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레이저-금속입자간 상호작용의 CFD해석에 기반한 SLMS공정의 설계
Design of selective laser metal sintering process based on CFD simulations of laser-metal particle interaction

  • 사업명

    한국과학기술원운영경비

  • 과제명

    레이저-금속입자간 상호작용의 CFD해석에 기반한 SLMS공정의 설계

  • 주관연구기관

    한국과학기술원
    Korea Advanced Institute of Science and Technology

  • 보고서유형

    최종보고서

  • 발행국가

    대한민국

  • 언어

    대한민국

  • 발행년월

    2015-12

  • 과제시작년도

    2015

  • 주관부처

    미래창조과학부
    Ministry of Science, ICT and Future Planning

  • 등록번호

    TRKO201600002193

  • 과제고유번호

    1711032532

  • DB 구축일자

    2016-06-04

  • DOI

    https://doi.org/10.23000/TRKO201600002193

  • 초록 


    1. Research Purpose
    (1) Research target
    Recently, the interest in additive manufacturing (AM) has been increased because th...

    1. Research Purpose
    (1) Research target
    Recently, the interest in additive manufacturing (AM) has been increased because the additive manufacturing is considered as the way to resolve the problems of the conventional manufacturing methods [1-1, 1-2]. ASTM International Committee F42 on Additive Manufacturing Technology defines AM as the process of joining materials to make objects from 3D model data, usually layer upon layer, as opposed to subtractive manufacturing methods. AM refers to a wide set of technologies (including 3-D printing), that build up solid objects from small particles. One type of AM, 3-D printing is a technology that has the following possibilities [1-2].
    1. Accelerated product development cycles: Reducing time in product development was a key benefit of the first 3-D printing machines, which were designed to speed the creation of product prototypes.


    ...


  • 목차(Contents) 

    1. COVER ... 1
    2. 2015 Seed Money Project Final Report ... 2
    3. 1. Research Purpose ... 3
    4. (1) Research target ... 3
    5. (2) Advantages of this research ... 5
    6. 2. Research T...
    1. COVER ... 1
    2. 2015 Seed Money Project Final Report ... 2
    3. 1. Research Purpose ... 3
    4. (1) Research target ... 3
    5. (2) Advantages of this research ... 5
    6. 2. Research Target Using Progress Chart ... 7
    7. (1) Target of the year ... 7
    8. (2) Long-term target ... 7
    9. 3. Research Method ... 8
    10. (1) Modeling of powder structure ... 8
    11. (2) Models of laser-material interaction ... 11
    12. 4. Research Results ... 15
    13. (1) Results and conclusions ... 15
    14. (2) Research achievements ... 25
    15. (3) Further research required ... 26
    16. End of Page ... 27
  • 참고문헌

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    2. 논문(0)
    3. 특허(0)
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