Table 3 Tensile strength and strain percentage mutation between two- and four-layer specimens compared to single-layer specimens.
Single Specimen | Tensile strength (MPa) | Strain % | Combined Specimens | Tensile strength (MPa) | Strain percentage (%) | Tensile strength variation (%) | Variation in Strain (%) |
|---|---|---|---|---|---|---|---|
S.T 20% | 5.2895 | 5.0952 | T.T 20% | 8.0651 | 7.934 | 52% | 56% |
S.H 20% | 4.5232 | 5.5999 | T.H 20% | 7.4088 | 5.2467 | 64% | -6% |
S.G 20% | 6.3829 | 6.2371 | T.G 20% | 8.3739 | 4.213 | 31% | -32% |
S.T 50% | 10.046 | 4.486 | T.T 50% | 12.042 | 6.0143 | 20% | 34% |
S.H 50% | 13.862 | 5.0132 | T.H 50% | 15.157 | 6.1443 | 9% | 23% |
S.G 50% | 8.6259 | 5.0172 | T.G 50% | 13.433 | 5.7318 | 56% | 14% |
Single Specimen | Tensile strength (MPa) | Strain % | Combined Specimens | Tensile strength (MPa) | Strain percentage (%) | Tensile strength variation (%) | Variation in Strain (%) |
|---|---|---|---|---|---|---|---|
S.T 20% | 5.2895 | 5.0952 | F.T 20% | 7.1844 | 6.7251 | 36% | 32% |
S.H 20% | 4.5232 | 5.5999 | F.H 20% | 6.1419 | 4.4132 | 36% | -21% |
S.G 20% | 6.3829 | 6.2371 | F.G 20% | 7.6278 | 4.5789 | 20% | -27% |
S.T 50% | 10.046 | 4.486 | F.T 50% | 11.143 | 5.4525 | 11% | 22% |
S.H 50% | 13.862 | 5.0132 | F.H 50% | 14.265 | 5.2289 | 3% | 4% |
S.G 50% | 8.6259 | 5.0172 | F.G 50% | 12.72 | 5.3216 | 47% | 6% |
