Parts may suffer from defects such as anisotropy, micro-porosity, gas entrapment, or residual stresses. Advantages and Limitations Extreme design freedom and customization High initial equipment and production costs Significant reduction in material waste and scrap
Requires extensive post-processing (support removal, heat treatment) Rapid prototyping and on-demand manufacturing Limited library of printable "certified" alloys Improved energy efficiency and lower carbon footprint Potential for metallurgical defects like porosity Industry Expert Perspectives Additive Manufacturing of Metals: The Technolog...
The field is moving toward to enhance sustainability and further reduce costs. Current research priorities include the development of multi-material printing , real-time process monitoring, and sophisticated computational models to predict and prevent defects during the build process. Parts may suffer from defects such as anisotropy,
Metal Additive Manufacturing (AM) has transitioned from a rapid prototyping tool to a sophisticated industrial production method capable of creating complex, high-performance parts. It is widely recognized for its ability to produce intricate geometries that are impossible or too costly for conventional subtractive manufacturing. Core Technologies Metal Additive Manufacturing (AM) has transitioned from a
Similar to SLM but uses an electron beam in a vacuum. It offers higher build rates but generally results in a rougher surface finish.
