Results 91 to 100 of about 2,036,081 (240)

Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization

Advanced Functional Materials, EarlyView.
Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain, Yun Seong Kim, Pallab Layak, Pranav Krishnan, Young bum Lee, Minjiang Zhu, Shubh Singh, Philippe H. Geubelle, Paul V. Braun, Jeffery W. Baur, Nancy R. Sottos, Sameh H. Tawfick, Randy H. Ewoldt   +12 more
wiley   +1 more source

Sandwich-Structured h-BN/PVDF/h-BN Film With High Dielectric Strength and Energy Storage Density. [PDF]

Front Chem, 2022
Meng G, She J, Wang C, Wang W, Pan C, Cheng Y.   +5 more
europepmc   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

The effects of crosslinking byproducts on the electrical properties of low density polyethylene

, 2011
Crosslinked polyethylene (XLPE) is widely used for high voltage insulation in power transmission systems. However, it has been found that, after crosslinking with Dicumyl Peroxide (DCP), the crosslinking byproducts such as acetophenone, ?-methylstyrene ...
Hussin, Nuriziani
core   +1 more source

Dielectric properties and breakdown behavior of BaCuSi4O10-based ceramic glasses with low densification temperatures

Journal of Advanced Dielectrics
BaCuSi4O10-based ceramic glasses were designed in the BaO–CuO–SiO2 system as dielectric ceramic glasses. The dielectric behavior of the ceramic glasses was systematically investigated, where the dielectric constant and quality factor exhibited strong ...
Hebin Sun, Hui Li, Chaoyou Zhao, Yayong Qian, Yangyang Zhang, Chenshan Wang   +5 more
doaj   +1 more source

Fire Retardancy and Dielectric Strength of Cyclotriphosphazene Compounds with Schiff Base and Ester Linking Units Attached to the Electron-Withdrawing Side Arm. [PDF]

Polymers (Basel), 2022
Usri SNK, Jamain Z, Makmud MZH.
europepmc   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

An investigation into solid dielectrics

, 2012
Direct measurement techniques for the investigation of electrical processes in solid dielectrics are reviewed and their respective strengths and weaknesses are discussed, particularly the complementary nature of thermally stimulated current measurements.
Kleemann, Tobias, Kleemann, Tobias A
core   +1 more source

Experimental Verification for Improving Dielectric Strength of Polymers by Using Clay Nanoparticles

Advances in Electrical and Electronic Engineering, 2015
Nanoparticles are a considerable attention due to very interesting properties have been accepted to base matrix materials during the nanostructure incorporation.
Ahmed Thabet Mohamed
doaj   +1 more source

Influence of growth temperature on dielectric strength of Al₂O₃ thin films prepared via atomic layer deposition at low temperature. [PDF]

Sci Rep, 2022
Kim S, Lee SH, Jo IH, Seo J, Yoo YE, Kim JH.   +5 more
europepmc   +1 more source