Results 21 to 30 of about 4,274,441 (166)
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Thermo‐responsive hydrogels based on poly(N‐isopropylacrylamide) (PNIPAM) are promising candidates for soft actuation, yet their practical applications are often constrained by sluggish thermo‐responsive kinetics and insufficient mechanical robustness.
Hui Liu +5 more
wiley +1 more source
四川大学学报. 自然科学版, 2011 利用基于密度泛函理论的第一性原理计算方法研究了ZnO的相变和热力学性质.我们发现ZnO由wurtzite结构到NaCl结构的相变压在10.9 GPa左右,和实验值以及其他的理论计算值符合的很好.我们还成功地研究了ZnO的热力学性质,其中包括ZnO的热容和德拜温度.
倪玉凤, 周晓林, 逯来玉, 刘科
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT In recent years, materials capable of achieving efficient electromagnetic wave (EMW) absorption over a broad frequency range have attracted widespread attention. Such materials are not only significant in mitigating electromagnetic interference and pollution caused by the extensive use of electronic devices but also demonstrate outstanding ...
Maoxia Lu +7 more
wiley +1 more source
Gongye shui chuli, 1996 在对三相流化床除二氧化碳器小型模拟设备（Φ100mm）进行流体力学性能和传质、传热性能研究的基础上，将其放大到用于工程的三相流化床除二氧化碳器（Φ650mm），通过试验，对其进行了流体力学性能和传质性能的研究。用数理统计的方法得出各流体力学性能和传质性能的数学模型。
董学德, 李绍箕
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Refractory complex‐concentrated alloys (RCCAs) show exceptional promise for extreme‐environment applications, yet intermediate‐temperature instability (0.4–0.6 Tm) and plasticity degradation severely constrain their development. This work provides an effective strategy to transform the inherent intermediate‐temperature instability into a ...
Jing‐Zhi He +8 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Eutectic high‐entropy alloys (EHEAs) have attracted significant attention due to their balanced mechanical properties and promising applications. Nonetheless, the correlation between the solidification mechanism of eutectic microstructures and their mechanical properties remains elusive.
Yi Qin +15 more
wiley +1 more source
Gongye shui chuli, 2017 采用热改性废茶叶吸附刚果红染料，考察了pH、吸附剂投加量、染料液浓度和温度对热改性废茶叶吸附染料性能的影响。采用SEM和BET研究了热改性茶叶的基本物理化学特性，最后采用伪一阶动力学模型和伪二阶动力学模型拟合了改性废茶叶对刚果红染料的吸附动力学过程，并对其吸附热力学进行分析。结果表明，热改性废茶叶表面出现了形状各异的小孔，其比表面积、总孔容和平均孔径比改性前增加较多；当溶液质量浓度为50 mg/L、pH为4、吸附剂投加量为0.4 g/L、温度为35℃时，染料的吸附率达到最佳，为98.4%，吸附量为123
王泽怿, 赵斌, 沈伯雄, 高兰君
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Diabetic wound infections are a common complication of diabetes, which severely impact patients' quality of life. Effective treatment of diabetic wound infections remains one major challenge in the clinic, partially due to the formation of bacterial biofilm and antibiotic resistance.
Liang Zhou +8 more
wiley +1 more source
四川大学学报. 自然科学版, 2012 基于非广延统计物理中的广义量子气体理论,研究极端相对论自由费米气体的非广延热力学性质,运用近似方法简化并给出总能、热容量、化学势的解析式,利用数值模拟得出这些物理量在高温、低温下具体的曲线,并且分析温度、极端相对论效应及非广延参数对系统热力学性质的影响机制.
王海堂 +3 more
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