Fabrication, characterization, and selection using <scp>FAHP‐TOPSIS</scp> technique of zirconia, titanium oxide, and marble dust powder filled dental restorative composite materials

Yadav, Ramkumar; Lee, Hae‐Hyoung

doi:10.1002/pat.5780

Cited by 25 publications

(9 citation statements)

References 39 publications

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“…It is difficult to explain which dental formulation is more crucial than others. But it can be solved after determining the weight criteria of different material performances and evaluating the ranking of the alternative dental composite [ 34 , 35 ].…”

Section: Discussionmentioning

confidence: 99%

In vitro evaluation of dental color stability using various aesthetic restorative materials after immersion in different drinks

et al. 2023

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Background Currently, the demands for restorations have increased considerably; thus, improvements and modifications have been made in dental composite technologies especially using materials that have been claimed to improve color stability. Objective This study aimed to determine the effect of various solutions on the color stability of different restorative materials in vitro study. Methods This study used three types of esthetic restorative materials. The samples comprised 45 discs, including 15 micro-hybrids, 15 nano-hybrids, and 15 glass ionomers). These discs were immersed in various beverages an hour a day for one month at room temperature. The color stability was measured using a spectrophotometer before/after immersion (days 7 and 30). Results We realized a significant difference in color change with Coca-Cola and tea-milk solution after seven days and 30 days (p < 0.05). However, no significant difference was found in the samples immersed in DM after seven days and 30 days (p > 0.05). The highest value of lightness (∆L) and stainability (∆a) was seen in micro-hybrid after 30 days of immersion in tea-milk solution (− 12.16 ± 1.74 and 11.4 ± 3.82, respectively), while most samples had a positive ∆b value. Conclusion After one month, the tea-milk solution affected the color stability of all used restorative materials. In addition, micro-hybrid had higher color stability than nano-hybrid and glass ionomer.

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Section: Discussionmentioning

confidence: 99%

In vitro evaluation of dental color stability using various aesthetic restorative materials after immersion in different drinks

et al. 2023

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“…It has been shown that nanoparticles [31,32], polymers [33][34][35][36], and nanocomposites [37] could be used for water treatment. TOPSIS has been used for the selection of polymers [38][39][40][41], nanomaterials [42][43][44], and machine process parameters [45]. It has been shown to be efficient for optimizing analytic procedures and normalization methods [46,47], and materials [48][49][50][51][52].…”

Section: Resultsmentioning

confidence: 99%

Automated Decision-Making with TOPSIS for Water Analysis

Javanbakht

2022

JES

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This paper aims to present a new application of TOPSIS with an automated decision-making process for the analysis of drinking water. For this purpose, the algorithm was modified with a fuzzy disjunction, and the maximal output values were set to one. The properties of drinking water, such as total dissolved solids, hardness, electrical conductivity, and cost, were the criteria analyzed in this study. These criteria were analyzed with unmodified and modified algorithms. Therefore, the modified TOPSIS was also used to optimize the parameters of the candidates. The appearance of the value of 1.0 in the algorithm’s output was due to the confusion of an individual’s categories of drinking water and undrinkable water. The advantage of this investigation was that, for the first time, it allowed automated decision-making to detect the drinking water in different samples and analyze them according to their characteristics. This would be important in developing new technologies for detecting and analyzing drinking water in the environment. The results of this paper can be applied in materials sciences and engineering.

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“…During recent years, TOPSIS has been used for the optimization and analysis of polymers [50][51][52][53], nanomaterials [54][55][56], and machine process or operation parameters [57][58][59][60]. More investigations would be required to develop this algorithm for the manufacturing optimization of materials and their preparation procedures for environmental studies.…”

Section: Discussionmentioning

confidence: 99%

A Novel Automated Decision-Making Process for Analysis of Ions and Organic Materials in Drinking Water

Javanbakht

2023

JES

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This paper applies a novel automated decision-making process with TOPSIS to analyze ions and organic materials in drinking water. The hypothesis was that the modified TOPSIS algorithm with the Łukasiewicz fuzzy disjunction would be appropriate to optimize the drinking water samples. The maximum output values were set to one to apply the fuzzy disjunction. The concentrations of ions and organic materials in the drinking water samples were considered from the values for naturally occurring chemicals that would be of health significance. Materials with positive effects on the body were considered profit criteria, whereas other ones with negative impacts on human health were considered cost criteria. The analysis of samples with unmodified TOPSIS showed that profit criteria having high concentrations and cost criteria having low concentrations had the dominant effects on the candidates’ ranking. The modified TOPSIS showed that the candidates’ ranking in the second analysis series was the same as in the first. However, the value of 1.0 for the fourth candidate’s concentration of nitrite, which resulted from the fuzzy disjunction in the algorithm of the modified TOPSIS, was attributed to the confusion of the drinking water and undrinkable water categories. The optimization results for drinking water samples could be applied in science and engineering based on the concentrations of their ions and organic materials with the automated decision-making process for their distinction from undrinkable water.

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Fabrication, characterization, and selection using FAHP‐TOPSIS technique of zirconia, titanium oxide, and marble dust powder filled dental restorative composite materials

Cited by 25 publications

References 39 publications

In vitro evaluation of dental color stability using various aesthetic restorative materials after immersion in different drinks

In vitro evaluation of dental color stability using various aesthetic restorative materials after immersion in different drinks

Automated Decision-Making with TOPSIS for Water Analysis

A Novel Automated Decision-Making Process for Analysis of Ions and Organic Materials in Drinking Water

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