| 1. | ABRASIVE WEAR OF INTERNAL COMBUSTION ENGINES | |
| Pages 1-13 | ||
| M. H. El-Sherbiny; W. Y. Ali | ||
| 2. | ABRASION RESISTANCE OF RECYCLED POLYMERIC COATING | |
| Pages 14-25 | ||
| A. A. Khattab; W. Y. Ali | ||
| 3. | EXPERIMENTAL STUDY OF ABRASIVE WEAR RESISTANT POLYESTER COMPOSITES | |
| Pages 26-35 | ||
| U. M. Abd El-Aal; A. T. Hasouna; W. Y. Ali | ||
| 4. | WEAR RESISTANCE OF THERMOPLASTIC COATINGS | |
| Pages 36-49 | ||
| W. Y. Ali; A. A. Khattab; F. H. Ezzat | ||
| 5. | EFFECT OF POLYMERIC POWDER ON THE FRICTION AND WEAR OF SAND CONTAMINATED GREASED SURFACES | |
| Pages 50-60 | ||
| W. Y. Ali; M. O. Mousa; M. I. Khashaba | ||
