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Multilayer Part Fabrication in the Microscale Selective Laser Sintering Process
Multilayer Part Fabrication in the Microscale Selective Laser Sintering Process
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260311091523.5
- ISBN
- 9798270235123
- DDC
- 621
- 저자명
- Liao, Aaron
- 서명/저자
- Multilayer Part Fabrication in the Microscale Selective Laser Sintering Process / Aaron Liao
- 발행사항
- [Sl] : The University of Texas at Austin, 2025
- 형태사항
- 1 electronic resource (266 pages)
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-06, Section: B.
- 주기사항
- Advisors: Cullinan, Michael Committee members: Kovar, Desiderio; Beaman, Joseph J.; Foong, Chee-seng.
- 학위논문주기
- - Ph.D. : The University of Texas at Austin, 2025.
- 초록/해제
- 요약Microscale selective laser sintering (μ-SLS) is a metal additive manufacturing (AM) technique developed to address the trade-off between resolution and throughput in metal AM processes at the microscale. The process utilizes a digital micromirror device to project light patterns onto a layer of nanoparticle ink, selectively sintering the material. This work focuses on the development of key system components for the µ-SLS system to enable reliable multilayer fabrication, showcasing its 3D printing capability for producing interconnects in advanced microelectronics packaging. A central achievement was the development of a novel automated coating process capable of depositing uniform and repeatable sub-micron layers on top of previously sintered material. To ensure the geometric fidelity of parts, this system was integrated with advanced thermal control strategies that utilized grayscale modulation of the DMD. The successful fabrication of previously unattainable three-dimensional, multilayer geometries has validated this system's multilayer capability.
- 언어주기
- English
- 일반주제명
- Industrial engineering
- 일반주제명
- Materials science
- 일반주제명
- Mechanical engineering
- 키워드
- 3D printing
- 기타저자
- The University of Texas at Austin Mechanical Engineering
- 기본자료저록
- Dissertations Abstracts International. 87-06B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260311091523.5
■006m o d
■007cr|nu||||||||
■020 ▼a9798270235123
■040 ▼aMiAaPQD▼beng▼cMiAaPQD▼erda
■082 ▼a621
■1001 ▼aLiao, Aaron▼eauthor.
■24510▼aMultilayer Part Fabrication in the Microscale Selective Laser Sintering Process ▼cAaron Liao
■260 ▼a[Sl]▼bThe University of Texas at Austin▼c2025
■264 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a1 electronic resource (266 pages)
■336 ▼atext▼btxt▼2rdacontent
■337 ▼acomputer▼bc▼2rdamedia
■338 ▼aonline resource▼bcr▼2rdacarrier
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-06, Section: B.
■500 ▼aAdvisors: Cullinan, Michael Committee members: Kovar, Desiderio; Beaman, Joseph J.; Foong, Chee-seng.
■5021 ▼bPh.D.▼cThe University of Texas at Austin▼d2025.
■520 ▼aMicroscale selective laser sintering (μ-SLS) is a metal additive manufacturing (AM) technique developed to address the trade-off between resolution and throughput in metal AM processes at the microscale. The process utilizes a digital micromirror device to project light patterns onto a layer of nanoparticle ink, selectively sintering the material. This work focuses on the development of key system components for the µ-SLS system to enable reliable multilayer fabrication, showcasing its 3D printing capability for producing interconnects in advanced microelectronics packaging. A central achievement was the development of a novel automated coating process capable of depositing uniform and repeatable sub-micron layers on top of previously sintered material. To ensure the geometric fidelity of parts, this system was integrated with advanced thermal control strategies that utilized grayscale modulation of the DMD. The successful fabrication of previously unattainable three-dimensional, multilayer geometries has validated this system's multilayer capability.
■546 ▼aEnglish
■590 ▼aSchool code: 0227
■650 4▼aIndustrial engineering
■650 4▼aMaterials science
■650 4▼aMechanical engineering
■653 ▼aMicroscale selective laser sintering
■653 ▼aAdditive manufacturing
■653 ▼a3D printing
■7102 ▼aThe University of Texas at Austin▼bMechanical Engineering.▼edegree granting institution.
■7201 ▼aCullinan, Michael▼edegree supervisor.
■7730 ▼tDissertations Abstracts International▼g87-06B.
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17361263▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
