Advances and challenges in conductive hydrogels: From properties to applications

C Zhou, T Wu, X Xie, G Song, X Ma, Q Mu… - European Polymer …, 2022 - Elsevier
The progress of soft robot industry has driven the development of electronic devices.
Electronic devices used in electronic skin or wearable electronic devices require conductive …

A review on spacers and membranes: Conventional or hybrid additive manufacturing?

JW Koo, JS Ho, J An, Y Zhang, CK Chua, TH Chong - Water Research, 2021 - Elsevier
Over the past decade, 3D printing or additive manufacturing (AM) technology has seen great
advancement in many aspects such as printing resolution, speed and cost. Membranes for …

[HTML][HTML] Comparison of dimensional accuracy and tolerances of powder bed based and nozzle based additive manufacturing processes

S Gruber, C Grunert, M Riede, E López… - Journal of Laser …, 2020 - pubs.aip.org
Additive manufacturing processes have the potential to produce near-net shaped complex
final parts in various industries such as aerospace, medicine, or automotive. Powder bed …

Digital twins for high-tech machining applications—a model-based analytics-ready approach

A Hänel, A Seidel, U Frieß, U Teicher… - … of Manufacturing and …, 2021 - mdpi.com
This paper presents a brief introduction to competition-driven digital transformation in the
machining sector. On this basis, the creation of a digital twin for machining processes is …

Physical and geometrical properties of additively manufactured pure copper samples using a green laser source

S Gruber, L Stepien, E López, F Brueckner, C Leyens - Materials, 2021 - mdpi.com
So far, copper has been difficult to process via laser powder bed fusion due to low
absorption with the frequently used laser systems in the infrared wavelength range …

Resolution and geometric limitations in laser powder bed fusion additively manufactured GRCop-84 structures for a lower hybrid current drive launcher

AH Seltzman, SJ Wukitch - Fusion Engineering and Design, 2021 - Elsevier
Abstract Laser Powder Bed Fusion (L-PBF), also known as Selective Laser Melting TM (SLM
TM), allows additive manufacture of lower hybrid current drive (LHCD) Radio Frequency …

X-ray CT analysis of the influence of process on defect in Ti-6Al-4V parts produced with Selective Laser Melting technology

X Zhou, N Dai, M Chu, L Wang, D Li, L Zhou… - … International Journal of …, 2020 - Springer
Abstract Selective Laser Melting (SLM) technology is a potential Additive Manufacturing
(AM) process. It has the ability to manufacture metal parts with complex construction …

An investigation on the suitability of modern nondestructive testing methods for the inspection of specimens manufactured by laser powder bed fusion

CG Kolb, K Zier, JC Grager, A Bachmann… - SN Applied …, 2021 - Springer
Laser powder bed fusion (L-PBF) is increasingly used to fabricate functional parts used in
safety-relevant applications. To ensure that the sophisticated part specifications are …

[PDF][PDF] Two-dimensional X-ray diffraction (2D-XRD) and micro-computed tomography (micro-CT) characterization of additively manufactured 316L stainless steel

P Pathak, G Majkic, T Erickson, T Chen… - Available at SSRN …, 2023 - researchgate.net
In-depth quality assessment of 3D-printed parts is vital in determining their overall
characteristics. This study focuses on the use of 2D X-Ray Diffraction (2D-XRD) and X-ray …

Understanding the deformation mechanisms of horizontal internal channels during the LPBF of 18Ni300 maraging steel

F Belloli, AG Demir, B Previtali - Journal of Manufacturing Processes, 2021 - Elsevier
The 18Ni300 maraging steel is arguably the standard material for mould and die production
employing laser powder bed fusion (LPBF). Owing to its good processability via the LPBF …