Results 191 to 200 of about 694,148 (329)

The Influence of the Annular Nozzle's Structural Parameters on Powder Stream Convergence for Laser-Directed Energy Deposition. [PDF]

Materials (Basel)
Li B, Wang W, Li D, Liu Z, Ren Y, Wang Y, Yang G.   +6 more
europepmc   +1 more source

Residual Stress Control Using Process Optimization in Directed Energy Deposition. [PDF]

Materials (Basel), 2023
Cheng M, Zou X, Pan Y, Zhou Y, Liu W, Song L.   +5 more
europepmc   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

Achieving High-Quality Formed Hastelloy X Cladding Layers on Heterological 50CrVA Surface by Optimizing Process Parameters in Directed Energy Deposition. [PDF]

Micromachines (Basel)
Xia L, Lei H, Dong E, Chang T, Zhao L, Chen M, Lu J, Cheng J.   +7 more
europepmc   +1 more source

Data-Driven Prediction and Uncertainty Quantification of Process Parameters for Directed Energy Deposition. [PDF]

Materials (Basel), 2023
Hermann F, Michalowski A, Brünnette T, Reimann P, Vogt S, Graf T.   +5 more
europepmc   +1 more source

Process monitoring by deep neural networks in directed energy deposition: CNN-based detection, segmentation, and statistical analysis of melt pools

Robotics Comput. Integr. Manuf.
Reza Asadi, A. Queguineur, Olli Wiikinkoski, Hossein Mokhtarian, Tommi Aihkisalo, Alejandro Revuelta, I. F. Ituarte   +6 more
semanticscholar   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Enhanced in-situ monitoring of metal deposition behaviour for pulsed wire arc directed energy deposition using integrated noncoaxial imaging and supervised deep learning framework. [PDF]

Sci Rep
De M, Dutta S, Mukherjee M.
europepmc   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

Online Characterization of Internal Stress in Aluminum Alloys During Laser-Directed Energy Deposition. [PDF]

Sensors (Basel)
Lu Y, Dong J, Li W, Wang C, Shen R, Jiang D, Yi Y, Wu B, Sun G, Zhang Y.   +9 more
europepmc   +1 more source