Results 211 to 220 of about 159,567 (298)

Study of the Microstructure and Ferroelectric and Magnetic Properties of Three-Component Multiferroic Composites. [PDF]

Materials (Basel)
Bochenek D, Brzezińska D, Chrobak A, Oleszak D, Duda P.   +4 more
europepmc   +1 more source

Multiscale Freestanding Vertically Aligned CNT Heat Sink Enabling Multimodal Heat Dissipation by Conduction, Convection, and Radiation

Advanced Science, EarlyView.
This study demonstrates a vertically aligned CNT (VACNT)‐based heat sink. The nanoporous structure of the VACNT provides a large surface area for convective and radiative exchange, alongside axial conduction, enabling multimodal heat dissipation. Mounted on a CPU, the VACNT with a fin array pattern achieves a steady‐state temperature 6.7°C lower than a
Jongwon Park, Kwangjun Kim, Jimin Lee, Jong G. Ok   +3 more
wiley   +1 more source

Silica-Inspired Aerogel Thermal Metamaterials with Gradient Porosity: High-Temperature-Induced Pore Sintering Evolution via Nanoindentation. [PDF]

Gels
Song Y, Yang M, Li S, Yang H, Yin Y, Du M.   +5 more
europepmc   +1 more source

Contact‐Free Human‐Machine Interfaces via Printed Thermopile Infrared Arrays

Advanced Science, EarlyView.
Can a printed sheet locate and sense a fingertip without being touched? Fully printed, flexible thermoelectric arrays convert the infrared from a hovering finger directly into voltage, with no external power. Aerosol‐jet‐printed silver mirrors partially shield each pixel, creating a local temperature gradient.
Zirui Wang, Nan Luo, Amrutha Bose, Muhammad Irfan Khan, Jiayi Liu, Leon Viktor Klinder, Leonard Franke, Mohamed Hussein, Uli Lemmer, Md Mofasser Mallick   +9 more
wiley   +1 more source

Susceptor-enclosed rapid microwave sintering of lithium lanthanum zirconium oxide solid electrolytes within 30 min. [PDF]

RSC Adv
Aman B, Tran TTB, Lee YG, Slawecki T, Agrawal D, Whitacre JF, Reeja-Jayan B.   +6 more
europepmc   +1 more source

Nonstoichiometric Defect Engineering in Mn2+‐Doped MgGa2O4 Persistent Phosphors Toward Enhanced Luminescence and Multimodal Optical Manometry

Advanced Science, EarlyView.
Mg2+ deficiency transforms Mn2+‐doped MgGa2O4 into a multifunctional persistent phosphor, enhancing green emission, thermal stability, and afterglow effect for optical anti‐counterfeiting. Under compression, spectral shifts enable visual pressure sensing with a sensitivity of 5.01 nm GPa−1 over a pressure range up to 30 GPa.
Peng Du, Yifei Yu, Yue Guo, Przemysław Woźny, Shualing Ma, Laihui Luo, Marcin Runowski   +6 more
wiley   +1 more source

A Multi-Physics Modeling Framework for Optimizing Spreading and Sintering Parameters in Powder Bed Fusion. [PDF]

Polymers (Basel)
Li J, Peng F, Zhao J, Chai X, Fu J, Li S, Chao X.   +6 more
europepmc   +1 more source

Sintering

Metal Powder Report, 1995
openaire   +1 more source

MoS2 Memristors Made by Liquid–Liquid Interface Assembly and Ultraprecise Metal Printing

Advanced Electronic Materials, EarlyView.
A cleanroom‐free, fully additive fabrication route combines ultraprecise printed silver electrodes with Langmuir–Schaefer‐deposited bilayer MoS2 to realize ultralow‐power resistive switching devices. The resulting microscale memories exhibit low operating voltages, a large memory window, stable retention and endurance, demonstrating a scalable and cost‐
Miguel Franco, Daniel Neves, Dorina T. Papanastasiou, Jonas Deuermeier, Tomás Calmeiro, Tomás Mingates, Adam Kelly, Joseph Neilson, Eugénie Martinez, Zdeněk Sofer, Elvira Fortunato, Rodrigo Martins, Emanuel Carlos, Asal Kiazadeh   +13 more
wiley   +1 more source