Table 1.
Units | Treated with OMTSE | Treated with OMSE | Untreated | Parameters | Position |
---|---|---|---|---|---|
KPa | 4.04 | 4.39 | 3.25 | stiffness | From A to B |
KPa | 320 | 340 | 225 | Yield strength |
B |
KPa | 420 | 450 | 400 | ultimate tensile strength |
C |
KPa | 100 | 110 | 175 | strain hardening |
B–C |
% | 210 | 230 | 180 | elongation percent at breaking point | D |
J/m3 | 12,800 | 13,600 | 9000 | resilience | Area under the curve of the elastic region |
J/m3 | 54,675 | 58,675 | 51,695 | toughness | Area under the stress–strain curve up to fracture |