Results 1 to 10 of about 30,863 (299)

Volumetric Additive Manufacturing of Dicyclopentadiene by Solid‐State Photopolymerization

open access: yesAdvanced Science
Polymerization in the solid state is generally infeasible due to restrictions on mobility. However, in this work, the solid‐state photopolymerization of crystalline dicyclopentadiene is demonstrated via photoinitiated ring‐opening metathesis ...
Matthew M. Hausladen   +6 more
doaj   +5 more sources

Ultrasonic Additive Manufacturing of Metallic Materials

open access: yesMetals, 2022
Ultrasonic additive manufacturing (UAM), a solid-state additive manufacturing technology, was invented in 1999 by Dawn White [...]
Chaoqun Zhang   +3 more
doaj   +2 more sources

Application of friction surfacing for solid state additive manufacturing of cylindrical shell structures

open access: yesAdditive Manufacturing Letters
Solid-state additive manufacturing (AM) via friction stir based processes is gaining increased attention as these techniques are feasible for several similar and dissimilar material combinations and induce significantly lower energy input to the ...
Zina Kallien   +3 more
doaj   +5 more sources

Solid State Additive Manufacturing of Thermoset Composites. [PDF]

open access: yesPolymers (Basel)
Softening and subsequent deformation are significant challenges in additive manufacturing of thermal-curable thermosets. This study proposes an approach to address these issues, involving the preparation of thermosetting composite powders with distinct curing temperatures, the utilization of cold spray additive manufacturing (CSAM) for sample ...
Hong B, Wang K, Li Y, Ren S, Gu P.
europepmc   +3 more sources

Additive Friction Stir-Enabled Solid-State Additive Manufacturing for the Repair of 7075 Aluminum Alloy

open access: yesApplied Sciences, 2019
The repair of high strength, high performance 7075 aluminum alloy is essential for a broad range of aerospace and defense applications. However, it is challenging to implement it using traditional fusion welding-based approaches, owing to hot cracking ...
R. Joey Griffiths   +3 more
doaj   +3 more sources

Direct recycling of machine chips through a novel solid-state additive manufacturing process

open access: yesMaterials & Design, 2020
Recycling of metal waste for feedstock material in additive manufacturing (AM) is typically carried out through energy extensive melting and solidification processing techniques. However, in austere environments, energy production can be limited and thus
J.B. Jordon   +7 more
doaj   +3 more sources

Solid-state additive manufacturing for metallized optical fiber integration [PDF]

open access: yesComposites Part A: Applied Science and Manufacturing, 2015
AbstractThe formation of smart, Metal Matrix Composite (MMC) structures through the use of solid-state Ultrasonic Additive Manufacturing (UAM) is currently hindered by the fragility of uncoated optical fibers under the required processing conditions. In this work, optical fibers equipped with metallic coatings were fully integrated into solid Aluminum ...
Monaghan, T   +4 more
openaire   +3 more sources

Hybrid Solid State Additive Manufacturing: An Overview

open access: yes, 2023
{"references": ["Lauwers, B., Klocke, F., Klink, A., Tekkaya, A. E., Neugebauer, R., & Mcintosh, D. (2014). Hybrid processes in manufacturing. CIRP annals, 63(2), 561-583.", "Anderson K.(2017). Hybrid Solid State Additive Manufacturing: A Review. Journal of Manufacturing Processes.30:169-180.", "Berman, S (2012).
Sagar K G
openaire   +2 more sources

Analysis on Bonding Interface during Solid State Additive Manufacturing between 18Cr-8Ni and 42CrMo4 High Performance Alloys

open access: yesMetals, 2023
The need for additive manufacturing (3D printing) to create near net shape components from a wide variety of materials has grown in recent years. There are several additive manufacturing methods to build various parts by different materials.
Syed Quadir Moinuddin   +7 more
doaj   +3 more sources

Solidification and solid-state transformation sciences in metals additive manufacturing

open access: yesScripta Materialia, 2017
Abstract Additive manufacturing (AM) of metals is rapidly emerging as an established manufacturing process for metal components. Unlike traditional metals fabrication processes, metals fabricated via AM undergo localized thermal cycles during fabrication.
Peeyush Nandwana   +2 more
exaly   +3 more sources

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