Static Friction Coefficient Is Not a Material Constant
نویسندگان
چکیده
منابع مشابه
Static friction coefficient is not a material constant.
The static friction coefficient between two materials is considered to be a material constant. We present experiments demonstrating that the ratio of shear to normal force needed to move contacting bodies can, instead, vary systematically with controllable changes in the external loading configuration. Large variations in both the friction coefficient and consequent stress drop are tightly link...
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متن کاملHumidity effect on coefficient of static friction of rosemary and lavender by friction - electric meter
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.106.254301