DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종봉 | ko |
dc.contributor.author | 양동열 | ko |
dc.date.accessioned | 2013-03-03T00:53:20Z | - |
dc.date.available | 2013-03-03T00:53:20Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998-01 | - |
dc.identifier.citation | 한국자동차공학회논문집, v.6, no.4, pp.141 - 150 | - |
dc.identifier.issn | 1225-6382 | - |
dc.identifier.uri | http://hdl.handle.net/10203/76344 | - |
dc.description.abstract | The measurement of strains in stamped sheet metal is essential to the design and manufacture of sound sheet metal products. The measured strains can also be used in verifying the reliability of the computer analysis such as finite element analysis. In most engineering applications, strains are measured from the deformed square grids or deformed circular grids in comparison with the initial undeformed grids. In such a case, however, strains are averaged in each grid and the localized strain in a region smaller than a grid size can not be measured. In the present study, the B-spline surface interpolation technique is introduced in order to measure the strains more exactly and effectively. The strains calculated by using the surface interpolation technique are compared with the strains calculated from the three-noded grids as well as with the finite element analysis. | - |
dc.language | Korean | - |
dc.publisher | 한국자동차공학회 | - |
dc.title | 3차원 곡면 내삽법을 이용한 자동차 박판 부품의 변형율 측정법 개선 | - |
dc.title.alternative | An Improvement of Strain Measuring Technique by Using the β-spline Surface Interpolation Method | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 141 | - |
dc.citation.endingpage | 150 | - |
dc.citation.publicationname | 한국자동차공학회논문집 | - |
dc.contributor.localauthor | 양동열 | - |
dc.contributor.nonIdAuthor | 김종봉 | - |
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