dc.citation.endPage |
255 |
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dc.citation.number |
3 |
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dc.citation.startPage |
247 |
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dc.citation.title |
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME |
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dc.citation.volume |
125 |
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dc.contributor.author |
Park, Young-Bin |
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dc.contributor.author |
Colton, JS |
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dc.date.accessioned |
2023-12-22T11:10:51Z |
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dc.date.available |
2023-12-22T11:10:51Z |
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dc.date.created |
2014-10-15 |
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dc.date.issued |
2003-07 |
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dc.description.abstract |
To meet the growing demand for rapid, low-cost die fabrication technology in the sheet metal forming industry, easy-to-machine, polyurethane-based, composite board stock is widely used as a rapid tooling material. However the failure mechanisms of the rapid prototyped tools are not clearly understood, thus making the prediction of tool life difficult. As a fundamental step for effective tool life estimation, the microstructure and the mechanical properties of the polymer composite tooling material were characterized. A finite element model of 90degrees V-die bending process was developed, and the effects of process parameters on stress distribution in punch and die were investigated through simulation. The simulation results were verified through experiments using instrumented, laboratory-scale punch and die sets. |
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dc.identifier.bibliographicCitation |
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, v.125, no.3, pp.247 - 255 |
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dc.identifier.doi |
10.1115/1.1543971 |
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dc.identifier.issn |
0094-4289 |
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dc.identifier.scopusid |
2-s2.0-0041569849 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/7282 |
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dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0041569849 |
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dc.identifier.wosid |
000184554800002 |
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dc.language |
영어 |
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dc.publisher |
ASME-AMER SOC MECHANICAL ENG |
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dc.title |
Sheet metal forming using polymer composite rapid prototype tooling |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scopus |
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