Porous metal produced by selective laser melting with effective isotropic thermal conductivity close to the Hashin-Shtrikman bound
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- 作者：Akihiro Takezawaa ; akihiro@hiroshima-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Makoto Kobashib ; kobashi@numse.nagoya-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Yuichiro Koizumic ; koizumi@imr.tohoku.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Mitsuru Kitamuraa ; kitamura@hiroshima-u.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Topology optimization ; Porous metal ; Additive manufacturing ; Thermal conduction ; Hashin&ndash ; Shtrikman bound ; Selective laser melting
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：105
- 期：Complete
- 页码：564-572
- 全文大小：1734 K
文摘
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Novel pore structures were proposed for effective thermal conduction.
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A versatile methodology for porous material development was proposed.
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Development is based on topology optimization and additive manufacturing.
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Verified thermal performance of porous metal fabricated by selective laser melting.