Table 1 Dimensions for PLA/PBS dog-bone specimen (corresponding to Fig. 1)
Symbol | Explanation | Value (mm) |
|---|---|---|
l 2 | Overall length, minimum | 75 |
l 1 | Length of narrow parallel-sided portion | 25 |
b 1 | Width of narrow parallel-sided portion | 4 |
r 1 | Small radius | 8 |
r 2 | Large radius | 12.5 |
L | Initial distance between grips | 50 |
L 0 | Gauge Length | 20 |
h | Thickness | 1 |