Metal additive manufacturing (AM), widely recognised for its ability to produce lightweight and geometrically complex ...

Metal additive manufacturing (AM), widely regarded as a revolution in modern manufacturing for its ability to produce ...

Longitudinal (top) and axial (middle) images of X-Ray CT data of parts with 6 internal defects: a spherical clog, a stellated shaped clog, a cone shaped void, a blob shaped void, an elliptical warp of ...

Understanding how dislocations (line defects in the crystal structure) occur when 3D-printing metals has been unclear to materials scientists. Understanding when and how dislocations form in ...

Triply-twinned body-centred cubic lattices shift strut-scale deformation from bending to stretching, producing major gains in ...

Engineers have found a way to simultaneously mitigate three types of defects in parts produced using a prominent additive manufacturing technique called laser powder bed fusion. University of ...

Oak Ridge National Laboratory (ORNL) have developed a method that uses additive manufacturing (AM)—3D printing—to fabricate ...