Issue 46

G. B. Manjunatha et alii, Frattura ed Integrità Strutturale, 46 (2018) 14-24; DOI: 10.3221/IGF-ESIS.46.02

R ESPONSE SURFACE METHODOLOGY

T

he influence of fracture parameters on a/w, thickness and immersion time can be analysed by using a 3-D response graph. These response surface graphs are drawn from varying two parameters over the load and fracture toughness [26].

(a) (b)

(c) (d) Figure 5 : RSM graphs of different control factors V/S Load and Fracture toughness of ENT Test

(a) (b)

(c) (d) Figure 6 : RSM graphs of different control factors V/S Load and Fracture toughness of SENB Test.

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