Results 101 to 110 of about 8,844 (225)

Leveraging Digital Advanced Manufacturing to Enable Polymer Electrolyte Fuel Cells With Ultrahigh Gravimetric Power Density

Advanced Energy Materials, Volume 16, Issue 13, 1 April 2026.
This study employs digital advanced manufacturing to develop lightweight, compact porous distributors as alternatives to conventional bipolar plates in PEM fuel cells. A graphene‐coated nickel foam achieves a power density of 1.52 W cm−2, while titanium‐based designs deliver lightweight solutions: an LPBF‐fabricated Gyroid lattice reaches 1.36 W cm−2 ...
Hadi Heidary, Vahid Nasrollahi, Daniel Wilmot, Jacob Bracegirdle‐Morais, Sophie C. Cox, Stefan Dimov, Moataz M. Attallah, Ahmad El‐kharouf, Sara Walker, Robert Steinberger‐Wilckens   +9 more
wiley   +1 more source

X-ray computed tomography of additively manufactured metal parts: the effect of magnification and reconstruction sampling on surface topography measurement [PDF]

, 2017
X-ray computed tomography (XCT) has recently become recognised as a viable method of surface topography measurement for additively manufactured (AM) metal parts [1–5].
Körner, Lars, Lawes, Simon, Leach, Richard, Maskery, Ian, Senin, Nicola, Thompson, Adam   +5 more
core  

Corrosion behavior assessment of an Al-Cu alloy manufactured via laser powder bed fusion [PDF]

Additively manufactured Aluminum-Copper alloys are attracting interest because of their high tensile strength. Nevertheless, the presence of Cu strongly affects the corrosion performances.
Cabrini, Marina, Carrozza, Alessandro, Lorenzi, Sergio, Nani, Lorenzo, Pastore, Tommaso   +4 more
core   +4 more sources

Cavitation erosion-corrosion properties of as-cast TC4 and LPBF TC4 in 0.6 mol/L NaCl solution: A comparison investigation

Ultrasonics Sonochemistry
In this work study, a comparative analysis was undertaken to investigate investigation into the cavitation erosion (CE) and corrosion behavior of laser powder bed fusion (LPBF) TC4 and as-cast TC4 in 0.6 mol/L NaCl solution.
Zhou Yang, Liang Li, Yanxin Qiao, Chengtao Li, Lianmin Zhang, Jie Cui, Dechun Ren, Haibin Ji, Yugui Zheng   +8 more
doaj   +1 more source

The Optimal Confidence Region for a Random Parameter [PDF]

, 2004
Under a two-level hierarchical model, suppose that the distribution of the random parameter is known or can be estimated well. Data are generated via a fixed, but unobservable realization of this parameter.
Tian, Lu, Uno, Hajime, Wei, L.J.
core   +1 more source

On the use of slurry as an alternative to dry powder for laser powder bed fusion of 316L stainless steel

Additive Manufacturing Letters
Laser powder bed fusion (LPBF) is a well-established additive manufacturing process for producing high-quality metal components with unparallelled design freedom.
Sebastian Meyers, Kopila Gurung, Yannis Kinds, Brecht Van Hooreweder   +3 more
doaj   +1 more source

Tribological Performance of LPBF-Fabricated 316L Stainless Steel by Hybrid Thermochemical Treatment

Tribology Online
This study presents a comprehensive investigation into the microstructural evolution and tribological performance of 316L stainless steel (SS316L) components fabricated by Laser Powder Bed Fusion (LPBF), enhanced through nitriding and hybrid ...
Nur Suraya Amad Mazni, Mohd Shahriman Adenan, Minoru Goto   +2 more
doaj   +1 more source

Sobre l'etimologia dels llinatges Socies (Socia i Sociats) i Picornell [PDF]

, 1976
not ...
Miralles i Monserrat, Joan
core  

Relating laser powder bed fusion process parameters to (micro)structure and to soft magnetic behaviour in a Fe-based bulk metallic glass [PDF]

This work aims to establish fundamental processing-(micro)structure-property links in a commercial Fe-based Kuamet6B2 bulk metallic glass (BMG) processed by laser powder bed fusion (LPBF).
Barrera, G., Busch, R., Ferrara, E., Gallino, I., Ghavimi, A., Pérez-Prado, M. T., Rodríguez-Sánchez, M., Sadanand, S., Thorsson, L., Tiberto, P., Wachter, H. J.   +10 more
core   +1 more source

Comparison of Microstructure and Mechanical Properties of Ti65 Alloy Prepared by Micro and Conventional Laser Powder Bed Fusion

Metals
The demand for miniaturized high-temperature components necessitates advanced additive manufacturing techniques, yet the microstructural and mechanical consequences of scaling down the laser powder bed fusion (LPBF) process remain poorly understood.
Yuan Meng, Jinjun Wu, Zhenghao Xu, Xianglong Wang, Xiaoyu Chen   +4 more
doaj   +1 more source