| 摘要 |
PROBLEM TO BE SOLVED: To provide articles, manufacturing processes, and thermal management processes by using such articles.SOLUTION: A three-dimensional printing process, a swirling device 102, and a thermal management process are disclosed. The three-dimensional printing process includes distributing a material to a selected region, selectively laser melting the material, and forming a swirling device from the material. The swirling device is printed by selective laser melting. The thermal management process includes providing an article having a swirling device printed by selective laser melting, and cooling a portion of the article by transporting air through the swirling device. |
