Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jong Sin Moon"'
Publikováno v:
Composites Science and Technology. 170:190-199
In this study, various fracture characteristics of plastic parts were experimentally investigated using newly designed specimens with 2 holes to observe the deformation and fracture behaviors of injection-molded plastic parts fabricated by short glas
Autor:
Byoung Ho Choi, Jong Sin Moon
Publikováno v:
Journal of Mechanical Science and Technology. 32:5623-5630
There has recently been a growing amount of interest in developing process control methods to maintain consistent part quality during injection molding. Some commercially available control methods are believed to offer improved machine and process ca
Autor:
Jong-Sin Moon, Sihwan Park
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 15:6464-6471
The UV curing method is a popular process for lens molding on a unit wafer. This process, however, has several drawbacks including wafer adhesion during the ejection process after curing, errors in lens shape and wafer warpage due to material shrinka
Autor:
Jong-Sin Moon, Jeong-Moo Lee
Publikováno v:
Korea-Australia Rheology Journal. 25:129-135
Viscosity measurement and the flow behavior prediction of reinforced polymer melts have been considered crucial for quality consistency in commercial products where highly filled polymer composites are used. In this study, a slit-die rheometer mounte
Publikováno v:
Korea-Australia Rheology Journal. 24:297-306
Flow behaviors of a non-Newtonian fluid in spherical microstructures have been studied by a direct numerical simulation. A shear-thinning (power-law) fluid through both regular and randomly packed spheres has been numerically investigated in a repres
Publikováno v:
Journal of Applied Polymer Science. 127:1466-1474
Multifunctional mobile products, such as cellular phones, laptop computers, personal media players, etc., have become smaller and lighter; so the technology of thin-wall injection molding (TWIM) has been highlighted for making lightweight and compact
Publikováno v:
Polymer Testing. 28:854-865
In this paper, three commercial thin thermoplastic polyester elastomer (TPEE) samples are prepared by the injection molding process. Essential work of fracture (EWF) tests, which have been extended to cover the ductile tearing of polymeric materials