Results 101 to 110 of about 591 (199)

Multi‐Scale Mechanical Behavior of Additive‐Manufactured 316L Stainless Steel Processed by Severe Plastic Deformation

steel research international, EarlyView.
The multi‐scale mechanical behavior of additive‐manufactured 316L stainless steel processed by directed energy deposition and high‐pressure torsion is explored. The influence of torsional strain on strength and microstructural evolution is revealed, indicating progressive grain refinement in the ultrafine regime, reaching strength levels nearing 1800 ...
M. Farhan Raza, Guney Guven Yapici
wiley   +1 more source

Coaxial Wire Feeding-Friction Stir Additive Manufacturing

Crystals
At present, most studies in the field of Wire-Friction Stir Additive Manufacturing (W-FSAM) adopt the side wire feeding method. However, the side wire feeding method has problems in that the wire feeding tube occupies working space and the tool is prone ...
Mengmeng Liu, Rui Wang, Xiaohu Zhu, Ximing Cheng, Songmo Li   +4 more
doaj   +1 more source

High‐Pressure Torsion: A Simulation Approach for Additive Friction Stir Deposition Processes

Advances in Materials Science and Engineering
The technology of manufacturing aluminum alloy workpieces using additive friction stir deposition (AFS‐D) has been thoroughly investigated. The ambiguous influence of deformation processing modes on the material density was found. Examination of the microstructure in the central zone of the specimens reveals the absence of microdefects typically ...
Dmytro V. Pavlenko, Daria V. Tkach, Yevgen V. Vyshnepolskyi, Myroslava O. Schetinina, Oleksandr F. Tarasov   +4 more
openaire   +2 more sources

Reactive Red 195‐loaded halloysite for cotton dyeing and printing: Adsorption, characterisation and comparison with conventional exhaustion dyeing

Coloration Technology, EarlyView.
Abstract Textile wet processing generates dye‐containing effluents that require effective recovery and valorisation strategies. Halloysite nanoclay was used to capture Reactive Red 195 from a model aqueous solution, and the resulting dye‐loaded solid (REDHA7) was subsequently applied once to cotton by exhaustion dyeing and pigment‐type printing ...
Marta Perez‐Cabezas, Jorge Jordan‐Nuñez, Bàrbara Micó‐Vicent, Daniel López‐Rodríguez, Antonio Belda   +4 more
wiley   +1 more source

Thermo-mechanical response of aluminum alloy in the additive friction-stir deposition process

Additive Manufacturing Letters
Additive Friction Stir Deposition (AFSD) is an emerging solid-state additive manufacturing (AM) technique that creates fully dense metallic structures with equiaxed fine microstructures. The feedstock material is plasticized via frictional heating and deposited in the solid state.
Chowdhury Sadid Alam, Vahid Karami, Shengmin Guo, M Shafiqur Rahman   +3 more
openaire   +2 more sources

Structural insights into xyloglucan recognition by an ABC transporter from a Gram‐positive, thermophilic bacterium

The FEBS Journal, EarlyView.
Athe_2052 is an ABC transporter substrate‐binding protein that recognizes xyloglucan heptasaccharide (XXXG), a soluble breakdown product of plant xyloglucan. The crystal structure of Athe_2052, together with binding assays and computational modeling, shows how XXXG is recognized by this sugar transporter.
Hansen Tjo, Virginia Jiang, Philip D. Jeffrey, Angela Zhu, A. James Link, Jerelle A. Joseph, Jonathan M. Conway   +6 more
wiley   +1 more source

Jacques Maritain, Maurice Blondel, and the Ends of Art

Modern Theology, EarlyView.
Abstract This article reconsiders Jacques Maritain's philosophical poetics by situating it within his longstanding debate with Maurice Blondel over the nature and unity of intellect. I argue that Maritain's influential defence of artistic autonomy, first articulated in Art et scolastique (1920), is ultimately unsound.
Steven Toussaint
wiley   +1 more source

Initial Characterization of the Layer Interface for Graphite-Free Additive Friction Stir Deposition of AA7075

Metals
Additive friction stir deposition (AFSD) is a novel friction stir technology. It is one of the most prolific solid-state metal deposition processes. In recent years, the aerospace and defense industries have increased their investment in the deposition ...
Jacob Hansen, Andrew Holladay, Luk Dean, Aaron Christiansen, Michael Merrell, Yuri Hovanski, Scott Rose   +6 more
doaj   +1 more source

Best Practices in Open and Reproducible Antarctic Marine Sediment Core Research

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Marine sediment cores from Antarctica are archived by national programs for reuse and resampling by future researchers, creating a resourceful way to conduct Antarctic science. With reduced budgets to conduct Antarctic field work and to collect new sediment cores offshore of the icy continent, the accessibility of these archived cores and ...
L. E. Miller, R. A. Venturelli, L. O. Prothro, N. Varela, M. Szemak, J. Ruggiero, A. Vega‐González, A. P. Lepp, V. Stanley, K. Vadman, C. Fritz, K. Tinto, F. Nitsche   +12 more
wiley   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, Volume 36, Issue 89, 5 November 2026.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source