Optimization of Wire EDM Process Parameters for Machining of AMCs (413/B4c) using Taguchi Technique

al., J. Udaya Prakash et al. J. Udaya Prakash et

doi:10.24247/ijmperddec201725

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…The software gives the average value of S/N ratio of each parameter at a certain level. The S/N ratio is useful for getting the optimized parameter level [21]. The S/N ratio plots are created by the software as per the quality characteristic selected.…”

Section: Analysis Phasementioning

confidence: 99%

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Boopathy¹,

Gurusami²,

Chinnapandian³

et al. 2022

Fluid Dynamics &Amp; Materials Processing

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In this research study, the mechanical properties of several Polymer matrix composites are investigated. These composites are multi-phase materials in which reinforcing materials are properly mixed with a polymer matrix. More precisely, Nylon 6 reinforced with 5, 15 and 25 wt. % of silicon carbide (SiC) and Nylon 6 reinforced with 5, 15 and 25 wt. % of boron carbide (B 4 C), prepared by means of an injection moulding process at three different injection pressures are considered. Specific attention is paid to the tensile and impact strength of these composites. The Taguchi technique is used to optimize the process parameters such as reinforcement material, its percentage and the injection pressure. It is observed that the specimens 5% SiC with 80 MPa injection pressure display a better tensile strength and similarly the specimen 5% B 4 C with 90 MPa injection pressure have a superior impact strength.

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Section: Analysis Phasementioning

confidence: 99%

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Boopathy¹,

Gurusami²,

Chinnapandian³

et al. 2022

Fluid Dynamics &Amp; Materials Processing

View full text Add to dashboard Cite

show abstract

Investigation on process parameters for injection moulding of nylon 6/SiC and nylon 6/B4C composites

Boopathy

Prakash

Gurusami

et al. 2022

Materials Today: Proceedings

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EXPERIMENTAL RESEARCH OF PARAMETRIC OPTIMIZATION ON WIRE ELECTRICAL DISCHARGE MACHINING OF AA7075/ZRB₂ IN SITU COMPOSITES

Nallusamy¹,

KARTHIKEYAN²,

Kiran³

2022

Surf. Rev. Lett.

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The AA7075 composites reinforced with 3, 6, and 9 volume fractions (vol.%) of ZrB2 particles have been successfully fabricated using in situ fabrication method. In this technique, the inorganic salts K2ZrF6 and KBF4 were added to the molten aluminum and retained the melting at 900∘C to form the required vol.% of ZrB2 particles. The aluminum-reinforced metal matrix composites (MMCs) are commonly known as aluminum matrix composites (AMCs). This work carries the effects of various wire electrical discharge machining (WEDM) input process parameters like pulse-on-time ([Formula: see text]), pulse-off-time ([Formula: see text]), wire feed rate (WFR), and gap voltage (GV) on the output responses such as material removal rate (MRR), surface roughness (SR), and Kerf-width ([Formula: see text]) of the fabricated AA7075/(3, 6, and 9) vol.% ZrB2 in situ AMCs. Based on Taguchi’s L9 orthogonal array method, the design of experiments (DoE) was used to carry out the operations on the fabricated AMCs. The optimal level of process parameters was found by the main effects plot for signal-to-noise (S/N) ratio, contour plots, and the analysis of variance (ANOVA). The effect of these process parameters on MRR and SR was analyzed and it is found that the maximum MRR was attained in the optimal parametric combination of GV [Formula: see text][Formula: see text]V; [Formula: see text][Formula: see text][Formula: see text]s; [Formula: see text][Formula: see text][Formula: see text]s; WFR [Formula: see text][Formula: see text]mm/s; Reinforcement [Formula: see text] vol.%, and the minimum SR was attained in the optimal parametric combination of GV [Formula: see text][Formula: see text]V; [Formula: see text][Formula: see text][Formula: see text]s; [Formula: see text][Formula: see text][Formula: see text]s; WFR [Formula: see text][Formula: see text]mm/s; Reinforcement [Formula: see text] vol.%.

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Optimization of Wire EDM Process Parameters for Machining of AMCs (413/B4c) using Taguchi Technique

Cited by 3 publications

References 7 publications

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Investigation on process parameters for injection moulding of nylon 6/SiC and nylon 6/B4C composites

EXPERIMENTAL RESEARCH OF PARAMETRIC OPTIMIZATION ON WIRE ELECTRICAL DISCHARGE MACHINING OF AA7075/ZRB₂ IN SITU COMPOSITES

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Optimization of Wire EDM Process Parameters for Machining of AMCs (413/B4c) using Taguchi Technique

Cited by 3 publications

References 7 publications

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Optimization of Process Parameters for Injection Moulding of Nylon6/SiC and Nylon6/B4C Polymer Matrix Composites

Investigation on process parameters for injection moulding of nylon 6/SiC and nylon 6/B4C composites

EXPERIMENTAL RESEARCH OF PARAMETRIC OPTIMIZATION ON WIRE ELECTRICAL DISCHARGE MACHINING OF AA7075/ZRB2 IN SITU COMPOSITES

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EXPERIMENTAL RESEARCH OF PARAMETRIC OPTIMIZATION ON WIRE ELECTRICAL DISCHARGE MACHINING OF AA7075/ZRB₂ IN SITU COMPOSITES