Porous Refractory Metal Patterns

Withstands 350°C Flames

A low-power laser sinters oxidation-free porous metal structures in ambient air without inert atmosphere, enabling 3D conformal printing that withstands open flames.

Yu, Jichuan · Hu, Chuxiong · Wang, Ze · Zhijin, Liu · Li, Qingong · Zhang, Lei · Tan, Qiulin · Zang, Xining

Advanced Science 2023

Specifications

Laser power

{'zh': '<10', 'en': '<10'} W

Advantages

Withstands operating temperature of 350°C

Withstands burning flames

Oxidation-free sintering in ambient air