Results 81 to 90 of about 87,672 (301)

Moisture susceptibility of high and low compaction dry process crumb rubber modified asphalt mixtures [PDF]

, 2010
The field performance of dry process crumb rubber-modified (CRM) asphalt mixtures has been reported to be inconsistent with stripping and premature cracking on the surfacing. One of the concerns is that, because achieving field compaction of CRM material
A. C. Collop, Airey, G. D., Collop, Andy, Airey, GD, Rahman, M, Rahman, M., M. M. Rahman, G. D. Airey, Collop, AC   +8 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Transport-constrained eddy–mean energetics sustain extreme rainfall over China

Communications Earth & Environment
Extreme summer rainfall over China has intensified in recent decades, yet the processes that organize moisture transport and sustain extreme ascent remain unclear. Here we show that these roles are dynamically distinct.
Xiayu Yuan, Baohuang Su, Bo Liu, Jingwei Liu, Yunjiang Zhang, Zhen Li, Dongdong Peng, Yong Sun   +7 more
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Eastern US precipitation investigated through patterns of moisture transport

, 2022
This paper examines precipitation associated with large-scale patterns of water vapor transport in the eastern United States. Daily 4 km gridded precipitation from PRISM (1981–2017) is sorted into a subset according to previously defined patterns of ...
Natalie Teale (12108595), David A. Robinson (524195)   +1 more
core   +1 more source

Reconstructions of Great Plains low-level jet wind and moisture transport indicate a complex mix of Atlantic and Pacific influences over the past 300 years

Environmental Research: Climate
The Great Plains low-level jet (GPLLJ) plays a critical role in transporting moisture into the central United States and has been linked to floods and droughts. Here, we use tree-ring records to separately reconstruct both the wind and moisture transport
Erika K Wise, Matthew P Dannenberg
doaj   +1 more source

The transport of moisture into the antarctic interior

Tellus A: Dynamic Meteorology and Oceanography, 1969
The magnitude of the moisture transport by the atmosphere into the Antarctic interior is determined from a mass transport model which allows a longitudinal variation in the annual flux values. It is indicated that the use of monthly mean transport and temperature values underestimates the annual moisture transport required by observed accumulation ...
openaire   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Verification of The Water Transport Parameter - Moisture Storage Function of Autoclaved Aerated Concrete - Approximately Calculated from a Small Set of Measured Characteristic Values

, 2011
The aim of the paper is to determine the moisture transport parameters for selected type of autoclaved aerated concrete using fly ash order to carry out the numerical analysis of the hygrothermal performance of selected building structures in real ...
Pavol Durica, Marian Vertal
core   +1 more source

Characteristics of soil moisture transport in the aeration zone of subsidence areas under the disturbance of coal seam mining

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
High-intensity coal mining has induced a series of ecological and environmental problems issues, including surface subsidence, the development of ground cracks, and the deterioration of vegetation.
Junmeng Li, Laiwei Wu, Yanli Huang, Bo Hu, Xiangru Wu, Guolei Cao   +5 more
doaj   +1 more source