1.

Preparation and Characterization of Ti-12Mo/X Al2O3 Nano-Composites for Aerospace Applications

Pages 1-11
A. E. El-Tantawy; H. M Yehia; O. El-Kady; I. M. Ghayad
2.

Effect of the Pouring Temperature on Microstructure and Tensile Properties of A356 Aluminum Alloy via Semisolid Casting using Slope Cooling Plate.

Pages 12-24
W. M. Mabrouk; M. E. Moussa; S. A. Abdelwahab; A. I. Ali
3.

Graphene Reinforced Copper Matrix Nano-Composite for Resistance Seam Welding Electrode

Pages 25-34
N. S. S. Mansour; H. M. Yehia; A. I. Ali
4.

A Comparative Study between Rhadophyta and Phyophta on Biosorption of U and Th in Felsite Dykes of El-Sibai Area, Central Eastern Desert, Egypt.

Pages 35-53
N. Sh. Gad; J. M. Samaan
5.

Recovery of Some Valuable Elements from Highly Ferruginous Shale, Um Bogma Formation, Wadi Um Hamed, South Western Sinai, Egypt.

Pages 54-71
H. A. Radwan; A. A. Faheim; E. M. El-Sheikh; Z. H. Abd El-Wahab; M. A. Gado
6.

Reoxidation of Direct Reduced Iron in Stagnant Air in The Temperature Range between 150 and 450°C.

Pages 72-86
S. S. Abd Elmomen