메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(Chonnam National University) (Chonnam National University) (Chonnam National University) (Nanjing Aero & Astronaut University) (Chonnam National University)
저널정보
대한기계학회 대한기계학회 춘추학술대회 대한기계학회 재료 및 파괴부문 2023년도 춘계학술대회
오류 신고하기

피인용 0

검색

    초록·키워드

    Capillary-driven heat pipes and vapor chambers are widely used in cooling systems of electronic devices to effectively transfer or spread heat by means of flow and latent heat of the working fluid. Recently, the performance of electronic components are getting higher, and more effective cooling systems are needed [1-3]. This work describes a new concept of heat management medium, named three-state composite (3SC). It consists of a metal foam core of open cell type, a continuous thin foil enveloping the core, and working fluid filling the interior pores. The thin-foil envelope is firmly attached to the foam core via metallic bonding with many ridges composing the foam. Thus, the 3SC can resist the vacuum and pressure set in the interior. The interior space is homogeneous and fully filled with the metal foam. The ridges’ surfaces of the foam are chemically treated to be hydrophilic so that the open cells’ pores can pass the working fluid both in liquid and gas states. As result, the state and flow pattern of the working fluid are self-determined depending on the amount and location of heat source(s). The 3SC may have arbitrary forms in one to three dimensions. ... 전체 초록 보기

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2023-550-001469511