Metal additive manufacturing (AM) has received a lot of attention since its introduction,
owing to its cost efficiency and freedom in design. For a successful and repeatable AM …

Laser powder bed fusion (LPBF) additive manufacturing (AM) technology has been applied
to manufacture complex components which have already been used in aerospace …

Additive manufacturing (AM) is suitable for fabricating components made from expensive,
high-strength metallic materials, which can be designed and created with minimal material …

Since we are able to use 3D printers, producing porous metal scaffolds become very easy.
Contrary to usual methods, 3D printing of porous scaffolds is determined by a controllable …

This study compares and analyzes the morphology, size, oxygen content, and microstructure
of virgin and recycled powders after six iterations to assess the mechanical properties of the …

4D printing can be defined as the fabrication of structures using smart materials that allow
the final object to change its shape, properties, or function in response to an external …

Titanium alloys are difficult to machine using conventional methods, therefore,
nonconventional processes are often chosen in many applications. Electrical discharge …

Ultrasonic fatigue testing is a resourceful (time-and cost-saving) approach to assess the
dynamic failure of materials in the gigacycle range (ie, when the number of cycles to failure …

Sustainability is becoming more and more important as a decision attribute in the
manufacturing environment. However, quantitative metrics for all the aspects of the triple …

Additive Manufacturing (AM) is, undoubtedly, one of the most promising and potentially
disruptive technologies of the Industry 4.0 era, able to transform the traditional …