Results 21 to 30 of about 9,503 (122)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Lung cancer remains the leading cause of cancer‐related deaths worldwide, yet immune checkpoint blockade (ICB) is often compromised by an immunosuppressive tumor microenvironment (TME) with acidosis, hypoxia, and poor T cell infiltration. Here, we develop a TME‐responsive nanoplatform (MgH2@Lip/PD‐L1) that couples hydrogen gas therapy with PD ...
Xuyu Gu +5 more
wiley +1 more source
A Multifunctional Reducing Molecular Dopant for 16% Efficient Tin Perovskite Solar Cells
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Although lead‐based photovoltaics have seen remarkable progress, tin‐based perovskite solar cells (Sn‐PSCs) continue to face challenges due to their limited power conversion efficiency and insufficient operational stability. The primary cause of this performance gap is the susceptibility of Sn2+ to oxidation, which promotes rapid defect ...
Xianyong Zhou +12 more
wiley +1 more source
Plasma‐Boosted Bi2Mn4O10 Electrocatalysis Enables Real‐Time On‐Board Monitoring of CO2 in Exhaust
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Real‐time monitoring of CO2 concentration in automobile exhaust is critical for effective carbon emission reduction. However, the inherently inert nature of CO2 poses a significant challenge for achieving accurate and efficient detection in the exhaust automobile environment.
Aining Jiang +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Fe‐based amorphous alloys are attractive soft magnetic materials for next‐generation power electronics, yet simultaneously achieving high saturation magnetic flux density (Bs), low coercivity (Hc), and low core loss under scalable processing conditions remains challenging.
Zhi‐Jun Guo +10 more
wiley +1 more source
Smart Biomaterials and Dressings for the Treatment of Chronic Inflammatory Skin Diseases
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Chronic inflammatory skin diseases, encompassing immune‐inflammatory conditions and infection‐associated dermatoses, pose significant clinical challenges due to high prevalence, recurrence, and therapeutic resistance, affect over 30% of the global population.
Zehao Lan +5 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Regulating negative parameters of metacomposites is mainly limited by their unclear mechanisms, which affects their practical applications in new sensing, communication, electromagnetic (EM) protection and other fields. This work proposes a dual‐functional competitive design strategy based on the waste corncob‐derived carbon/polyaniline ...
Qiuyun Yang +4 more
wiley +1 more source
Dianci bileiqi, 2019 为了研究雷击线路杆塔时埋地油气管道的防护措施对降低防腐层感应电压防护效果的影响,本文通过CDEGS软件建立了埋地油气管道、线路杆塔及接地装置的仿真计算模型,对排流带的布置方位、与管道的连接方式、与管道的距离、排流带的长度对降低防腐层感应电压的效果进行了分析,得到如下结论:排流带靠近杆塔侧敷设比背向杆塔侧敷设效果更优;排流带与管道连接点数量对管道防腐层感应电压影响不大,但管道上排流带连接点与杆塔越接近效果会稍好;排流带与管道之间的距离对管道防腐层感应电压影响不明显 ...
谭波 +5 more
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Gaoya dianqi, 2021 通过对高频绝缘心变压器进行磁路特征分析,基于电磁对偶原理和端口网络理论,提出了一种适用于绝缘心变压器的宽频等效电路模型。该模型由磁路等效电感、线圈间等效漏感和电容参数以及理想变压器构成。电感参数表征绝缘心变压器的磁场效应,电容参数表征变压器内部的电场效应。该模型适用于高频、不同匝数、绕组数的绝缘心变压器,对于某些类型的变压器也具有一定的实用意义。提出了基于端口网络理论和基于有限元分析的参数获取方法。采用有限元分析方法获取了宽频模型的所有参数,并结合电路仿真软件进行对比验证 ...
唐坤, 杨军, 叶加权, 聂岚馨
doaj
Journal of Linguistic Anthropology, Volume 35, Issue 2, August 2025.Abstract This article argues that social actors' media ideologies about digital interfaces are key to the enregisterment of online activities. Focusing on an online register emergent from user activities around Year, Hare, Affair (YHA)—a state‐aligned Chinese animation—I explore how different metadiscourses evaluate this register by entextualizing ...
Jiarui Sun
wiley +1 more source
500/220kV同塔四回输电线路接地开关开合感应电压—感应电流能力研究
Gaoya dianqi, 2013 同塔多回输电线路有效解决了电网建设与输电走廊紧缺之间的矛盾,但对接地开关提出了严苛的要求。笔者以500 kV祯宝甲乙线与220 kV东莆甲乙线同塔四回架设为例,对感应电压和感应电流进行了理论分析,采用电磁暂态仿真程序（ATP-EMTP）计算了两种不同运行工况下,停运线路的感应电压和感应电流。发现计算结果超过了标准规定的接地开关能够开合的B类感应电压、电流的要求。依据计算结果对500 kV东莞站采用的220 kV JW6-252/J50型接地开关进行了开合超B类感应电压、电流的试验。在开断电磁感应电压2 ...
李兴旺 +5 more
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