Influence of Test Stand and Contact Size Sensitivity on the Friction Coefficient in Sheet Metal Forming
نویسندگان
چکیده
منابع مشابه
Multiscale Friction Modeling for Sheet Metal Forming
The most often used friction model for sheet metal forming simulations is the relative simple Coulomb friction model. This paper presents a more advanced friction model for large scale forming simulations based on the surface change on the micro-scale. The surface texture of a material changes when two surfaces are in contact under a normal load. This is caused by flattening due to combined nor...
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MULTISCALE FRICTION MODELING FOR SHEET METAL FORMING Authors
The most often used friction model for sheet metal forming simulations is the relative simple Coulomb friction model. This paper presents a more advanced friction model for large scale forming simulations based on the surface change on the micro-scale. The surface texture of a material changes if two surfaces are in contact under a normal load which is an effect of flattening due to normal load...
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ژورنال
عنوان ژورنال: Lubricants
سال: 2018
ISSN: 2075-4442
DOI: 10.3390/lubricants6020041