Effect of wire electrical discharge machining process parameters of Al-6082 hybrid nano metal matrix composites

Perla, Venkatasreenivasula Reddy; Suraparaju, Subbarama Kousik; Thimmarayappa, Manjunath; Pathi, Venkata Ramaiah

doi:10.1016/j.matpr.2020.12.047

Cited by 7 publications

(5 citation statements)

References 15 publications

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“…In this figure, while increasing the PT ON KF also gradually increased. is is due to the applied energy removed from the material leading to cause more MRR [17].…”

Section: Resultsmentioning

confidence: 99%

“…In this figure, the WF increases ,the KF increases, the PT OFF increases, and the KF also be slightly reduced. Increasing the WF leads to the removal of more material from the work piece, hence the KF [17].…”

Section: Resultsmentioning

confidence: 99%

“…In this figure, the WF increases the KF slightly modifying the PT ON increases the KF also gradually increased. During higher level PT ON and the WF more material removal happening leads to an increase in the KF [17].…”

Section: Resultsmentioning

confidence: 99%

“…e aluminium alloy 6082 has superior strength and excellent corrosion resistance properties. is can be found as a structural alloy with superior mechanical properties in the 6000 series [17]. e aluminium alloy 6082 with the dimensions of 180 mm × 100 mm × 10 mm size has been chosen for the WEGM, and the same has been shown in Figure 1.…”

Section: Materialmentioning

confidence: 99%

“…e positive polarity provides a higher MRR. Many researchers [16,17] investigated the WEDM process parameters of Inconel 601 using brass wire.…”

Section: Introductionmentioning

confidence: 99%

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Investigation and Process Parameter Optimization on Wire Electric Discharge Machining of Aluminium 6082 Alloy

Murali

Murugan

Munimathan³

et al. 2022

Advances in Materials Science and Engineering

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Wire electrical discharge machining (WEDM) is an unconventional machining process that is being extensively used in the aerospace,medical devices, die, tooling, and automotive industries for machining high-hardness materials with conductivity. In the present work, WEDM of aluminium 6082 alloys was carried out since it influences diversified applications in manufacturing industries. The WEDM process includes an extensive number of variables that influence its execution. However, based on the literature survey, three process parameters such as pulse-on time (PTON), pulse-off time (PTOFF), and wire feed (WF) were taken into consideration. The factorial design was used for the selection of parameter levels and arrived at the 27 trails for the machining. The output responses of the WEDM, namely, surface roughness (SR), kerf width (KF), and metal removal rate (MRR) were measured, and its parameter optimization was also carried out to minimize the significant effect on productivity and the quality of components. The measured output response was compared with the predicted response surface methodology (RSM) results; it was found that the SR and KF values decreased with the increase of PTON. The MRR was increased with the increase of PTON.

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“…In this figure, while increasing the PT ON KF also gradually increased. is is due to the applied energy removed from the material leading to cause more MRR [17].…”

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Materialmentioning

confidence: 99%

“…e positive polarity provides a higher MRR. Many researchers [16,17] investigated the WEDM process parameters of Inconel 601 using brass wire.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Investigation and Process Parameter Optimization on Wire Electric Discharge Machining of Aluminium 6082 Alloy

Murali

Murugan

Munimathan³

et al. 2022

Advances in Materials Science and Engineering

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Parametric optimization for sustainable WEDM of different profile cut on hybrid metal matrix composites

Singh

Mishra

2023

Materials Today: Proceedings

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A multifunctional hydrogel-based strain sensor and triboelectric nanogenerator for running monitoring and energy harvesting

Zhang,

He,

2023

APL Materials

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Recently, flexible wearable electronics for human running posture monitoring and human energy harvesting have attracted widespread attention. Hence, we design a mixed type conductive hydrogel based on polyvinyl alcohol, cotton paper, graphite oxide, and MXene, named PCGM hydrogel. Furthermore, the PCGM hydrogel can act as the PCGM-based strain sensor and triboelectric nanogenerator (P-TENG) for running posture monitoring and mechanical energy harvesting. The PCGM-based strain sensor has two sensing linear regions: The pressure sensitivity is 0.0164 kPa−1 in the low pressure region (0–16 kPa), whereas it is 0.002 86 kPa−1 in the high pressure region (16–120 kPa). To achieve comprehensive health monitoring of runners, the PCGM-based strain sensors can be installed on human joints and facial skin to monitor human posture and facial expressions. The PCGM hydrogel can be combined with a polytetrafluoroethylene film to form a P-TENG device for mechanical energy harvesting. The P-TENG maximum output power can reach 135 µW with a 30 MΩ load. The short-circuit current (Isc), open-circuit voltage (Voc), and transfer charge (Qsc) of P-TENG can reach 10.36 µA, 229.85 V, and 49.24 nC, respectively. This research provides an effective approach for human-running motion monitoring by using multifunctional flexible devices.

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Effect of wire electrical discharge machining process parameters of Al-6082 hybrid nano metal matrix composites

Cited by 7 publications

References 15 publications

Investigation and Process Parameter Optimization on Wire Electric Discharge Machining of Aluminium 6082 Alloy

Investigation and Process Parameter Optimization on Wire Electric Discharge Machining of Aluminium 6082 Alloy

Parametric optimization for sustainable WEDM of different profile cut on hybrid metal matrix composites

A multifunctional hydrogel-based strain sensor and triboelectric nanogenerator for running monitoring and energy harvesting

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