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A comparison of blended and sheath-core nanofibers
| Property | Blended nanofibers | Sheath-core nanofibers |
|---|---|---|
| Tensile strength | Higher | Lower |
| Elongation at break | Lower | Higher |
| Fiber diameter | Greater | Smaller |
| Fiber cross-sectional area | Greater | Smaller |
| Drug release pattern | Comparable | Comparable |
| Delivery of protein | No | Yes |
