Results 51 to 60 of about 5,112,472 (293)

Prediction of water inflow and evaluation of curtain water-blocking effect in the Panlong lead-zinc mining area

open access: yesCarsologica Sinica
The importance of metal mineral resources as a vital component of China's social and economic development is self-evident. With the acceleration of industrialization, the demand for mineral resources has increased sharply, and mining activities have ...
Sanxi PENG   +4 more
doaj   +1 more source

Simulation of Sediment Discharge Characteristics of Wudongde Reservoir in Main Flood Season after Impoundment [PDF]

open access: yes长江科学院院报
[Objective] The Wudongde Reservoir is the uppermost cascade reservoir among the Wudongde, Baihetan, Xiluodu, and Xiangjiaba cascade reservoirs in the lower reaches of the Jinsha River.
HUANG Ren-yong, GAO Yu, WANG Min, YUAN Yuan
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Dynamic evolution characteristics and prediction of water inflow of karst piping-type water inrush of tunnels

open access: yesYantu gongcheng xuebao, 2018
A model for karst piping-type water inrush at tunnel site is established, and the dynamic evolution characteristics of water inrush are analyzed. The results show that there is no obvious time effect for the dynamic evolution of karst piping-type water ...
WANG Jian-hua 1, LI Shu-cai 2, LI Li-ping 2,3, XU Zhen-hao 2
doaj   +1 more source

Inverse Design of Nanoparticulate Materials

open access: yesAdvanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré   +5 more
wiley   +1 more source

Study on hydrochemical characteristics and water inflow sources of typical karst water-filled mining areas under the influence of extended mining

open access: yesCarsologica Sinica
Mineral resources are an important pillar of China's vigorous economic development. With the rapid increase in the demand for metal minerals, the original metal mining areas continue to be mined.
Yang YU   +4 more
doaj   +1 more source

Microfluidic Droplet Plate Preserving Single Human Induced Pluripotent Stem Cell‐Derived Cardiomyocytes Morphology and Function

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce a novel method combining microfluidics, optogenetics, and human induced pluripotent stem cell (iPSC) technology to encapsulate single iPSC‐derived cardiomyocytes (iPSC‐CMs) in an optimal environment for functional characterization. This method enables direct genotype‐phenotype correlation for genetic studies and high‐throughput screening ...
Xiao‐Ting Wang   +7 more
wiley   +1 more source

Numerical simulation of the interaction between mine water drainage and recharge: A case study of Wutongzhuang coal mine in Heibei Province, China

open access: yesEcological Indicators
Water inflow poses a critical safety concern in coal mining. The pressing challenge in current mine water inflow research is the need to enhance the prediction of dynamic changes in mine water inflow across different mining stages.
Bin Liu   +7 more
doaj   +1 more source

Water balance of Lake Gardno

open access: yesLimnological Review, 2019
The article describes the characteristics of water circulation in the coastal Lake Gardno. The water cycle is based on water balance data calculated for the period 2003–2007 concerning hydrological years, including the components of horizontal and ...
Chlost Izabela
doaj   +1 more source

Programming Actuation in 3D‐Printed Micro‐Architectures via Interfacial Adhesion Control

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐phase meniscus‐guided 3D printing method directly fabricates microscale poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) and poly(vinyl alcohol) (PVA) bilayers with in situ programmable interfaces. Modulating the meniscus stretching speed switches the interface between separated and bonded states, which controls the mechanical ...
Xiao Huan   +13 more
wiley   +1 more source

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