Impact strength of 3D-printed polycarbonate
نویسندگان
چکیده
منابع مشابه
Impact Strength of High Density Solid-State Microcellular Polycarbonate Foams
The effect of density (relative densities 0.33 to 0.90) on the impact behavior of microcellular polycarbonate (PC) was investigated. Cell size and foaming gas content were also considered. Flexed-beam Izod impact tests were conducted and the impact strength of these foams appears to be a strong function of both density and cell size. The impact strength was observed to improve over the unproces...
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T. Galeta, G. Šimunović, M. Mazurek, Mechanical Engineering Faculty in Slavonski Brod, J. J. Strossmayer University of Osijek, Croatia For some applications, 3D printed parts usually do not have satisfactory mechanical properties, so to broaden their usage, additive technologies should be combined with the well-known metallurgical processes, such as investment and others casting techniques. 3D ...
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3D printing is a promising method for the fabrication of scaffolds in the field of bone tissue engineering. To date, the mechanical strength of 3D printed ceramic scaffolds is not sufficient for a variety of applications in the reconstructive surgery. Mechanical strength is directly in relation with the porosity of the 3D printed scaffolds. The porosity is directly influenced by particle size a...
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OBJECTIVE The purpose of the current in-vivo study was to assess the effect of using 0.12% chlorhexidine (CHX) mouth rinse, before bonding, on shear bond strength of polycarbonate brackets bonded with composite adhesive. SUBJECTS AND METHODS Eighteen orthodontic patients with a mean age 21.41 ± 1.2 years, who were scheduled to have 2 or more first premolars extracted, were included in this st...
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ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2020
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee2001105v