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DMLS 적층제조의 치수 특성에 관한 연구Study on the Dimensional Characteristics of the Direct Metal Laser Sintering in Additive Manufacturing Process
- Other Titles
- Study on the Dimensional Characteristics of the Direct Metal Laser Sintering in Additive Manufacturing Process
- Issue Date
- 2022
- Publisher
- 한국기계가공학회
- Keywords
- Direct Metal Laser Sintering(직접 금속 레이저 소결); Additive Manufacturing(적층 제조); Dimension Characteristics(치수 특성); 3D Dimensional Verification(3D 치수검증)
- Citation
- 한국기계가공학회지, v.21, no.7, pp.1 - 9
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 21
- Number
- 7
- Start Page
- 1
- End Page
- 9
- ISSN
- 1598-6721
- Abstract
- Peeling and dimensional deformation that occur during a manufacturing process are accompanied by an increase in the manufacturing cost and production time caused by manufacturing defects. In order to solve this problem, it is essential to predict risk factors at the design stage through computational analysis of the additive manufacturing process and to control shape distortion due to residual stress. In this study, the dimensional characteristics were improved by applying the distortion compensation design through computational analysis to minimize the distortion occurring in the DMLS(Direct Metal Laser Sintering) method of the metal additive manufacturing process.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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