Results 81 to 90 of about 9,101,354 (308)

Synthesis‐Dependent Grain Boundary Density Governs Low‐Temperature Lithium Diffusion in Single‐Crystal NCM Cathodes

Advanced Science, EarlyView.
The relationship between synthesis‐dependent crystallization behavior, internal grain‐boundary density, and intrinsic lithium diffusion kinetics in single‐crystal mid‐Ni NCM cathodes is elucidated, providing practical design insights for advanced cathode materials.
Yeong Beom Kim, Jaewon Lee, Jihong Park, Seunghyeon Chae, Dohyung Kim, Gigap Han, Hyeongi Song, Jihye Jang, Jihoon Choi, Sang Mun Jeong, Yun Chan Kang, Gi Dae Park   +11 more
wiley   +1 more source

Cooling potential of global urban roof greening

npj Urban Sustainability
Increasingly frequent and extreme heat is posing significant threats to urbanites. Green roofs have emerged as a promising nature-based solution to mitigate urban heat, but their cooling potential at a global scale remains unquantified. Here, using ultra-
Hao Bai, Zhaowu Yu, Shipeng Nie, Mingyu Luo, Xiaomei Hu, Jingfeng Xiao, Baolin Xue, Chi Xu, Xiuzhi Chen, Lei Fan, Shaopeng Wang, Zhiyao Tang, Weiqi Zhou, Shuqing Zhao, Shengli Tao   +14 more
doaj   +1 more source

Unraveling Ecosystem Function Responses to Grazing Intensity through UAV-Based Hyperspectral Analysis

Journal of Remote Sensing
Hyperspectral remote sensing conducted with unmanned aerial vehicles (UAVs) is revolutionizing ecological research by enabling fine-scale monitoring of ecosystem functions.
Yi-Wei Zhang, Yanpei Guo, Hong-Tu Zhang, Shenxing Wang, Cunzhu Liang, Tiejun Wang, Zhiyao Tang   +6 more
doaj   +1 more source

Comparative Examination of Network Clustering Methods for Extracting Community Structures of a City From Public Transportation Smart Card Data

IEEE Access, 2019
Human mobility data such as global positioning system (GPS) data from mobile phones and smart card data of public transportation have been used for the analysis of a city. Those studies have attempted to create networks whose nodes represent areas of the
Takashi Nicholas Maeda, Junichiro Mori, Izumi Hayashi, Tetsuo Sakimoto, Ichiro Sakata   +4 more
doaj   +1 more source

Autonomous Solar Metallurgy for High‐Purity Gold Recovery from Electronic Waste

Advanced Science, EarlyView.
Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Chaopeng Liu, Jiajun Li, Jialin Ruan, Wei Zhang, Wei Sun, Hongmei Li, Lei Xie, Min Liu   +7 more
wiley   +1 more source

Effects of whole‐soil warming on ecosystem carbon fluxes in an alpine grassland

Grassland Research
Background Global warming impacts ecosystem carbon exchange, thus altering the carbon sink capacity of terrestrial ecosystems. However, the response of ecosystem carbon fluxes to whole‐soil‐profile warming remains unclear.
Ying Chen, Mengguang Han, Qi Shen, Wenkuan Qin, Zhenhua Zhang, Jin‐Sheng He, Biao Zhu   +6 more
doaj   +1 more source

Palaepaphos: Unlocking the Landscape Context of the Sanctuary of the Cypriot Goddess

Open Archaeology, 2019
The cult centre of Palaepaphos was in continuous use since the construction of its megalithic temenos in the Late Bronze Age, but the new political role which the sanctuary was made to perform in the Hellenistic and Roman periods has supressed its ...
Iacovou Maria
doaj   +1 more source

The Structure of Urban Flows

, 2020
Understanding the flow in urban environments is an increasingly relevant problem due to its significant impact on air quality and thermal effects in cities worldwide. In this review we provide an overview of efforts based on experiments and simulations to gain insight into this complex physical phenomenon.
Pablo Torres, Soledad Le Clainche, Ricardo Vinuesa   +2 more
openaire   +2 more sources

Self-Organizing Maps and the US Urban Spatial Structure [PDF]

This article considers urban spatial structure in US cities using a multi- dimensional approach. We select six key variables (commuting costs, den- sity, employment dispersion/concentration, land-use mix, polycentricity and size) from the urban ...
Daniel Arribas-Bel, Charles R. Schmidt
core  

Urban Networks And Their Effects On Urban Structure [PDF]

, 2015
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2005Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2005Bu tezdeki temel amaç kentsel ağları incelemek ve bunların kent strüktürü ve ...
Saylağ, Sara
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