micro-holes

Zhang,

Yin,

et al. 2023

Int J Adv Manuf Technol

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Machining characteristics of silane-treated wheat husk biosilica in deionized water dielectric on EDM drilling of Ti-6Al-4 V alloy

Cited by 14 publications

References 24 publications

Experimental investigation on micro ED milling of inconel alloy with SiC nano powder mixed Pongamia BD at different parametric condition

Experimental investigation on micro ED milling of inconel alloy with SiC nano powder mixed Pongamia BD at different parametric condition

Artificial Intelligence Optimization of Turning Parameters of Nanoparticle‐Reinforced P/M Alloy Tool

Experimental research and multi-objective optimization of ultrasonic vibration–assisted EDM for Ti6Al4V micro-holes

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