Results 231 to 240 of about 115,599 (337)

Deuterium 1‐Channel Transmit/16‐Channel High Impedance Receive Array Combined With 16‐Channel 1H Dual‐Row Transceiver Array for 7 Tesla Brain Imaging

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop and evaluate an 2H/1H coil configuration that enables deuterium metabolic imaging at 7 T while preserving high‐quality 1H anatomical imaging. Methods An 16‐channel 2H high‐impedance receive array was combined with a 2H transmit birdcage and a 16‐channel dual‐row 1H transceiver array.
Bei Zhang, Wenkai Liang, Chichen Dong, Anke Henning   +3 more
wiley   +1 more source

3D Printed Carbon Nanotube/Phenolic Composites for Thermal Dissipation and Electromagnetic Interference Shielding. [PDF]

ACS Appl Mater Interfaces
Tran TQ, Deshpande S, Dasari SS, Arole K, Johnson D, Zhang Y, Harkin EM, Djire A, Seet HL, Nai SML, Green MJ.   +10 more
europepmc   +1 more source

Electrospun Nanofibres for Load‐Bearing Composite Materials—A Review of Techniques, Mechanical Properties and Durability

Polymer Composites, EarlyView.
Electrospun nanofibre for load‐bearing composite materials. ABSTRACT Electrospun nanofibres are emerging nanomaterials prized for their scalability, high surface area to volume ratio and yield. Their effectiveness in improving the mechanical properties of fiber reinforced composites is widely reported. Nanofibres could activate multiscale toughness and
Usaid Ahmed Shakil, Petr Hájek
wiley   +1 more source

Magnetite-Incorporated 1D Carbon Nanostructure Hybrids for Electromagnetic Interference Shielding. [PDF]

Nanomaterials (Basel)
Kaidar B, Imash A, Smagulova G, Keneshbekova A, Kazhdanbekov R, Yensep E, Akalim D, Lesbayev A.   +7 more
europepmc   +1 more source

Subsurface Investigations of Cryo‐Hydrogeological Features in a High Arctic Catchment Under Transition

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT In this study, the internal structure and seasonal variations of cryo‐hydrogeological features were investigated in the Fuglebekken catchment, located near the Polish Polar Station Hornsund in Svalbard. Over a few years, rising air temperatures and intensified water circulation have significantly altered the distribution, extent, and state of ...
Wawrzyniak Tomasz, Oryński Szymon, Marciniak Artur, Osuch Marzena   +3 more
wiley   +1 more source

A Two-Layer Graphene Nonwoven Fabric for Effective Electromagnetic Interference Shielding. [PDF]

Materials (Basel)
Wu Y, Tang H, Kang L, Li H, Jiang N.
europepmc   +1 more source

Mesoporous Hollow Carbon Spheres/Nanofibers Anchored With Conductive Bimetallic for Efficient Microwave Absorption

Rare Metals, EarlyView.
ABSTRACT To break electromagnetic wave absorption (EMA) tech's single‐attenuation bottleneck, enhancing multi‐wave absorption synergy in composites is key for microstructure design. This study uses mesoporous hollow carbon spheres to make metal nanospheres with cobalt, iron, and nickel nanoparticles, then encapsulates them via electrospinning into a ...
Wei‐Lian Zhang, Shuang Xu, Xia Li, Ya‐Hui Yin, Cheng‐Long Sun, Zi‐Long Yu, Chun Zhao, Di Lan, Zi‐Rui Jia, Guang‐Lei Wu, Xian‐Zhen Xu   +10 more
wiley   +1 more source

Electromagnetic Interference Shielding Effectiveness of Pure SiC-Ti₃SiC₂ Composites Fabricated by Reactive Melt Infiltration. [PDF]

Materials (Basel)
Zhang M, Ma Z, Pan X, Li Y, Zhang N, Xue J, Yang J, Wang B.   +7 more
europepmc   +1 more source

In Situ MOF Pyrolysis Construction of Hierarchical Porous Co‐Nanoparticles/Carbon Cloth Composites for Enhanced Electromagnetic Wave Shielding and Absorption

Rare Metals, EarlyView.
ABSTRACT The development of high‐performance electromagnetic protection materials integrating broadband absorption and effective shielding capabilities is hindered by challenges in simultaneously optimizing multiple electromagnetic properties through conventional material designs.
Changlong Du, Lei Yu, Jieping Wang, Sichun Xiong, Pengpeng Mou, Lianrui Li, Zhi Nie, Gengping Wan, Jianguo Wen, Guizhen Wang   +9 more
wiley   +1 more source

Flexible Embedded Metal Meshes by Nanosphere Lithography for Very Low Sheet Resistance Transparent Electrodes, Joule Heating, and Electromagnetic Interference Shielding. [PDF]

ACS Appl Electron Mater
Zarei M, Mohammadi K, A Mahmood A, Li M, Leu PW.   +4 more
europepmc   +1 more source