Table 2. Summary of the Durability of the Ductile Behavior in Composite Samplesa.
aging(days) |
|||||
---|---|---|---|---|---|
sample | 5 | 10 | 20 | 30 | 150 |
PLA_0.5 | ● | ● | X | X | X |
PLA_1 | ● | ● | X | X | X |
PLA_5 | ● | ● | ● | ● | X |
PLA_10 | ● | ● | ● | ● | ● |
The dot refers to a ductile behavior, while the cross means embrittlement.