Experimental Study of Electrochemical Micromachining on Titanium (Ti–6Al–4V) Alloy

Vivekkumar, P.; Soundrapandian, E.; Tajdeen, A.; Prashanth, T.

doi:10.1007/978-981-15-8319-3_32

Cited by 2 publications

(3 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As a result, updated methods must be implemented to achieve the best results. Soundrapandian et al [23] The microscopic system was used in his research to measure overcut & conicity for drilled hole,& the profilometer was utilized to analyse the SR of the machined region to discover the optimal machine variable. ANOVA was used to evaluate the impact of each variable on MRR, overcut and drilled hole circularity.…”

Section: Muthu Kumar Et Al [15]mentioning

confidence: 99%

Machining performance and optimization of process parameters of monel alloy 400 using ECM process

Sudhakar Rao,

Sinha,

Patil

et al. 2024

Modern Materials and Manufacturing Techniques

View full text Add to dashboard Cite

Monel alloy 400, a mixture of copper and nickel is widely renowned for its resistance to chemical and physical strength. This alloy is most likely among the toughest as well as least corrosive metal recognized in the industry and research fields. These qualities have increased its uses in a variety of domains such as aerospace, marine, and automotive. Because work hardens fast on its surface, Monel alloys are very difficult to cut using typical machine equipment or other procedures.The current study examines the effect of ECM method parameters like applied voltage source (V), electrolyte conc. (EC) as well as inter electrode gap (IEG) upon material removal rate (MRR), tool wear rate (TWR), including surface roughness (Ra). The basic electrolytes utilized in machining of Monel Alloy 400 are a mixture of aqueous sodium nitrate (NaNO 3 ) & sodium chloride (NaCl). As an experimental strategy, the Box-Behnken Design (BBD) generated from response surface methodology (RSM) is utilized and effects of variables and their relationships are investigated, and process variables are adjusted.

show abstract

Section: Muthu Kumar Et Al [15]mentioning

confidence: 99%

Machining performance and optimization of process parameters of monel alloy 400 using ECM process

Sudhakar Rao,

Sinha,

Patil

et al. 2024

Modern Materials and Manufacturing Techniques

View full text Add to dashboard Cite

show abstract

“…This quantity, based on its definition by Equation ( 4), is similar to the taper rate or the tangent of taper angle, calculated in various machining processes and should be minimum for straighter holes [43][44][45][46]. Conicity is one of the important parameters regarding the shape accuracy of produced features, especially holes [44,[46][47][48][49] as under various conditions the produced holes are usually cone-shaped instead of cylindrical.…”

Section: Selection Of the Process Parametersmentioning

confidence: 99%

“…This parameter can also indicate the morphology of the holes, as when the entry diameter is lower than the exit diameter, the negative value of CY indicates a hole with reversed conicity [42]. In general, conicity can be considered a major goal during the fabrication of microelectronic parts, thus it is fundamental to determine the optimum conditions for minimum conicity of micro-holes [45].…”

Section: Selection Of the Process Parametersmentioning

confidence: 99%

Influence of Silver-Coated Tool Electrode on Electrochemical Micromachining of Incoloy 825

et al. 2023

View full text Add to dashboard Cite

Incoloy 825 alloy is often used in calorifiers, propeller shafts, and tank vehicles owing to the improved resistance to aqueous corrosion. The electrochemical micromachining process can be utilized to machine such an engineering material owing to higher precision and lower tool wear. In the present study, an investigation was performed to enhance the process of creating micro-holes using silver-coated copper tool electrodes. The sodium nitrate electrolyte was used under different levels of input parameters such as voltage, electrolyte concentration, frequency, and duty cycle with a view to improving material removal rate, conicity, overcut, and circularity. It was found that silver-coated copper tool electrode had a high material removal rate (MRR), better overcut, conicity, and circularity compared to uncoated copper tools in most cases, due to its high corrosive resistance and electrical conductivity. From SEM and EDS analysis, it was observed that better surface topography of the micro-holes is obtained with silver-coated copper tool electrode while machining Incoloy 825 alloy in the micromachining process.

show abstract

Experimental Study of Electrochemical Micromachining on Titanium (Ti–6Al–4V) Alloy

Cited by 2 publications

References 13 publications

Machining performance and optimization of process parameters of monel alloy 400 using ECM process

Machining performance and optimization of process parameters of monel alloy 400 using ECM process

Influence of Silver-Coated Tool Electrode on Electrochemical Micromachining of Incoloy 825

Contact Info

Product

Resources

About