Results 91 to 100 of about 2,893,340 (250)

Disruptive Force Sensor Based on Laser-based Powder-Bed-Fusion

, 2020
We present a 15 N nominal force sensor, manufactured with a disruptive method based on laser-based powder-bed-fusion. This additive manufacturing process enables the application-specific realization of a deformation element for a structural integrated ...
Claas Hartmann, Eberhard Abele, Mario Kupnik, Matthias Weigold, Hartmann, Claas, Probst, Johanna, Link, Martin, Hessinger, Markus, Abele, Eberhard, Kupnik, Mario, Chadda, Romol, Weigold, Matthias, Martin Link, Romol Chadda, Markus Hessinger, Johanna Probst   +15 more
core   +1 more source

Inverse Design of Nanoparticulate Materials

Advanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré, Annika Mauch, Michelle Berthold, Lukas Pflug, Wolfgang Peukert, Nicolas Vogel   +5 more
wiley   +1 more source

Introducing a Holistic Profitability Model for Additive Manufacturing: An Analysis of Laser-powder Bed Fusion

, 2022
S.1730-1735Nowadays, a highly volatile environment and the growing demand for customized products challenge manufacturing companies. Radically new technologies, such as Additive Manufacturing (AM) and Laser-Powder Bed Fusion (L-PBF), help companies to ...
Piller, Frank T., Riesener, Michael, Poprawe, Reinhart, Meiners, Wilhelm, Ziegler, Stephan, Dölle, Christian, Schrage, Johannes, Hinke, Christian, Barg, Sebastian, Schuh, Günther, Schleifenbaum, Johannes Henrich, Jank, M.-H., Jiang, R.   +12 more
core   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

Advanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali, Trent Moritz, Mohammad Tayeb Al Qaseer, Ethan B. Secor   +3 more
wiley   +1 more source

Investigation of 316L microstructure evolution mechanism and mechanical properties in dual-laser powder bed fusion with controllable remelting time interval

Materials & Design
Remelting has a significant effect on controlling microstructure and enhancing properties of components prepared by laser powder bed fusion. In order to reveal the mechanism of the effect of remelting time intervals, this study employed a dual-laser ...
Zibin Liu, Yongqiang Yang, Yunmian Xiao, Haoyang Lei, Chao Yang, Zixin Liu, Qinglong Zhao, Changhui Song   +7 more
doaj   +1 more source

Crystallographic aspects of 17-4 PH martensitic steel produced by laser-powder bed fusion [PDF]

, 2022
Microstructural evolution during laser-powder bed fusion of 17–4 PH martensitic steel was studied.
Kaibyshev, R., Mironov, S., Zuiko, I., Vysotskiy, I., Malopheyev, S.   +4 more
core  

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Benchmarking of Laser Powder Bed Fusion Machines

Journal of Manufacturing and Materials Processing, 2019
This paper presents the methodology and results of an extensive benchmarking of laser powder bed fusion (LPBF) machines conducted across five top machine producers and two end users. The objective was to understand the influence of the individual machine
Mandaná Moshiri, Stefano Candeo, Simone Carmignato, Sankhya Mohanty, Guido Tosello   +4 more
doaj   +1 more source

Investigation of laser-powder interaction in laser powder bed fusion process in additive manufacturing

, 2021
Laser powder bed fusion (LPBF) is one of the most promising additive manufacturing (AM) technologies to fabricate metal components using laser beams. To understand the underlying thermal and physical phenomena in LPBF process, discrete element method ...
Erlei Li, Lin Wang, Aibing Yu, Ruiping Zou, Zongyan Zhou   +4 more
core   +1 more source

Revealing the Underlying Mechanisms in Performance Enhancement of Shellular Lattice Electrodes During Anion Exchange Membrane Water Electrolysis Process

Advanced Science, EarlyView.
Micro laser powder bed fusion enables architected nickel shellular lattice gas diffusion layers for anion exchange membrane water electrolysis. Among regular open cell geometries, the Gyroid lattice promotes bubble release, convective reactant replenishment and continuous electron transport, delivering low overpotentials, enhanced charge transfer and ...
Tianxiao Niu, Rui Li, Xiao Chen, Deyong Sun, Tianyu Gao, Junhao Ding, Shuo Qu, Xu Song   +7 more
wiley   +1 more source