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Skin (Artificial)
Artificial skin refers to a collagen scaffold that induces regeneration of skin in mammals.
About this material
Artificial skin refers to a collagen scaffold that induces regeneration of skin in mammals. The term was used in the late 1970s and early 1980s to describe a new treatment for massive burns.
Mechanical testing applications
Mechanical testing is generally used to optimize the manufacturing process and to make sure that the artificial material has mechanical properties and thickness similar to that of native skin.
Test configurations (16)
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Tension
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Unconfined Compression
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Indentation (Stiffness)
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Friction
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3D Thickness Mapping
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Torsion
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Shear
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Temperature Control
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Mechanical Stimulation (Tension)
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Puncture
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External Analog Sensors
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Camera Feed
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Positioning (Manual)
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Positioning (X Auto)
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Positioning (XY Auto)
Related resources (1)
FAQ
What is Young's modulus E?
Intrinsic mechanical property of a material independent of its geometry. From the slope of the stress vs. strain graph during an unconfined compression and considering the geometry of the sample, we can calculate the Young's modulus.
What is the elongation at rupture?
The amount of uniaxial strain at fracture including both elastic and plastic deformation.
What is viscoelasticity?
Property of a material to exhibit both viscous and elastic characteristics when undergoing deformation. Such material will show time-dependent mechanical behavior.
LAB MODULE – Torsion of Disk-Shaped Samples – Student Version
What is the ultimate tensile strength (tensile strength)?
Ultimate tensile strength is the maximum stress developed in a material before rupture in a tension test.
What is the yield strength?
The stress at which a material starts to show plastic deformation.
What is the toe region?
Region of a stress-strain curve prior to the elastic region. The shape of the toe region is different from that of the elastic region due to the primary realignment of the sample in the grip, the straightening of slack fibers and the rotation of collagen fibers to align with the direction of elongation.