Results 71 to 80 of about 19,757 (298)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Modelling the mechanics of a cylindrical magneto elastic elastomer [PDF]

EPJ Web of Conferences
Magneto-rheological elastomers (MREs) are a class of smart polymers whose light weight, softness, and high deformability make them attractive for soft robotics, biomedical actuators, and artificial muscles.
Kumar Sandeep, Singh Udit, Jain Manu, Kumar Srivastava Arpit   +3 more
doaj   +1 more source

FeBNbP nanocrystalline alloy powder with high amorphous forming ability and high Bs for magnetic core

AIP Advances, 2020
The influence of P content on amorphous forming ability and the magnetic characteristics were investigated in the FeBNbP nanocrystalline alloys using metallic ribbons.
A. Hasegawa, H. Kumaoka, Y. Kajiura, M. Hosono, K. Yoshidome, S. Mori, K. Horino, H. Matsumoto   +7 more
doaj   +1 more source

First-Order Phase Transition in a Quantum Hall Ferromagnet

, 1999
The single-particle energy spectrum of a two-dimensional electron gas in a perpendicular magnetic field consists of equally-spaced spin-split Landau levels, whose degeneracy is proportional to the magnetic field strength.
Beltram, Fabio, Jungwirth, Tomas, MacDonald, Allan H., Pellegrini, Vittorio, Piazza, Vincenzo, Wegscheider, Werner   +5 more
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Unified Picture for Magnetic Correlations in Iron-Based Superconductors

, 2010
The varying metallic antiferromagnetic correlations observed in iron-based superconductors are unified in a model consisting of both itinerant electrons and localized spins.
Chi-Cheng Lee, R. E. Peierls, Wei Ku, Wei-Guo Yin   +3 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Twisted accretion curtains in the intermediate polar FO Aquarii

, 2003
We report on a ~37-ks XMM-Newton observation of the intermediate polar FO Aquarii, presenting X-ray and UV data from the EPIC and OM cameras. We find that the system has changed from its previously reported state of disc-overflow accretion to one of ...
Aizu, Beardmore, Beardmore, Beardmore, Coel Hellier, Cropper, Cropper, Gavin Ramsay, Ghosh, Hellier, Hellier, Hellier, Hellier, Hellier, Hellier, Hellier, Hellier, Jansen, Kim, Mark Cropper, Mason, Mason, Mukai, Norton, Osborne, P. A. Evans, Patterson, Patterson, Potter, Rosen, Shafter, Steiman-Cameron, Strüder, Turner, Warner, Wheatley, Williams, Wynn   +37 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Quark magnetar in three-flavor Nambu--Jona-Lasinio model with vector interaction and magnetized gluon potential

, 2014
We investigate properties of strange quark matter in the framework of SU(3) Nambu--Jona-Lasinio(NJL) model with vector interaction under strong magnetic fields.
Chen, Lie-Wen, Chu, Peng-Cheng, Huang, Mei, Wang, Xin   +3 more
core   +1 more source