Results 51 to 60 of about 8,803 (312)

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Nanostructural hierarchy increases the strength of aluminium alloys [PDF]

Nature Communications, 2010
Increasing the strength of metallic alloys while maintaining formability is an interesting challenge for enabling new generations of lightweight structures and technologies. In this paper, we engineer aluminium alloys to contain a hierarchy of nanostructures and possess mechanical properties that expand known performance boundaries-an aerospace-grade ...
Peter V, Liddicoat, Xiao-Zhou, Liao, Yonghao, Zhao, Yuntian, Zhu, Maxim Y, Murashkin, Enrique J, Lavernia, Ruslan Z, Valiev, Simon P, Ringer   +7 more
openaire   +2 more sources

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Nanostructured Hypoeutectic Fe-B Alloy Prepared by a Self-propagating High Temperature Synthesis Combining a Rapid Cooling Technique

Nanoscale Research Letters, 2008
We have successfully synthesized bulk nanostructured Fe94.3B5.7 alloy using the one-step approach of a self-propagating high temperature synthesis (SHS) combining a rapid cooling technique.
Fu Licai, Yang Jun, Bi Qinling, Liu Weimin   +3 more
doaj   +1 more source

Production of alumo-matrix composite material modified by nanostructured cubic boron nitride

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
The structure and microhardness of an aluminum alloy with additives of nanostructured cubic boron nitride (cBN) after treatment under high pressure and temperature are investigated.
P. A. Vityaz, V. T. Senyut, M. L. Kheifetz, A. G. Kolmakov   +3 more
doaj   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Influence of Nanoscaled Surface Modification on the Reaction of Al/Ni Multilayers

Technologies, 2017
Sputtered reactive multilayers applied as a heat source in electronic joining processes are an emerging technology. Their use promises low-stress assembly of components while improving thermal contact and reducing thermal resistance.
Heike Bartsch, José Manuel Mánuel, Rolf Grieseler   +2 more
doaj   +1 more source

Nanostructured Ni-Fe-P Alloy for Alkaline Electrolyzer

Chemical Engineering Transactions, 2023
In recent years, the interest towards green hydrogen has drastically increased due to the global decarbonization process. Electrochemical water splitting is considered an attractive solution to convert and store the surplus energy from renewable energy ...
Sonia Carbone, Alessandro G.M. Caruso, Bernardo Patella, Rosario Miceli, Filippo Pellitteri, Massimo Caruso, Philippe Mandin, Giuseppe Aiello, Rosalinda Inguanta   +8 more
doaj   +1 more source

Nanostructuring of AlCu Alloy NPs Obtained by FLASiS

ChemPhysChem
On the nanometric scale, alloy nanomaterials behave as new materials because they are able to display structures and properties that are different from those of pure metal nanostructures or bulk alloys. In this work, the compositional characteristics of AlCu alloy nanoparticles (NPs) obtained by Femtosecond Laser Ablation Synthesis in Solution (FLASiS)
Jesica M. J. Santillán, David Muñetón Arboleda, Osvaldo Fornaro, Marcelo Lester, Daniel C. Schinca, Lucía B. Scaffardi   +5 more
openaire   +3 more sources