| 1. | TRIBOELECTRIFICATION OF SHOE COVER AND FLOOR IN HOSPITALS | |
| Pages 1-14 | ||
| Y. M. El-Sherbiny; A. S. Ali; W. Y. Ali | ||
| 2. | FRICTION COEFFICIENT AND WEAR DISPLAYED BY THE SCRATCH OF POLYETHYLENE REINFORCED BY COPPER WIRES | |
| Pages 15-27 | ||
| S. M Eman; W. Y. Ali; M. I. Khashaba | ||
| 3. | FRICTION COEFFICIENT DISPLAYED BY SLIDING OF RUBBER SOLE AGAINST RECYCLED RUBBER FLOORING TILES | |
| Pages 28-39 | ||
| K. M. Mai; M. O. Mousa; M. I. Khashaba; W. Y. Ali | ||
| 4. | EFFECT OF ELECTRIC STATIC CHARGE ON FRICTION COEFFICIENT DISPLAYED BY SLIDING OF RUBBER SOLE AGAINST EPOXY FLOOR REINFORCED BY COPPER WIRES | |
| Pages 40-52 | ||
| I. A. Rehab; M. M. Mahmoud; W. Y. Ali; A. T. Mohamed | ||
| 5. | COMPARATIVE PERFORMANCE OF FRICTION COEFFICIENT DISPLAYED BY POLYMERS FILLED BY VEGETABLES OILS | |
| Pages 53-66 | ||
| A. S. Ibrahim; M. I. Khashaba; W. Y. Ali | ||
