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Sliding indentation, friction and fracture of a hybrid coating on glass

✍ Scribed by J Malzbender; G de With

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
141 KB
Volume
236
Category
Article
ISSN
0043-1648

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✦ Synopsis

A model discussing the contact of a sliding asperity on a sol-gel coating is given. The model is based on the plowing of a spherical stylus and uses the hardness and the elastic modulus as obtained from conventional indentation testing. A prediction of the friction coefficient at a particular indentation depth and the critical depth to cause cracking is given.

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