Optimization of machining parameters in turning of Inconel 718 Nickel-base super alloy

Frifita, Wassila; Salem, Sahbi Ben; Haddad, A.; Yallese, Mohamed Athmane

doi:10.1051/meca/2020001

Cited by 29 publications

(17 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Selected cutting parameters were cutting speed (m/min), feed rate (mm/rev) and the depth of cut (mm) (Frifita et al 2020). The cutting parameters were set in CNC machines (Senthilkumar, Sudha, and Muthukumar 2015).…”

Section: Methodsmentioning

confidence: 99%

Performance Comparison of PCD Insert and Uncoated Insert in Novel CNC Green Machining of SS316L Stainless Steel for Maximizing Material Removal Rate

Prakash¹,

Thiagarajan²

2021

revistageintec

View full text Add to dashboard Cite

Aim: This research is about comparing the performance of poly-crystalline diamond (PCD) insert and uncoated cemented carbide insert for improving the material removal rate (MRR) in CNC turning. Materials and Methods: The material investigated in this research was SS316L. PCD insert was set as the experimental group and uncoated insert was set as the control group. The cutting parameters employed in this process were cutting speed, feed rate and depth of cut. Totally 27 samples per group were machined by using the selected parameters. Results: The mean MRR value obtained for the PCD tool is 0.22593 g/s, whereas it is 0.07600 g/s for the uncoated tool. The significance value obtained among the experimental group and control group is 0.000 (p<0.05). Conclusion:Within the limits of this study, the outcome of the research shows that MRR is more when the specimen is machined by PCD insert than machined by uncoated insert.

show abstract

Section: Methodsmentioning

confidence: 99%

Performance Comparison of PCD Insert and Uncoated Insert in Novel CNC Green Machining of SS316L Stainless Steel for Maximizing Material Removal Rate

Prakash¹,

Thiagarajan²

2021

revistageintec

View full text Add to dashboard Cite

show abstract

“…Unfortunately, the same qualities that make it one of the foremost important engineering materials also lead to poor machinability resulting in short tool life, poor surface quality, high power consumption and, consequently, high cost [6], for these reasons that have led many researchers to carry out various studies with the aim of optimizing the machinability of these polymers. Davim and Silva [7] studied PA66-GF30 and PA66 machinability during precision turning.…”

Section: Introductionmentioning

confidence: 99%

RSM Modelling, and Multi-Object Optimization of Turning Parameters for Polyamide (PA66) Using PCA and PCA Coupled with TOPSIS

Boucherit

ZAIDI

Yallese

et al. 2022

mech

View full text Add to dashboard Cite

In this study, turning operations on polyamide PA66 with cemented carbide insert, were organized according to the L27 Taguchi design whose objective is the analysis of the cutting parameters on the output parameters (Surface roughness and cutting force), as well as on the calculated parameter (material removal rate (Q)). The results revealed that surface roughness is highly impacted by the feed rate, which accounts for more than 68% of the variance, followed by the cutting speed and finally the depth of cut. With respect to cutting force, depth of cut and feed rate have emerged as the most important terms.A mathematical model is then created to predict the surface roughness and cutting force. Finally, the optimal cutting regime leading to good surface quality with less cutting force and maximum productivity was examinedusing two multi criteria optimization methods namely PCA and PCA coupled with TOPSIS. The total desirability function was used as a decision criterion for evaluating the two optimization methods. The results demonstrate the potential superiority of the PCA-TOPSIS method over the PCA method.

show abstract

“…Many studies were performed to improve the accuracy and productivity of machining processes [1][2][3][4][5][6][7][8][9][10][11][12]. In which, most studies focus on determining the optimal values of the cutting parameters to ensure the surface roughness with the smallest value, the force components with the smallest values, and the material removal rate with greatest value.…”

Section: Introductionmentioning

confidence: 99%

“…The response surface method (RSM) was applied to optimize the turning process of AISI 410 [2], turning process of Inconel 718 Nickel-base super alloy [3,4]. RSM and Genetic Algorithm (GA) were also combined to optimize the turning process of AISI 1040 [5], turning process of martensitic stainless steel [6], and turning process of EN8 steel [7].…”

Section: Introductionmentioning

confidence: 99%

Study on Multi-Objective Optimization of the Turning Process of en 10503 Steel by Combination of Taguchi Method and Moora Technique

2021

View full text Add to dashboard Cite

The aim of research is to simulate the zones of solar radiation on the curved surfaces of the shells of high-rise buildings for the effective use of renewable solar energy. An urgent task is the development of tools that can substantiate the decision-making by designers about the location of solar thermal devices in the energy-efficient design of curvilinear high-rise buildings. The main attention is paid to high-rise buildings, is actively growing in modern megalopolises and requires a significant energy resource. To optimize the integration of solar thermal devices in high-rise buildings, it is important to take into account a set of design parameters, including parameters of surface shape and location in space. A feature of curved surfaces, considered in the study, is their aerodynamic properties, which provide them with the advantage of choosing among modern high-rise buildings. At the same time, the complexity of setting the parameters of a curved surface to determine the zones of solar radiation for the effective use of regenerative solar energy lies in providing reliable and convenient tools for optimizing decision-making. The study proposes an application of the method based on a discrete geometric model of solar radiation input on the surface of the shells of high-rise buildings, described by compartments of curved geometric surfaces. As a result of modeling, let’s obtain a family of lines of the same level of solar radiation on a certain curved surface for the given parameters of time and geographic location. As an example of simulation modeling, the performed calculations of the instantaneous model of the distribution of solar radiation on the compartments of the curved surfaces of an ellipsoid of revolution, hemisphere, hyperbolic paraboloid. On the basis of the proposed model for the distribution of solar radiation over curvilinear surfaces of buildings, the influence of factors arising in the design process is investigated: changes in the geometric parameters of the surface shape, orientation to the cardinal points, the formation of zones of its own shadow on surfaces. Calculations were performed and instantaneous solar radiation zones were constructed on the surfaces of a hemisphere, a hyperbolic paraboloid with various geometric parameters, taking into account different orientations relative to the cardinal points, and determining the zones of its own shadow. At this stage of the study, the result is an algorithm for constructing zones of different levels of solar radiation on curved surfaces of high-rise buildings. The advantage of the algorithm is the ability to analyze the results of changes in the design parameters of the surface of a high-rise building when placing solar systems on them. The proposed approach will provide a basis for automating the modeling process, will help expand the scope of solar systems in high-rise construction and increase the efficiency of their work

show abstract

Optimization of machining parameters in turning of Inconel 718 Nickel-base super alloy

Cited by 29 publications

References 29 publications

Performance Comparison of PCD Insert and Uncoated Insert in Novel CNC Green Machining of SS316L Stainless Steel for Maximizing Material Removal Rate

Performance Comparison of PCD Insert and Uncoated Insert in Novel CNC Green Machining of SS316L Stainless Steel for Maximizing Material Removal Rate

RSM Modelling, and Multi-Object Optimization of Turning Parameters for Polyamide (PA66) Using PCA and PCA Coupled with TOPSIS

Study on Multi-Objective Optimization of the Turning Process of en 10503 Steel by Combination of Taguchi Method and Moora Technique

Contact Info

Product

Resources

About