Pressure Distribution Measuring Method Based on Changes in Surface Roughness : 3rd Report, Contact Pressure Distribution between Metallic Surfaces with Random Roughness
نویسندگان
چکیده
منابع مشابه
Capillary forces between surfaces with nanoscale roughness.
The flow and adhesion behavior of fine powders (approx. less than 10 microm) is significantly affected by the magnitude of attractive interparticle forces. Hence, the relative humidity and magnitude of capillary forces are critical parameters in the processing of these materials. In this investigation, approximate theoretical formulae are developed to predict the magnitude and onset of capillar...
متن کاملAn experimental study of the correlation between surface roughness and light scattering for rough metallic surfaces
We present an experimental study of the angular distribution of light scattered from several rough metallic surfaces, which cover a range of roughness conditions. The substrate materials are steel or glass; roughened by bead-blasting, grinding, or etching; and aluminum-coated. The measured surface-roughness statistics are filtered by using a composite roughness model. The raw mechanical roughne...
متن کاملNon-Contact Method for Surface Roughness Measurement After Machining
184 Non-Contact Method for Surface Roughness Measurement After Machining J. Valíček, M. Držík, T. Hryniewicz, M. Harničárová, K. Rokosz, M. Kušnerová, K. Barčová, D. Bražina 1 Institute of Physics, Faculty of Mining and Geology, VŠB Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republic, corresponding author: [email protected] 2 Institute of Construction ...
متن کاملMeasuring Rail Seat Pressure Distribution in Concrete Crossties Experiments with Matrix - Based Tactile Surface Sensors
Transportation Research Record: Journal of the Transportation Research Board, No. 2374, Transportation Research Board of the National Academies, Washington, D.C., 2013, pp. 190–200. DOI: 10.3141/2374-22 C. T. Rapp, M. S. Dersch, J. R. Edwards, and C. P. L. Barkan, Rail Transportation and Engineering Center, Department of Civil and Environmental Engineering, University of Illinois at Urbana–Cham...
متن کاملValidation on 3D Surface Roughness Algorithm for Measuring Roughness of Psoriasis Lesion
Psoriasis is a widespread skin disease affecting up to 2% population with plaque psoriasis accounting to about 80%. It can be identified as a red lesion and for the higher severity the lesion is usually covered with rough scale. Psoriasis Area Severity Index (PASI) scoring is the gold standard method for measuring psoriasis severity. Scaliness is one of PASI parameter that needs to be quantifie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 1982
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.48.408