How to determine angle of wettability of electrospun vascular grafts?
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The angle of wettability of electrospun vascular grafts can be determined through various methods such as drop shape analysis (DSA) , water contact angle analysis , and dynamic wetting behavior evaluation . These methods involve assessing the surface properties of the grafts, including specific surface area, porosity, and chemical structure, to understand how they influence wettability. For instance, modifying the surface chemistry of electrospun fibers can significantly impact the contact angles and wetting behavior of the grafts . Additionally, the geometry and roughness of the electrospun surfaces play a crucial role in determining the wetting contact angles, highlighting the importance of surface morphology analysis in evaluating wettability . By utilizing these techniques and considering the physical and chemical characteristics of the graft materials, researchers can effectively determine the angle of wettability of electrospun vascular grafts.
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| Papers (5) | Insight |
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| Surface roughness and fiber fraction play a crucial role in determining the wetting contact angle of electrospun meshes. Analyzing these factors can help determine the wettability of electrospun vascular grafts. | |
| The angle of wettability of electrospun vascular grafts can be determined by examining the flow through the grafts using a custom flow-bending test setup, as discussed in the study. | |
| The angle of wettability of electrospun vascular grafts can be determined by evaluating contact angles using drop shape analysis and the modified Washburn method based on specific surface area and porosity. | |
Open access 18 Jun 2012 | The contact angle of wettability on electrospun vascular grafts can be determined using a goniometer to measure the angle at which water droplets contact the surface. |
39 Citations | The angle of wettability of electrospun vascular grafts can be determined by analyzing the water contact angle on the surface of the modified grafts. |
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