Coarse columnar grains and heterogeneously distributed phases commonly form in metallic
alloys produced by three-dimensional (3D) printing and are often considered undesirable …

Additive manufacturing, often known as three-dimensional (3D) printing, is a process in
which a part is built layer-by-layer and is a promising approach for creating components …

Additive manufacturing (AM) of metals, also known as metal 3D printing, typically leads to
the formation of columnar grain structures along the build direction in most as-built metals …

Metal-based additive manufacturing, or three-dimensional (3D) printing, is a potentially
disruptive technology across multiple industries, including the aerospace, biomedical and …

Additive manufacturing, also known as 3D printing, overcomes many design and
manufacturing constraints to allow almost direct production of metals into complicated …

Titanium alloys, widely used in the aerospace, automotive and energy sectors, require
complex casting and thermomechanical processing to achieve the high strengths required …

Additive manufacturing is a revolutionary technology that offers a different pathway for
material processing and design. However, innovations in either new materials or new …

BACKGROUND Three-dimensional (3D) printing, known more formally as additive
manufacturing, has become the focus of media and public attention in recent years as the …

The advantage of 3D printing—that is, additive manufacturing (AM) of structural materials—
has been severely compromised by their disappointing fatigue properties,. Commonly, poor …

Additive manufacturing (AM) creates digitally designed parts by successive addition of
material. However, owing to intrinsic thermal cycling, metallic parts produced by AM almost …