Friction microprobe investigation of particle layer effects on sliding friction
نویسندگان
چکیده
منابع مشابه
Effects of Different Ligature Materials on Friction in Sliding Mechanics
BACKGROUND During orthodontic tooth movement friction occurs at the bracket wire interface. Out of the total force applied to the tooth movement, some of it is dissipated as friction, and the remainder is transferred to the supporting structures of the tooth to mediate tooth movement. However many factors affect friction, and method of arch wire ligation being an important contributing factor. ...
متن کاملSliding friction on wet and dry sand.
We show experimentally that the sliding friction on sand is greatly reduced by the addition of some-but not too much-water. The formation of capillary water bridges increases the shear modulus of the sand, which facilitates the sliding. Too much water, on the other hand, makes the capillary bridges coalesce, resulting in a decrease of the modulus; in this case, we observe that the friction coef...
متن کاملSliding Friction on Wet and Dry Sand
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متن کاملSliding Friction on Wet and Dry Sand
Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: http://uba.uva.nl/en/contact, or a letter to: Library of ...
متن کاملSliding Objects with Random Friction
We study the motion of elastic networks driven over a random substrate. Our model which includes local friction forces leads to complex dynamical behavior. We find a transition to a sliding state which belongs to a new universality class. The phase diagram comprises of a pinned state, a stick-slip motion phase, and a free motion phase.
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ژورنال
عنوان ژورنال: Wear
سال: 1993
ISSN: 0043-1648
DOI: 10.1016/0043-1648(93)90490-d