Research Article
A Fuzzy Delphi-Analytical Hierarchy Process Approach for Ranking of Effective Material Selection Criteria
Table 9
Fuzzy and crisp weights and ranking scores for criteria in the main level.
| Criteria and subcriteria | Fuzzy weights () | Nonfuzzy weights () | Ranking |
| General criteria | 0.157 | 0.297 | 0.503 | 0.2859 | 1 | Financial criteria | 0.13 | 0.22 | 0.359 | 0.2174 | 2 | Social and environmental criteria | 0.096 | 0.176 | 0.303 | 0.1724 | 4 | Technical criteria | 0.114 | 0.186 | 0.359 | 0.1965 | 3 | Sensorial criteria | 0.076 | 0.121 | 0.224 | 0.1277 | 5 |
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