Results 41 to 50 of about 1,624 (261)

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

The Effect of Slope on the Infiltration Capacity and Erosion of Mount Merapi Slope Materials

Journal of the Civil Engineering Forum, 2021
The infiltration on slopes has a specific behavior capable of being parameterized and one of the reasons is due to the ability of the slope to generate less ponding on the sloping soil surface.
Adam Pamudji Rahardjo, Anselma Diksita Prajna Duhita, Ani Hairani   +2 more
doaj   +1 more source

Design of a programmable rainfall simulator [PDF]

1993 (25th) Southeastern Symposium on System Theory, 2002
A programmable controller (PIC) was designed to provide a greater flexibility in rainfall simulator research. The PIC controlled the rainfall simulator using a process control board employing a microprocessor. This control board provided programmable capability previously unavailable in field research. Software to control the system was developed using
Smith, S. A., Schreiber, J. D.
openaire   +1 more source

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

Quantifying the time‐specific kinetic energy of simulated rainfall using a dynamic rain gauge system

Agricultural & Environmental Letters, 2021
Raindrop impact derives from the kinetic energy of falling raindrops. Determining the kinetic energy of rainfall requires the size distribution and terminal velocity of raindrops, which necessitates complex instrumentation.
Kenneth M. Wacha, Chi‐hua Huang, Peter L. O'Brien, Athanasios N. Papanicolaou, Jerry L. Hatfield   +4 more
doaj   +1 more source

DESIGN AND CONSTRUCTION OF A RAINFALL SIMULATOR [PDF]

Misr Journal of Agricultural Engineering, 2009
Rainfall simulators are helpful tools used to study hydrologic and erosion processes. Rainfall simulations researches are very rare in the Middle East region. In this research, an artificial rainfall simulator system has been developed to apply a controlled amount and rate of rainfall on a test plot located in an arid basin in western Saudi Arabia ...
Mohamed E. Kiwan, Abdullah S. Al-Wagdany
openaire   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Exploring the Role of Ash on Pore Clogging and Hydraulic Properties of Ash-Covered Soils under Laboratory Experiments

Fire, 2022
Fires can alter the hydraulic properties of burned soils through the consumption of organic matter on the ground surface. This study examined the effects of rainfall on the presence of soil pore clogging with varying ash layer thickness using laboratory ...
Taehyun Kim, Jeman Lee, Ye-Eun Lee, Sangjun Im   +3 more
doaj   +1 more source

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

Advanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma, Ying Zou, Yao Wang, Huiyan Li, Jinlin Li, Tianfu Liu, Xiaohong Pan   +6 more
wiley   +1 more source

A Controlled Rainfall Simulator

Journal of Physics: Conference Series
Abstract This study presents the design, integration, and performance evaluation of a controlled rainfall simulator developed as an add-on for a landslide simulation system. The simulator generates rainfall intensities from 0 to 20 mm/h, adjustable via a web interface, and operates using six spraying cycles per hour.
Theresia Regina Marbun, Casmika Saputra, Arsyad Faturrahman, Muhammad Farhan Ramadhan Safrizal, Salim Ammar Rasyid, Januario Alexander Palullungan Pasau, Rahmat Awaludin Salam   +6 more
openaire   +1 more source