Results 21 to 30 of about 14,742 (116)
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT To address the demand for high‐temperature stability, broadband strong absorption, and multifunctional integration of electromagnetic wave absorbing materials in complex service environments, lightweight molybdenum disulfide (MoS2) decorated silicon carbide (SiC) nanofiber composite aerogels with a directional layered interconnected structure ...
Zhi Song +4 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Bone restoration is often hindered by the spatiotemporal dysregulation of immune and regenerative signals. Conventional bio‐inert implants, providing only passive support, fail to modulate this microenvironment, leading to infections and poor healing.
Zhizhong Sun +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2011 研究了子午岭林区七种植被类型土壤>0.25 mm水稳性团聚体含量、团聚体破坏率和水稳性团聚体分形维数随植被恢复的变化规律以及这3个指标随土壤有机碳含量增加的变化规律。结果表明:植被恢复对>0.25 mm水稳性团聚体含量、团聚体破坏率和水稳性团聚体分形维数的影响可以达到70 cm土层;除白羊草群落外,0-70 cm土层上>0.25 mm水稳性团聚体含量随植被恢复逐渐提高,团聚体破坏率和水稳性团聚体分形维数随植被恢复逐渐减小,土壤结构随植被恢复逐渐改善。>0.25 mm水稳性团聚体含量 ...
马帅 +4 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The urgent environmental crisis caused by polyethylene terephthalate (PET) waste necessitates efficient upcycling strategies. Herein, we establish a novel pathway to transform waste PET plastic into a high‐performance catalytic material for mediating the oxygen evolution reaction (OER). Through a one‐step hydrothermal process, waste PET serves
Xin Wang +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2016 为探讨祁连山东段不同高寒灌丛草地的土壤抗蚀性特征，采用野外调查和室内试验的方式，对东祁连山金露梅、柳、杜鹃3类高寒灌丛草地的土壤抗蚀性特征及其影响因素进行了研究。结果表明：不同灌丛草地土壤水稳性团聚体主要以＞0.5 mm的大粒径水稳性团聚体为主，土壤团聚结构破坏率表现为：柳灌丛草地＞杜鹃灌丛草地＞金露梅灌丛草地；土壤水稳性指数依次为：杜鹃灌丛草地（97.1%）＞柳灌丛草地（96.9%）＞金露梅灌丛草地（95.8%）；土壤抗蚀指数表现为：杜鹃灌丛草地最大（95.0%），金露梅灌丛草地最小（92.9 ...
赵锦梅 +4 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The electrocatalytic water splitting technique was widely taken for hydrogen evolution, due to its cost‐effectiveness and environmental friendliness. The design of electrode material as electrocatalysts play a key role in achieving high efficiency.
Yaling Zhu +5 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 6, Page 1921-1932, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Most terrestrial plant species form symbioses with arbuscular mycorrhizal fungi (AMF). However, the below‐ground carbon (C) allocation of plants and the nutritional and growth benefits provided by AMF within this symbiosis vary greatly across species and environments ...
Hengjun Zhao +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2002 通过对纸坊沟流域植被恢复后10种植物群落下土壤水稳性团聚体的研究发现，植被恢复对土壤水稳性团聚体有明显影响，其中草本影响作用最大。土壤水稳性团聚体与土壤有机质呈正相关，与全氮呈负相关。土壤稳定入渗速率与土壤水稳性团聚体呈正相关。
王国梁 刘国彬
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 为分析桉树林土壤含水量时间稳定性特征，选取桉树林典型坡面，测量坡面9个样点5年土壤含水量，基于所测数据采用相对差分法和Spearman秩相关系数法分析土壤含水率的时空变异性和时间稳定性。结果表明，研究区坡面5年的表层平均土壤含水率为21.81%，在空间上表现为较弱的变异性，在时间上具有中等程度变异性。各年平均土壤含水率相关系数偏低，土壤含水率的空间模式在观测时间上的相似性较弱，其平均相对差分变化范围为-7.08%~5.03%，相对差分标准差和时间稳定性指数的平均值分别为5.73%和6.58 ...
兰秀 +7 more
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