- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
COROSION RESISTANCE OF ALUMINUM ALLOY 2024 - T6 AT MULTI VARIABLE (TEMPERATURE AND VELOCITY) IN SEA WATER | ||
| Muthanna Journal of Engineering and Technology(MJET) | ||
| Article 1, Volume 2, Issue 1, 2013, Pages 14-24 | ||
| Author | ||
| Hussein Abed Zaidan | ||
| Abstract | ||
| This work aimed to study the corrosion resistance of aluminum alloy 2024 - T6 at multi variable temperatures and velocities in seawater. 2024-T6 is widely used in aircraft structures, especially wing and fuselage structures under tension. The specimens were manufactured by dimensions of 1.5 cm length x 1.5 cm width x 0.2 cm thickness, According to ASTM (G71-30). Corrosion test was implemented by using potentiostatic polarization measurements in seawater 3.5%NaCl at a temperature of 25°C, 50°C and 75°C , velocity 1, 2, 3 m/min . The potential of circuit was determined by open circuit depending on AL in electrochemical series after that the rate of cell’s current is changed due to 100± (m v). From result which obtained by Tafel equation. It was found that the corrosion resistance of 2024 - T6 Al alloy, increases with increasing velocity and decreases with increasing of temperature. | ||
| Keywords | ||
| corrosion resistance; aluminum alloy; Velocity; temperature; Seawater | ||
|
Statistics Article View: 32 PDF Download: 1 |
||