Results 281 to 290 of about 9,574,494 (334)
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2017
Abstract This case discusses ablation-resistant premature ventricular ...
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Abstract This case discusses ablation-resistant premature ventricular ...
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Renal sympathetic nerve ablation for the management of resistant hypertension
Current Opinion in Nephrology & Hypertension, 2013The aim is to provide clinicians with a concise update on renal sympathetic nerve ablation in the management of resistant hypertension. The review will specifically discuss the latest clinical trial findings, technological advancements in ablation modalities and expert guidelines for patient eligibility.
Alicia A, Thorp +2 more
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, 2020
C/C-SiC-ZrC composites with different ZrC distributions were fabricated using precursor infiltration pyrolysis combined with different drying processes.
Xiaowei Wu +5 more
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C/C-SiC-ZrC composites with different ZrC distributions were fabricated using precursor infiltration pyrolysis combined with different drying processes.
Xiaowei Wu +5 more
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Novel nanocomposite thin film for arc ablation resistance
Conference on Electrical Insulation and Dielectric Phenomena, 2021High Voltage Direct Current (HVDC) transmission systems are at the forefront of electrical engineering research. There are a few challenges with incorporating HVDC for industrial use, of which, developing safe and capable circuit breakers is of utmost ...
Kerry Davis +3 more
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Corrosion Science, 2020
Abstract Si-Mo alloy was infiltrated into porous graphite to develop a short-term low-ablative SiMo/graphite composite material. 19.4 vol.% residual Si was retained in the composites and significantly improved the short-term (less than 60 s) ablation resistance without sacrificing long-term (∼180 s) ablation resistance.
Pengchao Kang +7 more
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Abstract Si-Mo alloy was infiltrated into porous graphite to develop a short-term low-ablative SiMo/graphite composite material. 19.4 vol.% residual Si was retained in the composites and significantly improved the short-term (less than 60 s) ablation resistance without sacrificing long-term (∼180 s) ablation resistance.
Pengchao Kang +7 more
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, 2020
To improve the ablation resistance of carbon/carbon (C/C) composites at temperature about 2200 K, a ZrB2-SiC-TiSi2 ultra-high temperature ceramic coating was prepared by supersonic atmosphere plasma spraying on SiC coated C/C composites.
Jinhua Li +5 more
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To improve the ablation resistance of carbon/carbon (C/C) composites at temperature about 2200 K, a ZrB2-SiC-TiSi2 ultra-high temperature ceramic coating was prepared by supersonic atmosphere plasma spraying on SiC coated C/C composites.
Jinhua Li +5 more
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Mechanical properties and ablation resistance of HfC nanowire modified carbon/carbon composites
Ceramics International, 2020Hafnium carbide nanowires (HfCnws) were in-situ grown in carbon/carbon (C/C) composites, and subsquently the preforms were densified by isothermal chemical vapor infiltration to obtain HfCnws modified carbon/carbon (HfCnws-C/C) composites. Morphology and
Yan-Qin Fu +4 more
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Microstructure, thermophysical properties, and ablation resistance of C/HfC-ZrC-SiC composites
Ceramics International, 2019Carbon/carbon composites modified by HfC-ZrC-SiC were fabricated by reactive melt infiltration with the aim of improving their ablation resistance for application in aerothermal environments.
Yun-Tian Chen +7 more
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, 2020
In order to improve the ablation resistance of C/C-ZrC-SiC composites by reducing the damage of the protective oxide layer, novel "Z-pins like" silicon rods, which were designed and fabricated by liquid phase sintering, were utilised as a dissipative ...
Tian Tian +7 more
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In order to improve the ablation resistance of C/C-ZrC-SiC composites by reducing the damage of the protective oxide layer, novel "Z-pins like" silicon rods, which were designed and fabricated by liquid phase sintering, were utilised as a dissipative ...
Tian Tian +7 more
semanticscholar +1 more source
Polymer resist materials for excimer ablation lithography
Applied Surface Science, 1998Abstract Excimer ablation lithography (EAL) is a new lithography suitable to TFT-LCD. Among the constituent technologies, the polymer materials for the resist is most crucial, as high ablation rates are required at low fluence. To elucidate the ablation mechanism at low fluence we specified some characteristic features through observations of about ...
Kenkichi Suzuki +2 more
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