Engineering Concepts in Assitive Technology 6

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Material Properties Elasticity A -Elastic Limit B - Upper Yield Stress C - Lower Yield Stress D -Ultimate Stress E -Breaking Stress

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This presentation is part six of a series that was recorded at the Rehabilitation Engineering and Assistive Technology Society of North America Conference in 2009. The presenter is Jerry Weisman from Rehabilitation Technology Services.

Transcript of Engineering Concepts in Assitive Technology 6

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Material Properties Elasticity

A -Elastic LimitB - Upper Yield StressC - Lower Yield StressD -Ultimate Stress

E -Breaking Stress

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Material Properties Viscoelasticity

Time dependent properties

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Material Properties Viscoelasticity

Time dependent propertiesCreep

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Material Properties Viscoelasticity

Time dependent propertiesStress Relaxation


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