Publications
Detailed Information
Weldline morphology of injection molded modified poly(phenylene-oxide)/polyamide-6 blends
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Son, Younggon | - |
dc.contributor.author | Ahn, Kyung Hyun | - |
dc.contributor.author | Char, Kookheon | - |
dc.date.accessioned | 2009-07-28T06:01:51Z | - |
dc.date.available | 2009-07-28T06:01:51Z | - |
dc.date.issued | 2004-04-08 | - |
dc.identifier.citation | Polym. Eng. Sci. 41. 554 (2004) | en |
dc.identifier.issn | 0032-3888 (print) | - |
dc.identifier.issn | 1548-2634 (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/5874 | - |
dc.description.abstract | The weldline morphology of modified-poly(phenylene-oxide)/polyamide-6 blends has been investigated. A distinct contacting layer consisting of fine spherical particles was observed from the V-notch at the surface to the center of the molded part for the low viscosity ratio blend. In contrast, such small particles were not found and a slight deformation was observed near the part's surface for the high viscosity ratio blend. The weldline morphology was found to be dominated by the deformation, the breakup, and the relaxation of the dispersed modified-poly(phenyleneoxide) phase. The effect of injection conditions on the weldline morphology has also been investigated. The morphology of the meldline was quite complicated. Distorted multi-layered structures were observed. It was found that those structures arise from the subsequent flow after merging of the two flow fronts. Weldlines and meldlines have been studied separately, and their formation mechanisms were found to be basically similar. | en |
dc.description.sponsorship | Financial support of this work by CRM-KOSEF
(2000). the Brain Korea 21 Project, is gratefully acknowledged. | en |
dc.language.iso | en | - |
dc.publisher | John Wiley & Sons | en |
dc.publisher | The Royal Entomological Society | - |
dc.title | Weldline morphology of injection molded modified poly(phenylene-oxide)/polyamide-6 blends | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 손영곤 | - |
dc.contributor.AlternativeAuthor | 안경현 | - |
dc.contributor.AlternativeAuthor | 차국헌 | - |
dc.identifier.doi | 10.1002/pen.10752 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.