Interface development and numerical simulation of powder co-injection moulding. Part II. Numerical simulation and experimental verification

2017 ◽  
Vol 305 ◽  
pp. 357-363 ◽  
Author(s):  
Jia Lou ◽  
Yimin Li ◽  
Hao He ◽  
Dongyang Li ◽  
Guangyao Wang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Experimental Verification ◽  
Injection Moulding

scholarly journals Ways of Comparation of the Fibre Orientation in Injection Moulding Parts

2014 ◽  
Vol 22 (341) ◽  
pp. 109-114 ◽  
Author(s):  
Lukáš Likavčan ◽  
Maroš Martinkovič ◽  
Jozef Bílik ◽  
Miroslav Košík
Keyword(s):  
Numerical Simulation ◽  
Glass Fibre ◽  
Experimental Verification ◽  
Injection Moulding ◽  
Fibre Orientation ◽  
Simulation Software ◽  
Experimental Result ◽  
Short Glass Fibre ◽  
Reinforced Thermoplastics ◽  
Short Glass

Abstract The fibre orientation in short fibre reinforced thermoplastics depends on injection moulding technology parameters. The aim of this paper is to propose possibilities for comparing fibre orientation of the real sample and the result from simulation software. Fibre orientation of selected injection moulding part is simulated. In some selected points secondorder tensor of orientation was estimated. Stereological metallography was used for possibility of comparison these results with experimental ones. An experimental result of estimation of degree of fibre orientation is described. The use of stereological metallography allows very simple and effective experimental estimation of short glass fibre orientation, which can be used for experimental verification of numerical simulation model, which can be optimized to obtained coincidence with experiments.

scholarly journals Numerical simulation and experimental verification of gas streams feeding a gliding discharge plasma reactor

2013 ◽  
Vol 61 (2) ◽  
pp. 24321
Author(s):  
Teresa Opalińska ◽  
Małgorzata Majdak ◽  
Janusz Piechna ◽  
Witold Selerowicz ◽  
Bartłomiej Wnek
Keyword(s):  
Numerical Simulation ◽  
Experimental Verification ◽  
Discharge Plasma ◽  
Plasma Reactor ◽  
Gas Streams ◽  
Gliding Discharge
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