Results 1 to 10 of about 526,660 (157)
, 1984 用短路放电法测量电容器分布电感时,常因引线电感及电容引起明显误差;本文介绍了能消减引线电感影响的测量方法。当被试电容量特别小或试验电压高到引线起晕电压时 ...
胡昌信
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Composites of metal–organic frameworks (MOFs)/two‐dimensional transition metal carbides/nitrides (MXene) have been widely recognized as promising electrode materials for advanced electrochemical energy storage systems due to their synergistic structural advantages and tunable electrochemical properties.
Wenjun Zhu +5 more
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Fast‐charging capability is one of the crucial factors determining the application prospects of sodium‐ion batteries (SIBs). Nevertheless, the mismatched sodium storage kinetics and Coulombic efficiency (CE) in hard carbon anodes are bottlenecks in the implementation of fast‐charging SIBs. Herein, we propose a facile pre‐carbonization strategy
Qixin Liu +8 more
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Advanced metallic glasses, leveraging their ultrahigh strength, excellent corrosion resistance, superior soft magnetic properties and good biocompatibility, have gradually become indispensable strategic cornerstones in critical fields such as aerospace, electronic information and energy power. This unique combination of properties enables them
Yizhou Liu +11 more
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Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Bio‐inspired artificial vision systems have made significant progress, but most focus on photo‐receptors, neglecting the hardware implementation of the efficient downstream neural circuits for complex computations like motion detection. To overcome this bottleneck, we demonstrate a neuromorphic vision system that mimics Drosophila's motion ...
Xianyu Hu +4 more
wiley +1 more source
Wafer‐Scale Amorphous g‐C3N4 With Broadly Tunable Dielectric Properties for 2D Electronics
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Two‐dimensional (2D) semiconductors are regarded as promising candidates for next‐generation electronics due to their superior electrostatic control; however, their performance is severely constrained by the lack of suitable dielectric materials.
Binyin Gao +13 more
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Gaoya dianqi, 1960 今年西安电力电容器厂增产了很多大型振荡回路用电容器和高压肪冲电压器。现在又在设计和试制新的脉冲电容器,如用于短路放电以产生极大热量的MY50—3型电容器,及用以构成高压分压器的MY200—0.0006型电容器等。后者要求具有非常高的精密度与稳定度。 移相电容器已达到相当高的发展水平。生产容量最低占总生产量的50—60％。今年不仅克服了电容器纸供应不足的困难,还普遍提高了单位体积的容量,并将继续提高10—12仟之电容器至13—14仟乏(体积不变)。此外,制造了新型的高压电容器,单台容量20仟乏,尺寸也较大。
胡守愚
doaj
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Skin‐like wearable electronics have emerged as a transformative technology for next‐generation human–computer interaction, offering unprecedented compatibility with the body's soft, curvilinear surfaces, and dynamic movements. However, the scarcity of intrinsically stretchable material components and the limited coverage of reported sensors ...
Mingxin Zhang +6 more
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, 1983 理论上计算电容器的分布电感是十分困难的,用实验方法进行测量显得转别重要。本文对脉冲电容器分布电感的三种测量方法,即短路放电法、高频Q表法 ...
张骞, 胡昌信, 詹秀云
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Integrative Conservation, Volume 5, Issue 2, Page 192-204, June 2026.We developed an effective ex‐situ conservation approach for an endangered orchid species, Dendrobium sinominutiflorum. A compatible fungal strain Tulasnella sp. was obtained by using in‐situ seed baiting technique. The Symbiotic germination with Tulasnella sp. significantly promotes seed germination and seedling growth.
Han‐Xiao Huang +6 more
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