El Sebaie, O. Samuel, A. M., Samuel, F. H., Doty, H. W., 2008, “The effects of Mischmetal Cooling rate and heat treatment on the eutectic Si particle Characteristics of A319.1, A356.2 and A413.1 Al-Si casting alloys.” Mater Sci and Eng A480, pp.342-355.
 Haghshenas, M., Zarei-Hanzaki, A., Fatemi-Varzaneh, S. M., 2008, “The effects of thermomechanical parameters on the microstructure of thixocast A356 Aluminium alloy.” Mater Sci and Eng A 480, pp.68-74.
 Hadley, S. W., Das, S., Miller, J. W., 2000, “Aluminium Research and Development (R & D) for automotive uses and the Dept. of Energy’s Role.” An R and D report/findings for the Energy Division, office of advanced automotive technologies US (ORNL/TM-1999 /157) pp. 1-7
 Feng Wang, Jishan Zhang, Baiqing Xiong, Yongan Zhang, 2009, “Effect of Fe and Mn additions on microstructure and Mechanical Properties of spray-deposited Al 20Si – 3Cu-1Mg alloy.” Mater Charecter, 60, pp.384-388.
 Hamani, M. S., Hamidane, F., Djouama, M. C., 2007, “Contribution to assessment of structural Hardening of the solid solution of AS7G06 alloy.” Research Journal of Applied Sciences 2 (1), pp.105-110.
 Lopez Ismeli Alfonso, Giantitemoc Maldonado Zepeda, Jose Gonzalo Gonzalez Reyes, Ariosto Medina Flores, Juan Serrate Rodriguez, Luis Bejar Gomez, 2007, “TEM Mictrosctructural characterization of mett-spun aged Al–6Si-3Cu x Mg alloys.”Mater character, 58, pp.509-518.
 Tash, M., Samuel, F. H., Mucciardi, F., Doty, H. W., 2007, “Effect of metallurgical Parameters on the hardness and microstructural characterization of as-cast and heattreated 356 and 319 Aluminium alloys. Mater Sci and Eng A443, pp.185-201.
 Haghshenas, M., Zarei-Hanzaki, A., Fatemi-Varzaneh, S. M., Abeli, H., 200b, “Hot deformation behaviour of thixocast A356 aluminium alloy during compression at elevated temperature, www. P_Ha_400.
 Hirth, S. M., Marshall, G. J., Court, S. A., Lloyd, D. J., 2001, “Effect of Si on the ageing behavior and formability of aluminium alloys based on AA6016.” Mater Sci and Eng A319-321, pp.453-456.
 Abdulwahab, M., “The effect of Mn and Cr on the mechanical properties and corrosion resistance of Al-Si-Fe-MnCr alloy in 0.5M HCl solution.” M.Sc thesis, Department of Metallurgical and Materials Engineering, Ahmadu Bello University, Zaria, Nigeria.
 Fang Hua-Chan, Chen Kang-hua, Zhang Zhou, Zhu Changjun, 2008, “Effect of Yb additions on microstructures and properties 7A60 aluminium alloy.” Transactions of nonferrous metals society of China, 18, pp.28-32.
 Wang Zi-Xing, Zhang Yong-an, Zhu Bao-hong, Liu Hong-Wei, Wang fang, Xong, Baiquing, 2006, “Tensile and high cycle fatique properties of spray formed Al10.8 Zn2.9Mg 1.9Cu alloys after two-stage ageing treatment.” Transaction of the nonferrous Metal Society of China, 16, pp.802-812.
 Li Jin-Feng, Peng Zhuo-wei, Li Chao- Xing, JiaZthi-qiang, Chen Wen-jing, Zheng Zi-qiao, 2008, “Mechanical properties, corrosion behaviour and microstructures of 7075 aluminium alloy with various ageing treatments.” Transaction of the Nonferrous Metal Society of China, 18, pp.755- 762.
 Feng Wang, Baiqing Xiong, Yongan Zhang, Baohong Zhu, Hongwei, Zixing Wang, Xiaoqing He, 2008, “Microstructure and Mech. Properties of spray-deposited Al 10.8Zn-2.8Mg-1.9 Cu alloy after two-step ageing treatment at 110℃ and 150℃. Mater Character, 58, pp.82-86.
 Daimon K. Heller, William G. Fahrenholtz, Mathew J. O’Keefe, 2010, “The effect of post-treatment time and temperature on cerium-based Conversion coatings on Al 2024-T3.” Corrosion Science, 52, pp.360-368.
 Risanti, D. D., Yin, M., Rivera Diazdel Castillo, P.E.J., Vau der Zwang, S., 2009, “A systematic study of the effect of interrupted ageing conditions on the strength and toughness development of AA6061.” Mater Sci and Eng A523, pp.99-111.
 Abdulrahman, A. S., Aigbodion, V. S., “The effect of ageing temperature on the corrosion characteristics of Al-Si-Cu alloy in concentrations of HCl acid.” J. Eng Sci and Techn, Vol. 1, No. 1, pp.82-86.
 Osorio Wislei, R., Jose E. Spinelli, Celia M.A. Freire, Marganta B. Cardona, Amauri Garcia, 2007, “The role of Al2Cu and its dendritic refinement on surface corrosion resistance of hypoeutectic Al-Cu alloys immersed in H2SO4.” J. Alloys and compds 443, pp.87- 93.
 Wloka Joachim, Theo Hack, Sannakaisa Virtanen, 2007, “Influence of temper and surface condition on the exfoliation behavior of high strength Al-Zn-Mg-Cu alloys.” Corrosion science, 49, pp.1437-1449.
 Singh Preet, M., Lewandowski John, J., 1995, “Effects of heat treatment on stress corrosion cracking of a discontinuously reinforced aluminium 7XXX alloy during slow strain testing.” Scripta Mater, Vol. 33, No 9, pp.13930-1399.
 Ramgopal, T., Gouma, P. I., Franke, G. S., 2002, “ Role of grain-boundary precipitates and solute depleted zone on the intergranular corrosion of aluminium alloy 7150.” Corrosion, Vol. 58, No 8, pp.687-697.