The Application of Finite Flow-line Region Method in Visioplasticity
碩士 === 國立臺灣科技大學 === 機械工程研究所 === 83 === A color imaging process is proposed to find the stream-lines for the visioplasticity method. In this procedure, the models of various pattern are set up. From these models, the stream- lines obtained f...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1995
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| Online Access: | http://ndltd.ncl.edu.tw/handle/92012343168827187968 |
| Summary: | 碩士 === 國立臺灣科技大學 === 機械工程研究所 === 83 === A color imaging process is proposed to find the stream-lines
for the visioplasticity method. In this procedure, the models
of various pattern are set up. From these models, the stream-
lines obtained from experimental data can be found easily by
some procedures of comparison and replacement. A plane-strain
extrusion using pure lead through a cosine-curved die with 2:1
extrusion ratio is illustrated. The computed results for
velocity, strain rate and stress fields obtained from finite
flow-line region method and the theory of visioplasticity are
also presented.
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