Results 51 to 60 of about 117,884 (172)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang +9 more
wiley +1 more source
Radiant Cooling of Geometrically Simple Shape Bodies : Characteristic value varies with temperature [PDF]
, 1958 In the present paper, the author tried to revise the Bachmann chart based on the Newtons\u27 cooling law. The author applied the approximate method owing to prof. Kawashimo (Tokyo Insti. of Techn.) by considering the variation of the Characteristic value
井村 定久
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Multimodal luminescent materials are crucial for advanced information encryption, real‐time dosimetry, and high‐resolution bioimaging, yet integrating orthogonal stimulus‐responsiveness into a single‐component system is challenging. Herein, we report a Pr3+‐doped Ca3Ga2Ge3O12 (CGGO: Pr3+) garnet phosphor that exhibits orthogonally addressable ...
Qi Chen +10 more
wiley +1 more source
Jianzhu Gangjiegou Jinzhan, 2018 大跨度空间结构具有杆件众多、高次超静定、温度效应复杂等特点,为研究日照下空间结构的温度效应大小,设计制作了等边三角形平板网架模型进行温度试验。以实测数据为依据,研究网架模型温度与应力的关系以及温度变化所产生的温度应力、变形大小。结果表明,日照下网架模型温度与温度应力相关性明显,网架下弦温度应力最大,最大轴向应力可达64.2MPa,最大弯曲应力可达15.85MPa;上弦温度应力最小,最大轴向应力只有18.8MPa;网架下弦靠近支座节点变形最大,最大值可达0.5mm ...
李景芳 +4 more
doaj
Zhejiang Daxue xuebao. Lixue ban, 2009 在28 ℃、(28 ±3) ℃和(28 ±6) ℃温度条件下孵化乌龟（Chinemys reevesii）卵,检测上述温度条件对孵化期、孵化成功率、幼体大小以及运动能力的影响.孵化温度显著影响乌龟卵的孵化期、幼体重量和背甲大小,但对孵化成功率和幼体运动能力无显著影响.恒温条件下卵的孵化期短于波动温度,恒温条件下孵出的幼体体重大于波动温度条件下的幼体.因此,与恒温相比,波动孵化温度并不提高乌龟幼体质量.
SHULin(舒霖) +3 more
doaj +1 more source
さつまいもの加熱調理直後、冷蔵保存及び再加熱によるレジスタントスターチ量の変化 [PDF]
, 2019 Resistant starch（RS）escapes digestion until reaching colon and acts like dietary fiber. Recently,many studies suggest that RS, in addition to dietary fiber, may be beneficial for our health.
亀井 文, 高橋 遥
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Highly Anisotropic TbCo11Ti: Phase Evolution, Microstructure and Magnetic Properties
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Among the 1:12‐type compounds, TbCo11Ti stands out due to its high Curie temperature and pronounced magnetocrystalline anisotropy. However, its magnetic behavior at room temperature and its phase evolution process have not been clearly established.
Wei Chen +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The development of efficient and stable bifunctional catalysts remains a key challenge for green hydrogen production via electrochemical water splitting. In this study, a bimetallic Mo/Fe‐doped CoP2 nanoleaf array anchored on carbon cloth (Mo, Fe‐CoP2@CC) was synthesized from zeolitic imidazolate framework‐L (ZIF‐L) via an ion‐exchange and low‐
Xiangqun Zeng +6 more
wiley +1 more source
Gaoya dianqi, 2018 为研究温度梯度存在下,变压器油浸绝缘纸不均匀老化极化/去极化电流特性,文中在实验室条件下搭建不均匀热老化试验平台,进行不同温度梯度作用下油浸绝缘纸的不均匀热老化试验。通过测定试样的聚合度和极化/去极化电流得出如下结论:在温度梯度作用下,高温受热绝缘纸的聚合度下降速率大于低温受热绝缘纸;油浸绝缘纸老化后期,聚合度下降速度变缓;在同一温度等级下,处于温度梯度下的油浸绝缘纸老化更严重。油浸绝缘纸受热温度升高,其极化/去极化电流均向左上方平移,电导率增大;在同一温度等级下,油浸绝缘纸不均匀老化下的极化 ...
隋彬, 曹建军, 宋臻杰, 尹小兵
doaj
Temperature-Distribution at the Tool-chip Interface [PDF]
, 1957 Some investigators in recent years proposed analytical method with regard to the terriperature distribution at the tool-chip interface, an others also attempted to m easure there temperature distribution by the experimental method.
村中 利吉
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