Πλοήγηση ανά Θέμα "Surface characteristics"
Αποτελέσματα 1-4 από 4
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Experimental investigation on tire-pavement noise and wearing course surface characteristics
(2016)Tire-pavement noise has become an increasingly important consideration for highway agencies and seeks development of efficient strategies for noise mitigation. Noise generation mechanisms at the tire-pavement interface are ... -
An investigation of surface quality characteristics of 3D printed PLA plates cut by CO2 laser using experimental design
(2021)In this work, two typical surface characteristics, i.e., mean surface roughness and angle of the kerf during laser processing of 3D-printed Polylactic Acid (PLA) plates with 4.00 mm in thickness, are investigated. A carbon ... -
Pavement noise absorption & surface characteristics in Athens Ring tollway
(2012)Environmental Noise - especially from road transportation - is widely accepted as an end-point of environmental noise that can be taken as a basis for evaluating the impact of noise on the exposed population. Furthermore ... -
Surface characteristics investigation of 3D-printed PET-G plates during CO2 laser cutting
(2022)This study investigates the influence of the stand-off distance (SoD), laser speed (LS) and laser power (LP) on kerf geometry (upper width Wu, down width Wd and kerf angle KA) and mean surface roughness (Ra) during CO2 ...