Research Article
Investigation on Mechanical Properties and Reaction Characteristics of Al-PTFE Composites with Different Al Particle Size
Table 1
Mechanical properties of specimens #1–#6 under quasistatic compression.
| | Number | Al particle size (μm) | Elastic modulus (MPa) | Yield strength (MPa) | Hardening modulus (MPa) | Failure stress (MPa) | Toughness (MJ/m3) |
| | 1 | 0.05 | 410.6 | 22.7 | 33.3 | 79.3 | 74.37 | | 2 | 1∼2 | 400.7 | 19.8 | 29.5 | 92.8 | 106.38 | | 3 | 6∼7 | 352.6 | 14.8 | 26.4 | 89.7 | 116.42 | | 4 | 12∼14 | 344.9 | 14.1 | 25.3 | 85.6 | 108.98 | | 5 | 22∼24 | 340.2 | 14.3 | 25.2 | 82.9 | 97.18 | | 6 | 32∼34 | 322.4 | 13.6 | 25.0 | 76.4 | 90.47 |
|
|
