Results 141 to 150 of about 23,924 (308)
Advanced Science, EarlyView.Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao +14 more
wiley +1 more source
Low-temperature laser sintering of printed nano-silver electrodes for flexible electronics
, 2012 In this paper, we demonstrated the continuous wave (CW,1064nm) laser sintering of nano-sliver electrode patterns printed by an aerosol jet printer on polyethylene terephthalate (PET) substrate.
Zheng Cui*（崔铮） +2 more
core
Laser sintering of Cu-Zr-ZrB2 composite
, 2014 Cu-4.1Zr-1.1B (wt%) composite has been synthesized by mechanical alloying, cold pressing of mechanically alloyed powders and, for the first time in literature, sintering by laser irradiation (pulsed, millisecond Nd: YAG laser was employed) in nitrogen ...
Božić, Dušan +5 more
core +1 more source
Advanced Science, EarlyView.To overcome severe signal oscillation under extreme impact conditions, this work presents a Sensing‐in‐Energy microdevice which integrates a MEMS inertial structure directly within a supercapacitor electrolyte cavity. Utilizing shock‐driven transient contact and electrolyte damping for signal self‐filtering, it achieves weak‐oscillation, large ...
Zhihao Zheng +7 more
wiley +1 more source
Direct laser sintering of ceramics
, 2022 S.447-455Due to a layer-wise build-up of a three-dimensional geometry, nearly every complex design is producible in a short period of time. Laser Sintering is a powder-based technique to produce plastic prototypes (Rapid Prototyping) or metal mold ...
Ader, Christoph, Klocke, Fritz
core
Prospects for SLS 3D printing of PA12/bentonite/kaolinite composite membrane
Journal of Membrane Science LettersThe paper demonstrates for the first time the possibility of obtaining PA12/bentonite/kaolinite composite membrane by selective laser sintering to evaluate the possibility of obtaining a polymer-mineral membrane by 3D printing.
Mykhail Tereshkov +6 more
doaj +1 more source
Observation of Excitonic Instability in a Monolayer Ta2NiSe5 With Strain Disorder
Advanced Science, EarlyView.Monolayer Ta2${\rm Ta}_2$NiSe5${\rm NiSe}_5$ sustains an excitonic insulating phase up to 190 K, with Raman signatures of gap opening and critical excitonic fluctuations. Thickness‐independent large gap ratios highlight strong exciton‐phonon coupling, while substrate‐induced strain disorder depresses Tc, establishing monolayer Ta2${\rm Ta}_2$NiSe5${\rm
So Young Kim +13 more
wiley +1 more source
Journal of Applied Science and EngineeringRespiratory equipment disconnections in hospitals pose severe risks, including hypoxia and mortality. Suboptimal tube connector quality, often worsened by traditional cooling mold designs, results in uneven thermal equilibrium, product deformation, and ...
Ding Yang Hsu
doaj +1 more source
Advanced Science, EarlyView.A novel optical thermometer exploits the rare UV emission of Yb2+ ions in a SrB4O7 host, enabling highly sensitive, non‐contact temperature measurements from 80 to 420 K. The applied multiple linear regression (MLR) analysis results in a multiple increase in the resulting temperature sensitivity.
Fang Zhao +6 more
wiley +1 more source
Laser-Induced Reductive Sintering of Nickel Oxide Nanoparticles under Ambient Conditions
, 2015 © 2015 American Chemical Society. This work is concerned with the kinetics of laser-induced reductive sintering of nonstoichiometric crystalline nickel oxide (NiO) nanoparticles (NPs) under ambient conditions.
Grigoropoulos, Costas P. +9 more
core +1 more source