Results 11 to 20 of about 13,001 (183)
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Integrating light emission and electromagnetic wave (EMW) absorption into a single material opens up possibilities for multienvironmental applications. Herein, we propose a novel “molecular engineering‐pyrolysis conversion” strategy to construct a bifunctional system with tunable photoluminescence and efficient EMW absorption performance.
Renjie Wang +7 more
wiley +1 more source
Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters
Functional Ecology, Volume 40, Issue 5, Page 1443-1460, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang +4 more
wiley +1 more source
Overreliance on Orthographic Similarity in L2‐Japanese Conceptual Processing by L1‐Chinese Learners
International Journal of Applied Linguistics, Volume 36, Issue 2, Page 1807-1820, May 2026.ABSTRACT Orthographic and phonological similarities between first (L1) and second (L2) languages can facilitate L2 processing. Particularly, L1‐Chinese learners of L2‐Japanese can benefit from the shared morphosyllabic Chinese characters (Japanese kanji/Chinese hanzi) because of their similar orthographies.
Xuehan Zhao, Kexin Xiong, Sachiko Kiyama
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT MXenes have been widely investigated as microwave absorption (MA) materials because of their unique properties. This study introduces a terminal bond manipulation strategy to enhance charge transfer and polarization in Ti3C2Tx, optimizing its MA performance.
Xiang Fang +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The development of novel oxygen electrocatalysts with cost‐effectiveness, scalability, high catalytic activity, and stability presents a significant challenge for zinc–air batteries (ZABs). The nitrogen‐rich lignin coordination network structure is synthesized through amine modification of lignin.
Ping‐Xian Feng +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Platinum (Pt)‐based catalysts are crucial for the commercialization of hydrogen/metal air batteries, but they suffer from Pt scarcity, high cost, and nanoparticle dissolution/agglomeration, mainly leading to performance degradation. We address this by synthesizing a PtFe alloy catalyst (PtFe–PA–NC) via a phytic acid (PA) assisted pyrolysis ...
Chenyang Shu +9 more
wiley +1 more source
Gaoya dianqi, 2017 识别第2个反向行波来自故障点还是对端母线是实现单端行波故障测距的关键,对此,提出一种识别第2个反向行波性质的新方法。通过分析4种类型的行波传播路径,得到透射线模行波与非透射线模行波到达测量端的时间顺序,从而辨识出由故障点交叉透射的初始线模行波,再利用初始透射线模行波与第2个线模反向行波之间的极性关系构造了识别第2个反向行波性质的判据。仿真结果表明:所提方法基本不受母线结构、模量衰减和透射模量的影响,具有较好的可靠性。
江雪晨, 张翠玲, 宁一
doaj
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Emerging as attractive alternatives for sustainable, low‐cost, and high‐performance electromagnetic interference (EMI) shielding, biomass‐derived carbon is nonetheless constrained by a limited repertoire of shielding mechanisms. Herein, a straightforward method was employed to synthesize self‐supporting Co nanoparticles embedded in porous N ...
Yingjie Xu +6 more
wiley +1 more source
Gaoya dianqi, 2016 针对行波在电网传输过程中存在畸变现象,文中以某110 k V电网（共计15个变电站节点）为例,对行波传播过程进行了仿真,分析了行波到达时间与传播路径的关系,及各站点行波信号的时频域特性。利用EMD-HHT算法计算得到行波的到达时间,利用动力学理论计算了行波头前0.5 ms（共计1 000个样点）波形的Kolmogorov熵及分维数F,研究发现:行波信号的K熵及分维数F随传播距离增加,呈减少趋势,且邻近线路或环网节点的指数分布数值相近,该结论可定性判断行波源的大致位置。
李毅, 吴政球, 李建奇
doaj
Development of computational algorithms for pricing financial derivatives influenced by an exogenous stochastic process : hierarchical Markov chain approach [PDF]
, 2011 Thesis (Ph. D. in Engineering)--University of Tsukuba, (A), no. 5659, 2011.3.25Includes bibliographical references (p.
高田 英行
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