Results 61 to 70 of about 16,550,397 (137)
Advanced ScienceAmong viable approaches to address the current energy crisis, photocatalytic water splitting to produce hydrogen (H2) stands out as a promising strategy for converting solar energy into storable chemical energy.
Yunzhu Zang +3 more
doaj +1 more source
An improved dual-strength reduction method of slope stability analysis using Hill Climbing Algorithm
Rock Mechanics BulletinHow to determine reduction strategy between cohesion (c) and internal friction angle (ϕ) is crucial for slope stability evaluation using the dual-strength reduction method (DSRM).
Chunguang Wang +7 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT Climate transitions are widely presented as pathways toward decarbonization, green growth, and sustainable development, yet their social effects are mediated by labour‐market segmentation, regional dependence, institutional capacity, and unequal political voice.
Jacob Kwakye, Solomon Tawiah McBanasam
wiley +1 more source
Safety Science and Technology, EarlyView.We present an AI‐assisted ground‐penetrating radar framework to noninvasively detect and quantify smoldering wildfire‐induced subsurface cavities in peatlands. A ResNet model accurately predicts cavity geometry from GPR images, enabling improved assessment of underground fire damage and hazards.
Zifan Zhang +5 more
wiley +1 more source
Open pit uranium mines (active, inactive, in development), including Zee pits
, 2022 Related image: U1636.Date scanned: 2002-7-18.Figure 5 Open pit uranium mines (active, inactive, in development) Text on verso, "Outlined area of figure 4." NASA Photograph 58-0007, May 1974.
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Meitan kexue jishuThe stable output of China’s open-pit coal mines is crucial to ensuring the secure and stable supply of national energy. Since the 14th Five-Year Plan period, China’s open-pit coal mines have witnessed continuous development, contributing to national ...
Ensan FU +4 more
doaj +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Excess lung cancer risk in Xuanwei and Fuyuan, China, has been attributed to household air pollution from use of a locally sourced smoky (bituminous) coal. However, the carcinogenic mechanisms remain unclear. Given the important role of inflammation in lung cancer development, this study compared the proinflammatory potentials of the ...
Yongliang Zhang +10 more
wiley +1 more source
Mechanical properties and damage evolution of backfill material with variable fly ash content
Journal of Industrial SafetyThe mechanical strength of the gangue backfill material is related to the pore volume and its microstructure. To study the mechanical properties and microstructural changes of backfill materials prepared by partially replacing cement with fly ash, the ...
Dongmei Huang +6 more
doaj +1 more source
How to stay wild in a highly domesticated landscape? Spatiotemporal behaviour of wolves in Germany
Wildlife Biology, EarlyView.Wild animals can adapt to the increasing presence of humans by either becoming accustomed to it or by avoiding humans by spatiotemporal separation. The return of the wolf to the German lowlands raised the opportunity to study wolf behaviour in one of the most densely populated and fragmented countries in Europe, in an area where topography offers no ...
Ilka Reinhardt +6 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi +2 more
wiley +1 more source