Optimization of end milling of Inconel 825 with coated tool: A mathematical comparison between GRA, TOPSIS and Fuzzy Logic methods

Sanghvi, Neel; Vora, Dhairya; Patel, Jash; Malik, Anup

doi:10.1016/j.matpr.2020.06.413

Cited by 12 publications

(3 citation statements)

References 16 publications

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“…Then, the sequence Y 0 ( k ) and Y i ( k ) is obtained. The correlation coefficient is calculated according to Equation (1) [ 29 , 30 ]:

where min and max represent the minimum and maximum values of the difference which is

; ρ is the resolution coefficient, generally 0.5.…”

Section: Analysis Of Sensitive Factors Of Concrete Compressive Strmentioning

confidence: 99%

“…The relation degree of GRE D ( x i ) is calculated by Equation (3) [ 29 , 30 ]. D ( x i )= H ( R i )/H max where H max is the maximum grey relation entropy and H max = ln m , m is the number of data elements.…”

Section: Analysis Of Sensitive Factors Of Concrete Compressive Strmentioning

confidence: 99%

“…where min and max represent the minimum and maximum values of the difference which is |Y 0 (k) − Y i (k)|; ρ is the resolution coefficient, generally 0.5. The value of GRE for correlation coefficient series R i (k) is calculated by Equation (2) [29,30].…”

Section: Gre Theorymentioning

confidence: 99%

See 2 more Smart Citations

Study of Concrete Strength and Pore Structure Model Based on Grey Relation Entropy

et al. 2021

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The Grey Relation Entropy (GRE) theory is used to analyze the sensitive pore size that affects the compressive strength of concrete. The relationship between the strength and pore structure is revised based on the sensitivity coefficient. The revised model is used to calculate the compressive strength of concrete. In order to verify the validity of the proposed model, the calculated results are compared with experimental ones, showing satisfactory agreement with a larger correlation than existing methods.

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“…Then, the sequence Y 0 ( k ) and Y i ( k ) is obtained. The correlation coefficient is calculated according to Equation (1) [ 29 , 30 ]:

where min and max represent the minimum and maximum values of the difference which is

; ρ is the resolution coefficient, generally 0.5.…”

Section: Analysis Of Sensitive Factors Of Concrete Compressive Strmentioning

confidence: 99%

Section: Analysis Of Sensitive Factors Of Concrete Compressive Strmentioning

confidence: 99%

See 1 more Smart Citation

Study of Concrete Strength and Pore Structure Model Based on Grey Relation Entropy

et al. 2021

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show abstract

Tool vibration, surface roughness, cutting power, and productivity assessment using RSM and GRA approach during machining of Inconel 718 with PVD-coated carbide tool

Kouahla

Yallese

Belhadi

et al. 2022

Int J Adv Manuf Technol

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Optimization of input parameters during drilling of glass fiber reinforced polymer composite using grey relational analysis

Pathak,

Malik,

Mali

2024

Int J Interact Des Manuf

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Optimization of end milling of Inconel 825 with coated tool: A mathematical comparison between GRA, TOPSIS and Fuzzy Logic methods

Cited by 12 publications

References 16 publications

Study of Concrete Strength and Pore Structure Model Based on Grey Relation Entropy

Study of Concrete Strength and Pore Structure Model Based on Grey Relation Entropy

Tool vibration, surface roughness, cutting power, and productivity assessment using RSM and GRA approach during machining of Inconel 718 with PVD-coated carbide tool

Optimization of input parameters during drilling of glass fiber reinforced polymer composite using grey relational analysis

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