| 1. | EFFECT OF VEGETABLE OILS AS LUBRICATING/COOLING MEDIUM DURING MACHINING PROCESSES ON SURFACE ROUGHNESS | |
| Pages 1-7 | ||
| R. A. Ibrahem; A. S. Ali; W. M. Shewakh | ||
| 2. | WEAR BEHAVIOR OF CERVICAL FUSION PLATES FABRICATED FROM POLYETHYLENE REINFORCED BY KEVLAR AND CARBON FIBERS | |
| Pages 8-17 | ||
| Eyad M. A.; W. Y. Ali; A. Nabhan | ||
| 3. | TRIBOLOGICAL PROPERTIES OF POLYESTER COMPOSITES FILLED BY RECYCLED THERMOPLASTIC POLYMERS | |
| Pages 18-28 | ||
| M. Bakry; A. K. Ameer; A. H. Badran | ||
| 4. | INVESTIGATION OF FRICTION COEFFICIENT OF THE SURFCAE OF ROBOTIC GRIPPER | |
| Pages 29-39 | ||
| A. N. Shahd; A. T. Hassouna; M. Abou-Hashema; W. Y. Ali | ||
| 5. | SELECTION OF FLOOR MATERIALS IN HOSPITALS TO RESIST COVID-19 | |
| Pages 40-51 | ||
| A. S. Ali; Y. M. El-Sherbiny; W. Y. Ali; R. A. Ibrahem | ||
| 6. | TRIBOELECTRIFIED MATERIALS OF FACEMASK TO RESIST COVID-19 | |
| Pages 52-62 | ||
| A. S. Ali; A. M. Al-Kabbany; W. Y. Ali; A. H. Badran | ||
