Normalization method for quantitative and qualitative attributes in multiple attribute decision-making problems

Pena, Julio; Nápoles, Gonzalo; Salgueiro, Yamisleydi

doi:10.1016/j.eswa.2022.116821

Cited by 15 publications

(2 citation statements)

References 46 publications

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“…The Multiple Attribute Decision Making method [37,38] was used to comprehensively select the optimal PDC cutter scheme from the aspects of microscopic morphology, heat resistance, wear resistance and impact resistance.…”

Section: Comprehensive Characterization Of Cutter Performancementioning

confidence: 99%

Development and Performance Evaluation of Graphene-Enhanced Polycrystalline Diamond Compact Cutter

2023

Teh. vjesn.

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In order to improve the wear resistance, impact toughness and other comprehensive properties of PDC cutter, a new type of graphene-enhanced PDC cutter was developed by taking advantage of the excellent mechanical and thermal properties of graphene. Through the research of raw material treatment, diamond micro powder ratio, cemented carbide substrate structure and synthetic sintering process, three kinds of PDC cutters with graphene mass percentage of 0,1 wt%, 0,2 wt% and 0,3 wt% were prepared respectively. SEM tests showed that the binder distribution of PDC cutters with graphene mass percentage of 0,1 wt% and 0,2 wt% is relatively uniform, and there are no graphene agglomeration phenomenon occurred. Heat resistance tests showed that the heat resistance of the PDC cutter with graphene mass percentage of 0,2 wt% is the highest. Abrasion resistance tests showed that the wear ratio of the PDC cutter with graphene mass percentage of 0,2 wt% is the highest. Impact resistance tests showed that the impact energy of the PDC cutters with graphene mass percentage of 0,2 wt% and 0,3 wt% is the highest, and the impact resistance energy is over 2500 J. The Multiple Attribute Decision Making method was used to select the best graphene added scheme, and the PDC cutter with graphene mass percentage of 0,2 wt% shows the best comprehensive performance. The real drilling test was carried out in the Baiping Coal Mine of Zhengmei Group, the concave drill bit with 0,2 wt% graphene added PDC cutters showed the fastest average ROP, the least cutter wear, and the best drilling effect.

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Section: Comprehensive Characterization Of Cutter Performancementioning

confidence: 99%

Development and Performance Evaluation of Graphene-Enhanced Polycrystalline Diamond Compact Cutter

2023

Teh. vjesn.

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“…This decision-making is used in selecting groups to make rankings which will then become several criteria that need to be evaluated [8], [9], [10]. Doing calculations for qualitative to quantitative data becomes the result of calculations in decision-making [11], [12], [13]. Decision-making is essential in the ultra-modern world despite being invaded by various technological advances that are updated to help decision tools [14].…”

Section: Introductionmentioning

confidence: 99%

Decision Support System for Program Indonesia Pintar Recipients Using the Fuzzy Multi-Criteria Decision-Making Method

Hamid,

Rais,

Rois

et al. 2023

J. Inf. Syst. Explor. Res.

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Program Indonesia Pintar (PIP) is the development of Bantuan Siswa Miskin (BSM) program, which covers students from the learning stages of SD or MI, SMP or MTs, SMA or Sekolah Menengah Kejuruan (SMK), the PIP Program is a National Program that aims to eliminate barriers to poor students participating in studying by helping poor students get access to appropriate learning services, avoiding dropping out of school, attracting poor students to return to study, helping students fulfill their desires in upgrading activities. Through the Program Indonesia Pintar (PIP), school-age children from poor households or families can continue to study, do not drop out of school. No recipients are on the wrong target for assistance from the Smart Indonesia Program at SMP Negri 39 Pekanbaru City. The method used in the decision support system is Fuzzy Multi-Criteria Decision Making (FMCDM) which assesses alternative determinants so that they can be used in policy analysis in decision-making. The results of this decision support will help decide the best choice of several substitutes based on the selected criteria.

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Finding the Weights of the Criteria in the Flight Selection Problem Using Fuzzy Linear Programming

Akın,

Oztaysi,

Kabak

2024

Lecture Notes in Networks and Systems

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Normalization method for quantitative and qualitative attributes in multiple attribute decision-making problems

Cited by 15 publications

References 46 publications

Development and Performance Evaluation of Graphene-Enhanced Polycrystalline Diamond Compact Cutter

Development and Performance Evaluation of Graphene-Enhanced Polycrystalline Diamond Compact Cutter

Decision Support System for Program Indonesia Pintar Recipients Using the Fuzzy Multi-Criteria Decision-Making Method

Finding the Weights of the Criteria in the Flight Selection Problem Using Fuzzy Linear Programming

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