[HTML][HTML] 3D printed biomedical devices and their applications: A review on state-of-the-art technologies, existing challenges, and future perspectives
Abstract 3D printing, also known as Additive manufacturing (AM), has emerged as a
transformative technology with applications across various industries, including the medical …
transformative technology with applications across various industries, including the medical …
Thermo-mechanical simulation of annealing heat treatment of Ni-based GH4099 superalloy made by laser powder bed fusion
Laser powder bed fusion (LPBF) additive manufacturing (AM) unavoidably generates
residual stresses due to sharp thermal gradients and the strong mechanical constraints of …
residual stresses due to sharp thermal gradients and the strong mechanical constraints of …
[HTML][HTML] Powder sheet additive manufacturing of multi-material structures: Experimental and computational characterizations
Selective laser melting (SLM) of multi-material structures (MMS) is of significance because it
allows for bespoke structural innovation and high-accuracy process tailoring. However, most …
allows for bespoke structural innovation and high-accuracy process tailoring. However, most …
One-step preparation of melt-grown Al2O3/GdAlO3/ZrO2 eutectic ceramics with large size and irregular shape by directed energy deposition
H Su, H Liu, H Jiang, Z Shen, Q Chen, M Yu… - Additive …, 2023 - Elsevier
Directed energy deposition (DED) has become a promising technique to directly prepare
high-performance Al 2 O 3-based eutectic ceramics without sintering due to its unique …
high-performance Al 2 O 3-based eutectic ceramics without sintering due to its unique …
Stress relieving heat treatment of 316L stainless steel made by additive manufacturing process
Residual stress occurs in the materials after different methods of processing due to the
application of pressure and/or thermal gradient. The occurrence of residual stresses can be …
application of pressure and/or thermal gradient. The occurrence of residual stresses can be …
[HTML][HTML] Powder sheets additive manufacturing: Principles and capabilities for multi-material printing
In this work, a novel Metal Additive Manufacturing using Powder sheets (MAPS) method for
printing multi-material composites in one process is proposed. MAPS employs powder …
printing multi-material composites in one process is proposed. MAPS employs powder …
[HTML][HTML] Solidification microstructure variations in additively manufactured Ti-6Al-4V using laser powder bed fusion
Laser powder bed fusion (LPBF) offers unique opportunities to produce metallic components
without conventional design and manufacturing constraints. During additive manufacturing …
without conventional design and manufacturing constraints. During additive manufacturing …
[HTML][HTML] Impact of scan strategy on principal stresses in laser powder bed fusion
J Schröder, T Fritsch, V Luzin, B Ferrari… - Materials & Design, 2024 - Elsevier
Additive manufacturing techniques, such as laser powder bed fusion (PBF-LB), are well
known for their exceptional freedom in part design. However, these techniques are also …
known for their exceptional freedom in part design. However, these techniques are also …
[HTML][HTML] The effect of processing parameters on the molten pool dynamics during laser powder bed fusion of CuCrZr/316L multi-material
S Mao, Z Ren, G Liu, DZ Zhang - Journal of Materials Research and …, 2024 - Elsevier
The multi-material components formed by laser powder bed fusion (LPBF) have shown
potential in advanced equipment due to their superior performance. The uneven distribution …
potential in advanced equipment due to their superior performance. The uneven distribution …
Temperature distribution and residual stress evolution at the interface of CuCrZr/316 L multi-material by laser powder bed fusion
S Mao, B Yang, G Liu, G Liu, Z Zhang - Optics & Laser Technology, 2023 - Elsevier
The defeats at the interface of copper/steel multi-material, such as cracks, are among the
greatest challenges manufactured by Laser powder bed fusion (LPBF). Most of the previous …
greatest challenges manufactured by Laser powder bed fusion (LPBF). Most of the previous …