Results 41 to 50 of about 7,959 (119)
Veterinary Dermatology, Volume 37, Issue 2, Page 306-318, April 2026.Background: DNA‐based vaccination rapidly induces strong cellular and humoral immune responses, which may be enhanced by inclusion of lysosomal‐associated membrane protein‐1 (LAMP). Objectives: This proof‐of‐concept study evaluated the efficacy and safety of a Der f 2/Zen 1‐LAMP‐based DNA vaccine immunotherapy in client‐owned dogs with nonseasonal AD ...
Petra Bizikova +6 more
wiley +1 more source
Gaoya dianqi, 1996 研究了快速接地开关在500kV系统单相重合闸中的应用,分析了线路长度、传输功率等因素对快速接地开关作用的影响。还对使用该开关系统的单相自动重合闸时间配合作了可行性研究。
雍军, 施围, 穆广祺
doaj
Emerging Risks and Housing Affordability Policy in Miami High‐Rises
Journal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.ABSTRACT Recent advances in satellite‐based remote sensing and building performance measurement have raised critical questions regarding the long‐term settlement behavior of high‐rise structures situated on the complex subsurface of southeastern Florida.
Jean‐Pierre Bardet, Jeffrey Dorfman
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Multi‐element Prussian blue analog (PBA) nanocomposites have attracted wide attention for their superior characteristics to single‐functional nanomaterials in extensive applications of diagnosis and therapy. In this study, a novel hollow nanocomposite was designed and fabricated by embedding S2− and Ag nanoparticles into a NiCuMnFe (PBA).
Tao Ji +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT The poor Zn chemistry of Zn metal anode and sluggish reaction kinetics of cathodes at high mass loadings are two crucial issues for hindering the application of aqueous Zn‐ion batteries (AZIBs). Herein, the hierarchical porous N‐doped carbon fibers (HPNCFs) were proposed to simultaneously optimize the reversibility of Zn plating/stripping of ...
Song Yang +6 more
wiley +1 more source
Gaoya dianqi, 2017 为了解决目前因内部电弧故障影响整套开关柜退出运行的状况,提高供电可靠性,文中设计了一种开关柜内部电弧故障的保护方法。它是利用超快速接地开关快速接地来转移开关柜内部故障电弧电流,同时利用超快速接地开关在300 ms内完成合闸和分闸操作,熄灭电弧并减轻因电弧对柜内绝缘和元件的损坏,这样可以让开关柜母线上的断路器完成重合闸操作,恢复供电。这种设计可以在不改变现有断路器标准操作循环的基础上,极大地提高供电可靠性。
王自立, 李六零
doaj
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT With the rapid development of the energy storage industry, aqueous zinc‐ion batteries (AZIBs) have attracted considerable attention in the field of energy storage because of their inherent advantages, thereby emerging as a promising research direction with significant potential.
Lingjiao Fu +8 more
wiley +1 more source
Gaoya dianqi, 2011 超高压GIS内开关操作引起的快速暂态过电压严重威胁了电力系统运行的安全性。笔者针对某550 kVGIS,建立了仿真模型并确定了相关参数,研究了多种运行方式、隔离开关不同操作条件下GIS内部各节点的快速暂态过电压,得到了操作顺序对过电压的影响规律,同时分析了隔离开关并联电阻对快速暂态过电压的抑制作用。结果表明,隔离开关分闸操作产生的过电压幅值远大于其合闸操作产生的过电压;切换母线操作产生的过电压较严重;被操作开关处的VFTO受操作方式影响最大;隔离开关并联电阻加速了过电压的衰减抑制效果明显 ...
刘青
doaj
Gaoya dianqi, 2017 基于永磁斥力机构的真空快速开关因结构简单、动作迅速、可靠性高、容易实现电子控制和开关智能化等优点,引起了国内外学者的重视和研究。为了进一步提高永磁斥力机构的运动速度,为真空快速开关提供技术支持,文中采用有限元方法对影响永磁斥力机构的因素进行了研究。在用Maxwell建立永磁斥力机构的简化模型后,计算了基于永磁斥力机构的真空快速开关的动作特性,并采用单一变量法研究了包括运动部分质量、金属盘尺寸及直流、外接电路参数对机构运动的影响,并根据计算结果制作了12 kV样机。仿真结果表明,减少运动部分质量 ...
艾绍贵 +6 more
doaj
Gaoya dianqi, 2017 随着配电网中越来越多的使用固体绝缘的电缆线路,传统中性点经消弧线圈接地的灭弧措施暴露出诸多问题,已不能满足电网安全稳定运行的要求。文中研究了一种快速开关型消除弧光接地故障（简称消弧）技术,介绍了该技术相对于传统消弧线圈的优点,对其消弧原理以及相应的故障判别、故障选相、故障选线等环节进行研究,提出了快速开关型消弧装置的动作流程,并通过仿真分析验证了快速开关型消弧技术原理的可行性和动作流程的合理性。结果说明快速开关型消弧技术在理论上可以达到快速消除电弧接地故障的目的,有助于提高配电系统的供电可靠性。
艾绍贵 +5 more
doaj