Results 151 to 160 of about 29,880 (391)

A Review of Welding in Space and Related Technologies [PDF]

open access: yes
Deployment of welding and additive manufacturing (AM) technologies in the space environment has the potential to revolutionize how orbiting platforms are designed, manufactured, and assembled.
Naden, N., Prater, T. J.
core   +1 more source

Realization of the true 3D printing using multi directional wire and arc additive manufacturing [PDF]

open access: yes, 2020
Robotic wire and arc based additive manufacturing has been used in fabricating of metallic parts owing to its advantages of lower capital investment, higher deposition rates, and better material properties.
Yuan, Lei
core   +1 more source

Advancing Mechano‐Bactericidal Surfaces: Mechanisms, Fabrication, and Synergistic Antimicrobial Strategies

open access: yesAdvanced Materials Interfaces, EarlyView.
This review provides a detailed introduction to the fabrication and modulation of nanostructured mechano‐bactericidal surfaces and emphasizes integration of photoactive materials, chemical biocides, stimuli‐responsive self‐cleaning coatings, and electro‐mediated strategies to achieve multifunctional and synergistic antimicrobial effects, providing ...
Yiwen Zhong   +8 more
wiley   +1 more source

Effect of direct aging on microstructure and properties of 18Ni350 maraging steel fabricated by wire arc additive manufacturing

open access: yesCailiao gongcheng
The 18Ni350 maraging steel(M350) straight-wall component is fabricated using wire arc additive manufacturing(WAAM) process. By employing direct aging heat treatment, the microstructure and mechanical properties of M350 are controlled.
DUAN Mengwei   +8 more
doaj   +1 more source

Investigation of microstructure and hardness of a rib geometry produced by metal forming and wire-arc additive manufacturing [PDF]

open access: diamond, 2018
Markus� Hirtler   +4 more
openalex   +1 more source

Automated Additive Construction (AAC) for Earth and Space Using In-situ Resources [PDF]

open access: yes, 2016
Using Automated Additive Construction (AAC), low-fidelity large-scale compressive structures can be produced out of a wide variety of materials found in the environment.
Ali, Hisham   +32 more
core  

Soft Electromagnetic Actuator and Oscillator

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work presents a groundbreaking soft electromagnetic system capable of bistable actuation and self‐regulated oscillation. Using liquid metal and silicone as a compliant conductor, the actuator enables force generation, sensing, and feedback with minimal power.
Noah D. Kohls, Yi Chen Mazumdar
wiley   +1 more source

Printed Interconnects for Heterogeneous Systems Integration on Flexible Substrates

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Key components (sensors, energy devices, communication devices, computing chips, and interconnects) of flexible hybrid electronic (FHE) system connected via conductive printed metal tracks. The figure in the insets shows out‐of‐plane printed interconnects providing opportunities for lithography‐free formation of VIAs, in‐plane access of UTCs pads, and ...
Abhishek Singh Dahiya   +3 more
wiley   +1 more source

CoFeNi twisted wire + Al wire arc additive manufacturing of AlCoFeNi eutectic and near-eutectic high entropy alloys

open access: yesJournal of Materials Research and Technology
This paper is the first attempt to fabricate eutectic high entropy alloy (EHEA) using dual-wire arc additive manufacturing (D-WAAM) technology with twisted wire + single wire.
Yifei Huang   +5 more
doaj   +1 more source

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