Powder mixed-electrical discharge machining (EDM) with the electrode is made by fused deposition modeling (FDM) at Ti-6Al-4V machining procedure

Ilani, Mohsen Asghari; Khoshnevisan, Mohammad

doi:10.1007/s41939-020-00070-6

Cited by 42 publications

(17 citation statements)

References 15 publications

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“…Lin et al (2001) applied a Taguchi scheme to enhance the machining surfaces by integrating the EDM process and ball burnishes machining. Ilani and Khoshnevisan (2020) utilized acrylonitrile butadiene styrene with a thin layered coat of copper in EDM electrode tooling. Martinez-Alvarado et al (2020) employed a categorization scheme, a fuzzy inference scheme, to control pulses in an electrochemical discharge machining process.…”

Section: Generalmentioning

confidence: 99%

“…It is mandatory to study the influence of different variables of electrical discharge machining (EDM) on performance to run the machine economically and effectively (Karthikeyan et al, 2012;Sanghani et al, 2020;Phate et al, 2020;Ilani and Khoshnevisan, 2020;Martinez-Alvarado et al, 2020). The EDM performance appraisal idea in non-traditional machining refers to the usual review of the EDM's performance on work materials and the global contribution to the operations and sustainability of the organization (Vignesh and Ramanujam, 2018;Upadhyay et al, 2019;Chocklingam et al, 2019;Sarma and Singh, 2020;Gupta et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

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Exploring Aluminum Alloy Metal Matrix Composites in EDM Using Coupled Factor-level-present Worth Analysis and Fuzzy Analytic Hierarchy Process

Okponyia

Oke

2020

IJIEEM

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This paper targets two improvement aspects of the electrical discharge machining (EDM) process. First, it formulates the EDM problem as an economic issue incorporating the present worth analysis into the factor-level framework and solves it with the performance analysis flow diagram. Second, it conceptualizes the EDM process as imprecision and uncertainty and solves it with the fuzzy analytical hierarchy process (FAHP) approach. At present, these methods are not accessible to the EDM process engineer to machine the work material, AA6061/10%Al2O3AMMCs. In this study, the EDM process application using these methods on AA6061/10%Al2O3AMMCs is considered. This paper investigates the use of fuzzy AHP multi-criteria and the present worth method to produce a structured approach to model multi-response problem of EDM process parametric optimization concerning composite named AA6061/10%Al2O3AMMCs to obtain a robust design and the best parametric selection. The selected performance measures for the inputs to attain the performance flow analysis using the present worth method are MRR = 17.932 to 31.753 mg/min, TWR = 0.171 to 0.289 mg/min, SR = 8.228 to 12.680 mm and OV = 0.292 to 0.406 mm. The performance flow analysis reveals a present with a value of 1.604 based on the equivalence analysis of the flow diagram's positive and negative sides. The FAHP results showed the enhanced values of 0.1051, 0.2290, and 0.6658 for peak current, pulse on time, and duty factor, respectively. The approach is novel and has not been implemented elsewhere to solve the problem for the combination of materials studied.

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Section: Generalmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Exploring Aluminum Alloy Metal Matrix Composites in EDM Using Coupled Factor-level-present Worth Analysis and Fuzzy Analytic Hierarchy Process

Okponyia

Oke

2020

IJIEEM

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“…They claimed that discharge current was signi cant in affecting the above performance characteristics. Ilani and Khoshnevisan [22] used acrylonitride butadiene styrene as coating material on a copper tool and used in powder-mixed dielectric. They employed fused-deposition modeling to improve the conductivity of the electrode material.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation on the performance variations of three different work piece materials in EDM with variation of thermo-physical properties

Sethy

Behera²,

Rana

et al. 2022

Preprint

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Electro-discharge machining (EDM) is a common non-conventional machining technique for cutting a variety of conducting materials. In this study, the machining performances of Ti-6Al-4V, SS316, and WC work pieces were examined using EDM while considering various thermophysical parameters. Surface roughness, material removal rate, tool wear rate, radial overcut, surface fracture density, and surface hardness have all been investigated using different input parameters such as discharge current, pulse on time, and pulse off time. There is a wide range of performance characteristics among the materials used in the workpieces. In comparison to Ti-6Al-4V and Tungsten Carbide materials, the rate of rise in MRR, TWR, and radial overcut in SS316 is quite high as current increases.

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“…The performance measures in PMEDM process using micro titanium powder have been investigated simultaneously using various optimization techniques to solve different optimal problem results [38][39][40][41][42][43] . The MRR, EWR and R a in PMEDM using Al powder were analyzed by fused deposition modeling [44] . It was inferred that the performance measures under optimal conditions were signi cantly enhanced.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Surface Quality in Cost of Goods Manufactured (COGM) method of µ-Al2O3 Powder-Mixed-EDM Process on Machining of Ti-6Al-4V

Taherkhania

Ilani

Ebrahimi

et al. 2021

Preprint

Self Cite

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It is very essential to form such high stregth and hard-to-cut materials by using modern machining methods. It is important to introduce the efforts on modification of the process for improving the machining quality. In the present investigation, an effort was made to analyze the effects of micro size aluminium particles mixed dielectric medium under different powder concentration on machining titanium alloy in electro erosion process. The response-surface-methodology(RSM) based algorithm was utilized to analyze the performance measures by considering machinning time with Cost of Goods Manufactured (COGM) method in PMEDM process. It was found that the micron size powders can significantly help to enhance the surface quality of the Ti-6Al-4V surface during machining in EDM process. The presence of carbon, oxygen elements and the formation of surface oxides and carbides has been found due to the decomposition of dielectric fluid in PMEDM process. The lower deep cavities and uniform machining surface have been produced with the aluminum oxide powder EDM process owing to lower surface cracks density, conductivity. To sum up, investigation and comparison of surface scanning showed that this setting has been implied could be considered by the industries needs more precision.

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Powder mixed-electrical discharge machining (EDM) with the electrode is made by fused deposition modeling (FDM) at Ti-6Al-4V machining procedure

Cited by 42 publications

References 15 publications

Exploring Aluminum Alloy Metal Matrix Composites in EDM Using Coupled Factor-level-present Worth Analysis and Fuzzy Analytic Hierarchy Process

Exploring Aluminum Alloy Metal Matrix Composites in EDM Using Coupled Factor-level-present Worth Analysis and Fuzzy Analytic Hierarchy Process

Experimental investigation on the performance variations of three different work piece materials in EDM with variation of thermo-physical properties

Investigation of Surface Quality in Cost of Goods Manufactured (COGM) method of µ-Al2O3 Powder-Mixed-EDM Process on Machining of Ti-6Al-4V

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