Results 31 to 40 of about 648,087 (161)
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Calcium overload‐induced immunogenic cell death (ICD) holds great potential in antitumor immunotherapy, and it is a critical strategy for regulating multiple intracellular Ca2+ channels through inhibiting the endogenous Ca2+ efflux and promoting the exogenous Ca2+ influx.
Xingguo Xu +9 more
wiley +1 more source
Gaoya dianqi, 2019 为验证高频过电压抑制导线（以下简称抑制导线）对VFTO抑制效果,在某550 kV GIS试验平台上开展了VFTO抑制验证试验。为开展试验,依据IEC 62271?102—2013标准对试验平台的尺寸进行了优化设计。依据GIS的工作工况,设计了加交流、直流、隔离开关分闸、合闸等试验条件。从VFTO的幅值、持续时间、击穿次数和频率成分方面对安装抑制导线前后的试验结果进行了总结分析。试验结果表明:VFTO最高幅值可从安装前2.42p.u.下降为1.49p.u.;幅值抑制比最大可达52.94%,最小也有22 ...
冯宇 +8 more
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Multifunctional thermal protective ceramic thermal/environmental barrier coatings (T/EBCs) are of great significance for applications of various high‐temperature components, and we propose an effective strategy for designing high‐entropy ceramics (HECs) as T/EBCs for SiC ceramic matrix composites (CMCs), where low thermal expansion ...
Qinshuo Wang +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT To meet the demand for high‐performance lightweight heat‐resistant materials in aerospace and automotive applications, a novel Al‐Fe‐Sc‐Zr heat‐resistant aluminum alloy was fabricated by laser powder bed fusion (L‐PBF). The effects of Mg content (1 wt%, 3 wt%, 5 wt%, and 7 wt%) on formability, microstructure, mechanical properties, and thermal
Xinyu Du +6 more
wiley +1 more source
四川大学学报. 自然科学版, 2010 从小叶女贞叶片中提取分离了具有抑制脲酶作用的活性成分并对其抑制作用进行研究.结果显示该活性物质主要成分为多糖和酚类物质,对脲酶有较强的抑制作用,随着脲酶抑制物质浓度增加,抑制作用增强.加入β-巯基乙醇(2-Me)后,脲酶的活性恢复,说明该脲酶抑制物质是通过与脲酶的-SH发生作用而导致脲酶的活性降低.
武慧玲, 王胜华, 陈放
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT High‐yield photocatalytic H2O2 production in sacrificial agent‐free pure water constitutes a critical bottleneck requiring urgent advances in energy catalysis. Although ZnIn2S4 (ZIS) exhibits favourable visible light absorption, it is plagued by severe bulk charge carrier recombination and scarce accessible surface‐active sites.
Sheng Liu +7 more
wiley +1 more source
, 2008 [[abstract]]隨著工業的進步，有越來越多的高性能機器陸續被發明、製造問世，這使得人們的生活品質大大地提高，但機器所產生的噪音也跟著伴隨而來。 面對這些噪音所帶來的問題，許多抑制噪音的方法也跟著應運而生，最常見的方法有主動式噪音抑制和被動式噪音抑制兩大類，目前市面上最常被採用的是被動式噪音抑制，其原理是利用一些能吸聲波的物質和器材來抑制噪音，但是此類方法效果有限，且只能針對高頻噪音產生效果，對於低頻的噪音別效果大打折扣，且成本昂貴。相對於被動式噪音抑制 ...
羅子豪, 江奕旋, 林宗咸
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Gongye shui chuli通过序批式试验比较了不同投加量的生物硝化抑制剂〔对羟基苯丙酸甲酯（MHPP）、丁香酸（SA）〕与化学硝化抑制剂〔二氰二胺（DCD）、3，4-二甲基-1H-吡唑（DMPP）〕对硝化菌群的影响。结果表明，这4种硝化抑制剂在最适浓度下，显著抑制了亚硝酸盐氧化菌（NOB）的处理效能，从而降低了亚硝态氮转化率，抑制率达71.31%~87.38%。DCD、DMPP对氨氮转化率产生了一定的抑制作用，而MHPP、SA并未显著影响氨氧化菌（AOB）对NH4+-N的转化。亚硝化过程的主要功能菌AOB ...
邓佳豪, 向韬, 程馨雨, 李微
doaj +2 more sources
World Affairs, Volume 189, Issue 4, Winter 2026.ABSTRACT Anchored on the sustainable development goals (SDGs) and the Paris Agreement, which seek to limit the global average temperature to well below 2°C above pre‐industrial levels and pursue efforts to limit the temperature to 1.5°C, this study investigates how green energy finance and environmental taxes affect environmental quality, with an ...
Mohammed Musah +4 more
wiley +1 more source
, 2008 提出了一种组合天然气水合物动力学抑制剂GHI1（聚乙烯吡咯烷酮（Inhibex157）与二乙二醇丁醚按1：1的质量比组合而成）．在温度为4℃、压力为8．5～9．0MPa下的1．072L反应釜内，采用定容法，通过反应引起的温度和压力变化，研究了GHI1对天然气水合物形成的抑制性能，比较了不添加抑制剂、添加商用抑制剂Inhibex501、添加GHI1以及Inhibex157后的水合物大量生成时的温度变化，并分析了添加Inhibex501和GHI1后水合物大量生成时的时间，探讨了组合抑制剂的抑制机理 ...
唐翠萍 +6 more
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