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Table 4 Optimization of the results of the orthogonal experimental design

From: An optimization method for implantation parameters of individualized TKA tibial prosthesis based on finite element analysis and orthogonal experimental design

ModelExperimental factor j (j = 1,2,3,4)Peak value of the contact pressure (MPa)
ABCD
1111118.99
2122217.10
3133320.46
4212322.18
5223124.10
6231221.26
7313222.68
8321329.73
9332124.25
Kj118.8521.2823.33  
Kj222.5123.6421.18  
Kj325.5521.9922.41  
Range Rj6.702.362.15  
RankingA > B > C    
Optimal levelA1B1C2