Research Article
Effect of Partial Cladding Pattern of Aluminum 7075 T651 on Corrosion and Mechanical Properties
Table 1
Mechanical properties summary.
| Mechanical property and change (Δ) due to corrosion | Property/material | No cladding | Spot cladding | Full clad | Corrosion | No corrosion | Corrosion | No corrosion | Corrosion | No corrosion |
| Tensile strength (MPa) | 550 Δ-5.3% | 581 | 561 Δ-3.4% | 581 | 551 Δ-4.0% | 574 | Yield strength (MPa) | 520 Δ2.2% | 509 | 528 Δ3.9% | 508 | 520 Δ3.4% | 503 | Young’s modulus (GPa) | 66.5 Δ-7.4% | 71.8 | 70.5 Δ1.0% | 69.8 | 69.1 Δ3.6% | 66.7 | Elongation (%) | 13.7 Δ-18.4% | 16.2 | 13.5 Δ-8.7% | 14.8 | 17.3 Δ-4.2% | 18.1 |
|
|