Multi-scale defects in powder-based additively manufactured metals and alloys
Defect formation is a critical challenge for powder-based metal additive manufacturing (AM).
Current understanding on the three important issues including formation mechanism …
Current understanding on the three important issues including formation mechanism …
Damage tolerant design of additively manufactured metallic components subjected to cyclic loading: State of the art and challenges
Undoubtedly, a better understanding and the further development of approaches for
damage tolerant component design of AM parts are among the most significant challenges …
damage tolerant component design of AM parts are among the most significant challenges …
[HTML][HTML] Effect of build thickness and geometry on quasi-static and fatigue behavior of Ti-6Al-4V produced by Electron Beam Melting
The geometry and material properties of additively manufactured (AM) parts are closely
related in a way that any alteration in geometry of the part will change the underlying …
related in a way that any alteration in geometry of the part will change the underlying …
Laser powder bed fusion additive manufacturing (LPBF-AM): the influence of design features and LPBF variables on surface topography and effect on fatigue …
The design freedom offered by additive manufacturing (AM) enables the fabrication of
components with internal surfaces that are challenging to access post-manufacture. This is …
components with internal surfaces that are challenging to access post-manufacture. This is …
Additively manufactured Ti–6Al–4V thin struts via laser powder bed fusion: Effect of building orientation on geometrical accuracy and mechanical properties
Porous metal lattice structures have a very high potential in biomedical applications, setting
as innovative new generation prosthetic devices. Laser powder bed fusion (L-PBF) is one of …
as innovative new generation prosthetic devices. Laser powder bed fusion (L-PBF) is one of …
Cyclic plasticity of additively manufactured Ti-6Al-4V bracket for aeroengine application
Abstracts This work aims to establish the mechanical relationship between additive
manufactured Titanium alloy and geometrically complex load-bearing aeroengine …
manufactured Titanium alloy and geometrically complex load-bearing aeroengine …
[HTML][HTML] Operando X-ray diffraction during laser 3D printing
Laser based additive manufacturing allows to build a designed shape layer-by-layer,
offering versatility and flexibility to many metallurgical sectors. The fast cooling rates and …
offering versatility and flexibility to many metallurgical sectors. The fast cooling rates and …
Applications of data-driven approaches in prediction of fatigue and fracture
S Nasiri, MR Khosravani - Materials Today Communications, 2022 - Elsevier
Since various mechanical components could undergo cyclic loadings in their operations,
fatigue evaluation of the parts is a crucial issue. In this context, different experimental …
fatigue evaluation of the parts is a crucial issue. In this context, different experimental …
Structural integrity and mechanical properties of the functionally graded material based on 316L/IN718 processed by DED technology
D Melzer, J Džugan, M Koukolíková, S Rzepa… - Materials Science and …, 2021 - Elsevier
Additive manufacturing is a one of the most promising technology nowadays that offers the
advantages not only in building products of complex shapes but also of complex materials. A …
advantages not only in building products of complex shapes but also of complex materials. A …
[HTML][HTML] Designing additively manufactured lattice structures based on deformation mechanisms
BB Babamiri, B Barnes, A Soltani-Tehrani… - Additive …, 2021 - Elsevier
The post-yield mechanical behavior of additively manufactured lattice structures (AMLS) is
governed by the interplay between intrinsic (microstructural) and extrinsic (structural …
governed by the interplay between intrinsic (microstructural) and extrinsic (structural …