Results 21 to 30 of about 24,005 (166)
Drying-Induced Strain-Stress and Deformation of Thin Ceramic Plate
ChemEngineering, 2020 Ceramic thin plates are applied to several industrial purposes including electronic materials and sensors. Drying-induced shrinkage and strain-stress formation of a ceramic thin plate were studied experimentally and theoretically.
Yoshinori Itaya +3 more
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Flexural Vibrations of Bilaminar Ceramic Plates [PDF]
The Journal of the Acoustical Society of America, 1964 The differential equation and boundary conditions that govern the electrically forced flexural vibrations bilaminar ceramic plates are developed from linear piezoelectric equations of state. A general formula for the electrical-input admittance of a bilaminar plate is given. The differential equation can be cast in the classical form for thin plates by
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Effect of Cover Plate on the Ballistic Performance of Ceramic Armor [PDF]
Materials, 2020 The interface defeat and dwell can effectively improve the ballistic performance of ceramic armors under high velocity impact of long rod projectiles. Confinement conditions along both axial and radial directions of ceramic armors can affect these behaviors.
Miao Sun +4 more
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Scientific ReportsThe both-sides machining method can obtain high precision cylindrical rollers, but there is a drawback that the lapping plate is easy to wear, which restricts further improvement in the quality of rollers machining.
Tianchen Zhao +7 more
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Ceramic Cracks Segmentation with Deep Learning
Applied Sciences, 2021 Cracks are pathologies whose appearance in ceramic tiles can cause various damages due to the coating system losing water tightness and impermeability functions. Besides, the detachment of a ceramic plate, exposing the building structure, can still reach
Gerivan Santos Junior +5 more
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Flexible Modular Armour for Protection Against the 5.56 x 45 mm SS109 Projectiles [PDF]
Problemy Mechatroniki, 2015 The paper presents the results of the depth of penetration tests (DOP) and numerical simulations of the 5.56 x 45 mm SS109 projectile impact onto passive, layered armours placed on the armour backing material.
Adam WIŚNIEWSKI, Dawid PACEK
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Metallization of alumina ceramics by electroless-plating.
Circuit Technology, 1989 アルミナ基板と無電解めっき皮膜の密着機構を解明するため、触媒活性化にSnCl2とPdCl2, Pdアルカリイオン, Pdコロイド, Cuコロイドを用いて, 密着強度の検討を行った。その結果, 触媒活性化は密着強度にほとんど影響を与えず, 無電解CuとNi-P皮膜の密着強度は, 基板の表面粗度が0.24μmのとき, それぞれ1.5kgmm-2, 2.5kgmm-2であった。これらの皮膜の密着強度は, それぞれの皮膜の初期析出形態に影響をうけることがわかった。触媒活性化の種類にかかわらず, 無電解Cuめっきの初期析出形態は粗く, 粒子状の析出物となるが, 無電解Ni-Pめっきは均一で緻密な皮膜が析出した。それにより, 基板と皮膜の界面におけるCu皮膜強度はNi-P皮膜のそれに劣っており ...
OSAKA, Tetsuya +3 more
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Aluminum Nitride Ceramic as an Optically Stimulable Luminescence Dosimeter Plate
Photonics, 2016 Photostimulable storage phosphors have been used in a wide range of applications including radiation measurements in one- and two-dimensional spaces, called point dosimetry and radiography.
Go Okada +3 more
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AerospaceElectronic devices play an extremely important role in the aerospace field. Aluminum nitride (AlN) is a promising ceramic material for high-reliability electronic packaging structures that are subjected to impact loads during service.
Zhen Wang, Yan Liu
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Communications in Science and Technology, 2022 The ceramic separator has been interested in low-cost alternative proton exchange membranes in a microbial fuel cell (MFC). In this study, the silica-modified ceramic separator has been integrated with the yeast-based MFC for electricity generation and ...
Panisa Michu, Pimprapa Chaijak
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