X‐ray tomography is a versatile tool in materials research and engineering since it allows for
a non‐destructive and three‐dimensional mapping of the constituents of a heterogeneous …

Controlling the columnar-to-equiaxed transition (CET) is one of the key mechanisms to
design microstructures in additively manufactured metals. Nanoparticles are effective sites …

Large columnar grains with epitaxial growth are commonly obtained in the additive
manufacturing of alloys, resulting in anisotropic mechanical properties and even hot-tearing …

Melt-grown oxide eutectic ceramics are well known for their excellent mechanical properties
and microstructural stabilities at ultra-high temperatures. Laser powder bed fusion (LPBF) …

This work reports additive manufactured (Fe, Ni) Al-reinforced nickel aluminum bronze by
the electron beam powder bed fusion (EB-PBF) method. All EB-PBF composites show a high …

The development of metals tailored to the metallurgical conditions of laser-based additive
manufacturing is crucial to advance the maturity of these materials for their use in structural …

Laser directed energy deposition (LDED), based on the powder feeding technology,
possesses the capability to fabricate complex structures within hollow structures. The …

Shrinkage flow of melt in the mushy zone are closely related to solidification cracking. Here,
the phase field (PF) and Lattice Boltzmann Method (LBM) used to predict the dendrite …

The melting of 2D lamellar and 3D rod eutectic structures was studied by multi-phase-field
simulations. A binary model eutectic system was investigated in a standard directional …

Microstructure plays a crucial role in predicting the properties of parts by additive
manufacturing. Fluid flow and temperature gradient are always recognized as key factors …