Results 21 to 30 of about 17,667 (256)
To prevent the negative impact of external thermal actions on reliability of devices for measurement and thermal testing of objects of various physical nature the practical importance has electron beam processing of surfaces of optical elements has ...
Iрина В'ячиславівна Яценко +2 more
doaj +5 more sources
The efficiency of using the collector pressing scheme in the Spark Plasma Sintering (SPS) process has been confirmed in improving the optical, physical, and mechanical properties of yttria-stabilized zirconia (YSZ) ceramics with an increased shape factor.
Vladimir Paygin +9 more
doaj +1 more source
To prevent destruction of the elements made of optical ceramics the practical importance has the preliminary electron-beam treatment of their surfaces during the manufacturing stage of devices based on them.
Iрина В'ячиславівна Яценко
doaj +7 more sources
High electrocaloric effect in barium titanate-sodium niobate ceramics with core-shell grain assembly
Electrocaloric effect (ECE) is promising in realizing solid-state cooling as an alternative to the conventional refrigeration with environmentally harmful coolant and low efficiency.
Chao Zhang +9 more
doaj +1 more source
Optical properties of base dentin ceramics for all-ceramic restorations
The study was conducted to compare the optical parameters of VM7(®) M-shade base dentin ceramics (VITA, Germany) for all ceramic restorations to the chemical composition across the 3D-MASTER(®) shade system.Three disc samples, 13 mm diameter and 1.4 mm thickness, were produced for each M-shade following the manufacturer's instructions.
Takanobu, Shiraishi +3 more
openaire +3 more sources
Highly selective photonic glass filter for saturated blue structural color
Angle independent non-absorbing spectral filters are required for many applications such as sunscreens, structural colors, photovoltaics, and radiative cooling.
Guoliang Shang +6 more
doaj +1 more source
A large-area AgNW-modified textile with high-performance electromagnetic interference shielding
Manufacturing a flexible, light, large-area, and high-efficiency electromagnetic shielding materials in a straightforward and cost-effective manner presently remains a significant challenge. In this work, we propose a conductive network design and verify
Junchen Liu +10 more
doaj +1 more source
Counterfeit band gaps caused by microstructural voids in photo-ferroelectric ceramics
In recent years, conventional wide band gap ferroelectric ceramics have been engineered by doping to obtain reduced band gaps. The band gaps in these engineered ceramics are usually determined according to the optical absorption measurement.
Yang Bai
doaj +1 more source
Optical properties of transparent ceramics under shock compression: Correlation mechanism and design strategies [PDF]
Over the past several decades, much research effort has been dedicated to the study of optical windows, with two primary themes emerging as key focuses.
Xiuxia Cao +6 more
doaj +1 more source
Progress in Transparent Nano-Ceramics and Their Potential Applications
Transparent nano-ceramics have an important high-transmittance, material-integrating structure and function and a variety of potential applications, such as use in infrared windows, optical isolators, composite armors, intelligent terminal screens, and ...
Wuyi Ming +7 more
doaj +1 more source

