Eliminating Porosity in Metal 3D Printing through Thermocapillary Force

In ‘Pore elimination mechanisms during 3D printing of metals,’ researchers from around the world explore more about refining laser powder bed fusion (LPBF) technology through the use of imaging and…

LPW Case Study Examines Porosity in Metal 3D Printing, Helps Users Optimize New System

UK-based LPW Technology, with headquarters in Pittsburgh also, specializes in creating and distributing metal powder for 3D printing and additive manufacturing. This includes a full lineup of powders made for selective…

LLNL Develops Semi-Liquid Metal 3D Printing Method: Direct Metal Writing

Metal additive manufacturing is one of the oldest forms of 3D printing, but the technology is still constantly being developed. The most common forms of metal 3D printing still have…

Why is Metal 3D Printing Often Plagued By Porosity Issues? LLNL Researchers Fill in the Gaps

While many involved in 3D printing around the world still haven’t gotten over the excitement of discovering 3D printing with metal—and many still aspire to do so—the researchers at Lawrence…


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