On Innovative Profile of Intramedullary Pins for Canine by Direct Metal Laser Sintering

Singh, Rupinder; Sidhu, J.; Rishab,; Pabla, B. S.; Kumar, Ashwani

doi:10.1016/b978-0-12-820352-1.00160-7

Cited by 1 publication

(1 citation statement)

References 11 publications

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“…However, maintaining a uniform thickness in aircraft structural components is difficult using conventional machining. Singh et al [26] applied DMLS to solve this problem and optimized the setup of 3D printers through a series of experiments. Śliwa et al [27] fabricated several aircraft parts from titanium alloy using the DMLS technology, followed by the scanning electron microscope (SEM) analysis of the microstructure of surface fragments of polished and etched samples and Vickers hardness tests.…”

Section: D Printing Technologies For Manufacturing Aircraft Componentsmentioning

confidence: 99%

3D Printer Selection for Aircraft Component Manufacturing Using a Nonlinear FGM and Dependency-Considered Fuzzy VIKOR Approach

2023

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As a viable means to enhance the sustainability and competitiveness of aircraft manufacturing and maintenance, three-dimensional (3D) printing has been extensively used in the aircraft industry. However, due to the growing number of suitable 3D printers and the often-high prices of these 3D printers, aircraft manufacturers still face many obstacles in screening possible 3D printers. In addition, dependencies between criteria make it difficult for decision makers to properly assess their absolute priorities. Existing methods fail to address these issues. To solve this problem, this study proposes a nonlinear fuzzy geometric mean (FGM) and dependency-considered fuzzy vise kriterijumska optimizacija i kompromisno resenje (fuzzy VIKOR) approach. The first novel treatment is to design the nFGM method to ensure that the absolute priorities assigned to criteria are correct. Subsequently, in the dependency-considered fuzzy VIKOR, the dependencies between criteria are considered, and a realistic reference point is defined by measuring the distance from each 3D printer to it for proper evaluation. The nonlinear FGM and dependency-considered fuzzy VIKOR approach has been applied to assess and compare five 3D printers for manufacturing aircraft components.

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Section: D Printing Technologies For Manufacturing Aircraft Componentsmentioning

confidence: 99%

3D Printer Selection for Aircraft Component Manufacturing Using a Nonlinear FGM and Dependency-Considered Fuzzy VIKOR Approach

2023

View full text Add to dashboard Cite

show abstract

On Innovative Profile of Intramedullary Pins for Canine by Direct Metal Laser Sintering

Cited by 1 publication

References 11 publications

3D Printer Selection for Aircraft Component Manufacturing Using a Nonlinear FGM and Dependency-Considered Fuzzy VIKOR Approach

3D Printer Selection for Aircraft Component Manufacturing Using a Nonlinear FGM and Dependency-Considered Fuzzy VIKOR Approach

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