Date: 21 August 2015
Did you know that… during an impact, the magnitude of the contract stresses generated and potential for damage increases as the radius of impact object or the area contacted decreases?
This photo depicts a Percussion Cone in the form of a circular ring crack that is extended into a conical fracture.It was caused by a hard, blunt object pressing into or impacting the glass surface under a perpendicular, direct force. Want to learn more about advanced fracture diagnosis? Visit our Seminar Catalogue (www.americanglassresearch.com/training/seminar-catalogue).
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www.americanglassresearch.com
2015-08-21T13:00:00
Did you know...
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