Additive manufacturing of metallic lattice structures: Unconstrained design, accurate fabrication, fascinated performances, and challenges
Lattice structures, which are also known as architected cellular structures, have been
applied in various industrial sectors, owing to their fascinated performances, such as low …
applied in various industrial sectors, owing to their fascinated performances, such as low …
Digital volume correlation: review of progress and challenges
Abstract 3D imaging has become popular for analyzing material microstructures. When time
lapse series of 3D pictures are acquired during a single experiment, it is possible to …
lapse series of 3D pictures are acquired during a single experiment, it is possible to …
Comparative study of fatigue properties of Ti-6Al-4V specimens built by electron beam melting (EBM) and selective laser melting (SLM)
V Chastand, P Quaegebeur, W Maia… - Materials …, 2018 - Elsevier
Abstract Electron Beam Melting (EBM) and Selective Laser Melting (SLM) are two of the
most developed powder bed fusion based additive manufacturing processes. In this paper …
most developed powder bed fusion based additive manufacturing processes. In this paper …
The imaging of failure in structural materials by synchrotron radiation X-ray microtomography
The initiation and propagation of short cracks are critical to the detailed understanding of the
failure mechanisms of engineering materials and structures. Therefore, for a safety critical …
failure mechanisms of engineering materials and structures. Therefore, for a safety critical …
Multi-phase-field modeling of anisotropic crack propagation for polycrystalline materials
A new multi-phase-field method is developed for modeling the fracture of polycrystals at the
microstructural level. Inter and transgranular cracking, as well as anisotropic effects of both …
microstructural level. Inter and transgranular cracking, as well as anisotropic effects of both …
[HTML][HTML] Compressive properties of zinc syntactic foams at elevated temperatures
This paper investigates the effect of temperature on the microstructure, failure mechanism
and compressive mechanical properties of newly developed ZA27 syntactic foams. Two …
and compressive mechanical properties of newly developed ZA27 syntactic foams. Two …
[HTML][HTML] In-situ SEM investigation on stress-induced microstructure evolution of austenitic stainless steels subjected to cavitation erosion and cavitation erosion …
This study investigated the effect of stress on the microstructure evolution of austenitic
stainless steels (316L SS and 304 SS) subjected to cavitation erosion and cavitation erosion …
stainless steels (316L SS and 304 SS) subjected to cavitation erosion and cavitation erosion …
Influence of Fe-rich phases and precipitates on the mechanical behaviour of Al-Cu-Mn-Fe-Sc-Zr alloys studied by synchrotron X-ray and neutron
A multiscale methodology using scanning and transmission electron microscope,
synchrotron X-ray nano-tomography and micro-tomography, small angle neutron scattering …
synchrotron X-ray nano-tomography and micro-tomography, small angle neutron scattering …
[HTML][HTML] Some factors affecting porosity in directed energy deposition of AlMgScZr-alloys
T Zhao, Y Wang, T Xu, M Bakir, W Cai, M Wang… - Optics & Laser …, 2021 - Elsevier
Porosity is a limiting factor in the processing of aluminum-alloys with Directed Energy
Deposition (DED) and other Additive Manufacturing technologies, such as Laser Powder …
Deposition (DED) and other Additive Manufacturing technologies, such as Laser Powder …
Compression and superelasticity behaviors of NiTi porous structures with tiny strut fabricated by selective laser melting
Q Yang, K Sun, C Yang, M Sun, H Peng, X Shen… - Journal of Alloys and …, 2021 - Elsevier
Though NiTi alloys are widely utilized in biomedical and automotive industries, conventional
processing methods can hardly fabricate porous NiTi alloys. Selective laser melting shows …
processing methods can hardly fabricate porous NiTi alloys. Selective laser melting shows …