Results 21 to 30 of about 1,315,705 (167)
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Harnessing solar energy for self‐heating presents an effective strategy to suppress surface ice formation. In this paper, we fabricated nano‐silver‐modified multilayer graphene sheets (Ag@MGs) that integrate photothermal and superhydrophobic properties for anti‐icing applications.
Yihan Zhang +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Vanadium oxides are deemed competitive cathode candidates for aqueous zinc‐ion batteries (AZIBs), benefited from their high theoretical capacity and multiple crystalline structures. However, the sluggish reaction kinetics, poor reversibility, and high solubility have hindered the practical application.
Xiaoyu Fan +7 more
wiley +1 more source
Humour as a Pedagogical Tool: Evidence and Implications for Critical Geography
Antipode, Volume 57, Issue 4, Page 1493-1514, July 2025.Abstract In this article, we elaborate the results of a focused empirical study on the use of humour in teaching undergraduate geography courses. Through semi‐structured interviews and weekly reflections submitted by students, we delve into a diverse array of experiences and perceptions of humour as a pedagogical tool.
Ben A. Gerlofs, Xuechao Zheng
wiley +1 more source
Integrative Conservation, Volume 3, Issue 4, Page 294-311, December 2024.Freshwater biodiversity in China is threatened by multiple anthropogenic factors, and while there are some reasons to suppose it may be possible to bend the curve of biodiversity loss, the variety of threats and their likely interactions with ongoing climate change provide little basis for optimism. For example, the historic overexploitation of Yangtze
David Dudgeon
wiley +1 more source
The soft channels of policy diffusion: Insights from local climate change adaptation policy
Policy Studies Journal, Volume 52, Issue 4, Page 881-906, November 2024.Abstract Diffusion has become both an important concept for studying policy spread and a popular governance approach, particularly where direct coercion is unavailable or undesirable. However, the prevailing mechanism‐centered concept is difficult to measure and poorly captures the governance potential of policy diffusion. To address these issues, this
Kai Schulze
wiley +1 more source
Dianci bileiqi, 2017 分析杆塔接地极的冲击散流特性对优化接地极的结构、降低接地极的冲击接地电阻具有指导意义。基于电磁场的理论,在CDEGS中建立了计及土壤非线性电离影响的接地极仿真模型,通过模拟试验验证了模型的正确性,并依据模型对放射型接地极的冲击散流特性进行了研究。结果表明:放射型接地极在水平射线上的散流分布很不均匀,且散流比重远大于内部方框;冲击散流分布受土壤电阻率的变化影响较明显,冲击电流幅值的变化对其影响不大。此外,从提高接地极的冲击散流效率出发,提出两种改进的放射型接地极,经仿真验证 ...
时维经, 刘浔, 徐胜, 商志伟
doaj
An emotional perspective on the Multiple Streams Framework
Policy Studies Journal, Volume 52, Issue 4, Page 925-940, November 2024.Abstract Emotions are central to human behavior and, consequently, play a significant role in policymaking. While the Multiple Streams Framework (MSF) incorporates the notion of “public mood” into the political stream, this concept primarily focuses on a fleeting, less intense, and diffuse emotional state that is not necessarily linked to a specific ...
Moshe Maor
wiley +1 more source
Gaoya dianqi, 2020 车载油浸式空心电抗器进行特高压GIL交流耐压试验时工作电流大,绕组发热功率高。为避免过热故障,研究耐压试验情况下车载油浸式空心电抗器的瞬态温度场十分必要。文中应用有限元法耦合计算了二维轴对称电抗器模型的瞬态温度场和绝缘油瞬态流体场,分析了车载油浸式电抗器的温升和散热特性。车载油浸式空心电抗器依靠绝缘油自然对流散热速率有限,文中计算了两种辅助优化散热措施。外部吹风辅助散热措施易于实现,但散热速率提高有限。环境温度降低辅助散热实现难度适中,降温效果好于外部吹风辅助散热 ...
赵科 +5 more
doaj
Integrated water resources management and the land‐water nexus: A South African perspective
World Water Policy, Volume 10, Issue 3, Page 755-779, August 2024.Abstract As a source of diffuse pollution, land use/land cover (LULC) can have profound impacts on water quality. Accordingly, the importance of managing the land‐water nexus is often emphasized in the rhetoric of Integrated Water Resources Management (IWRM).
Kent Anson Locke
wiley +1 more source