Drilling performance analysis on hastelloy B2 through square hole

Narasimmalu, Ramasubbu; Ramabalan, S.; Murugesan, Rajmohan

doi:10.1007/s40430-022-03513-y

Cited by 3 publications

(3 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The incorporation of optimisation strategies plays an influential role in bringing the level of efficiency and effectiveness of LBM operations to unattainable heights. LBM, even though it is intrinsically exact, is characterised by an intricate interaction of the factors and variables that determine its performance [5,[30][31][32][33]. The process of optimisation acts as a directing compass, making it possible for manufacturers and researchers to traverse this complex process with accuracy.…”

Section: Significance Of Optimization Techniques Of Lbmmentioning

confidence: 99%

“…Despite these difficulties, parameter optimization is still a vital component of LBM, offering a systematic framework for maximizing the productivity of laser-based manufacturing techniques and advancing precision engineering in a variety of industries. Furthermore, multiobjective optimization is an advanced methodology that tackles the intricate trade-offs inherent in LBM operations [31,84]. In the context of precision manufacturing, the attainment of a singular best outcome frequently encounters conflicts with other essential objectives.…”

Section: Advantages and Limitations Of Using Conventional Techniquesmentioning

confidence: 99%

See 1 more Smart Citation

Systematic review of optimization techniques for laser beam machining

Kharche,

Patil

2024

Eng. Res. Express

View full text Add to dashboard Cite

Laser Beam Machining (LBM) has several applications in the aerospace, medical, and automobile domains. Optimization techniques are essential for LBM to increase resource-efficiency and sustainability of the system. The present paper aims to provide a systematic review of the research in the domain of optimization techniques for LBM. A total of 228 research papers published during the last 20 years, from 2003 to 2023, are reviewed. The literature review is classified into three major sections- (i) optimization techniques, (ii) applications of optimization techniques, and (iii) challenges and future directions. The novelty of the present systematic review paper is to provide a direction for future research in the domain of optimization techniques of LBM. As a result of the suggested research, an efficient and sustainable LBM with the required performance will be developed in the shortest possible time.

show abstract

Section: Significance Of Optimization Techniques Of Lbmmentioning

confidence: 99%

Section: Advantages and Limitations Of Using Conventional Techniquesmentioning

confidence: 99%

Systematic review of optimization techniques for laser beam machining

Kharche,

Patil

2024

Eng. Res. Express

View full text Add to dashboard Cite

show abstract

“…Their results indicated that the wear of the graphite electrode was influenced by the pulse off time. Narasimmalu et al [10] focused on drilling square holes of different sizes in Hastelloy material using EDM. They explored the effects of EDM parameters on the drilling process.…”

Section: Introductionmentioning

confidence: 99%

Multi-Objective Parametric Optimization of Micro-Electro Discharge Machining of Hastelloy C276 Super Alloy Using Response Surface Methodology and Particle Swarm Optimization

Parthiban,

Harinath,

Krishaanth

et al. 2024

AMM

View full text Add to dashboard Cite

The need for the application of superalloys in aerospace industries in recent years has increased owing to its benefits such as extensive load-bearing capability under high temperatures. Hastelloy is one such superalloy that is extensively utilized in the aerospace sector because of its good corrosion and heat resistance among the other nickel-based superalloys. In this work, the investigation is conducted to understand the effects of input process parameters such as voltage, pulse off time (Toff), and pulse on time (Ton) on the response variables, namely Material removal rate (MRR), Tool wear rate (TWR), Overcut (OC), and Taper Ratio (TR) during micro-EDM of Hastelloy C276. For micro drilling the Hastelloy C276 material, a copper electrode with a diameter of 0.5 mm is utilized. To investigate the connections between the input and output characteristics, a technique known as the Response Surface Methodology (RSM), which is a collection of mathematical and statistical methodologies, is applied. The experimental runs are carried out with the help of the RSM-based Box-Behnken design (BBD). The experimental outcomes were computed, and ANOVA was used to identify the most influential variables. In addition, particle swarm optimization (PSO) was utilized to optimize the results, which were compared to the Response surface methodology approach. The outcomes of the PSO-optimized results revealed a strong correlation between expected and experimental outcomes over the RSM approach.

show abstract

IMPROVEMENT IN THE RECAST LAYER THICKNESS, CORNER RADIUS AND SURFACE ROUGHNESS OF MONEL K 400 THROUGH CFRP, NANO-SiC, AND ZrSiO₄ PARTICLES ADDED WIRE EDM

SUNDARAPANDIAN,

ARUNACHALAM

2024

Surf. Rev. Lett.

View full text Add to dashboard Cite

Monel K 400 is a potential superalloy that is used in heat exchanger piping, process vessels, gasoline, and portable water owing to superior mechanical properties at zero temperature. Square holes are needed in the high-temperature application components and are difficult to machine using conventional methods. Hence, in this study, the square holes have been fabricated on Monel K 400 superalloys with varying pulse duration, current, pulse interval, and servo voltage and its influences on Recast Layer Thickness (RLT), Corner Radius (CR), and Surface Roughness (SR) have been analyzed. Experiments are planned on using Taguchi design and the responses are analyzed with mean surface plots. The overall analysis found that the SiC powder mixed in EDM oil has a larger improvement % than that of CFRP and ZrSiO4 powder. The performance of SiC powder mixed in EDM oils increased to 62 % for RLT, 32 % for CR, and 51 % for SR. The current and pulse duration are revealed to be the most significant parameters using Analysis of Variance (ANOVA). Quadratic and Adaptive Neuro-Fuzzy Inference System (ANFIS) models are developed for prediction. The Mean Absolute Percentage Error (MAPE), coefficient of determination (R), and Root Mean Square Error (RMSE) are calculated for evaluating the models and it is discovered that both models have low RMSE, MAPE, and high R. Finally, the multiple response decision making based on Taguchi based Data Envelopment Analysis based Ranking (DEAR) methodology is an improvement of 28 % for RLT, a 16 % for CR, and a 21 % for SR.

show abstract

Drilling performance analysis on hastelloy B2 through square hole

Cited by 3 publications

References 32 publications

Systematic review of optimization techniques for laser beam machining

Systematic review of optimization techniques for laser beam machining

Multi-Objective Parametric Optimization of Micro-Electro Discharge Machining of Hastelloy C276 Super Alloy Using Response Surface Methodology and Particle Swarm Optimization

IMPROVEMENT IN THE RECAST LAYER THICKNESS, CORNER RADIUS AND SURFACE ROUGHNESS OF MONEL K 400 THROUGH CFRP, NANO-SiC, AND ZrSiO₄ PARTICLES ADDED WIRE EDM

Contact Info

Product

Resources

About

Drilling performance analysis on hastelloy B2 through square hole

Cited by 3 publications

References 32 publications

Systematic review of optimization techniques for laser beam machining

Systematic review of optimization techniques for laser beam machining

Multi-Objective Parametric Optimization of Micro-Electro Discharge Machining of Hastelloy C276 Super Alloy Using Response Surface Methodology and Particle Swarm Optimization

IMPROVEMENT IN THE RECAST LAYER THICKNESS, CORNER RADIUS AND SURFACE ROUGHNESS OF MONEL K 400 THROUGH CFRP, NANO-SiC, AND ZrSiO4 PARTICLES ADDED WIRE EDM

Contact Info

Product

Resources

About

IMPROVEMENT IN THE RECAST LAYER THICKNESS, CORNER RADIUS AND SURFACE ROUGHNESS OF MONEL K 400 THROUGH CFRP, NANO-SiC, AND ZrSiO₄ PARTICLES ADDED WIRE EDM