Results 81 to 90 of about 74,589 (289)

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali   +3 more
wiley   +1 more source

User's manual for the distributed recharge model ZOODRM [PDF]

open access: yes, 2004
An analysis of recharge, i.e. the quantity of water that infiltrates from the land surface to the aquifer, is an essential step in determining the resources of a groundwater system and simulation of flow in aquifers.
Mansour, M.M., Hughes, A.G.
core   +3 more sources

Variation and contact time of protective surface coating on fluoride release and recharge from glass ionomer restoration

open access: yesDental Journal
Background: Glass ionomer cement (GIC) is an effective restorative material known for its ability to release and recharge fluoride over an extended period.
Aya Thanoon AL-Dabbagh   +1 more
doaj   +1 more source

Climate change impacts on hydrological services in southern California

open access: yesEnvironmental Research Letters, 2018
Water availability is one of the most critical issues facing southern California. Consequently, the role and management of intact watersheds on public lands that supply water are paramount.
Emma C Underwood   +4 more
doaj   +1 more source

Recharge

open access: yes, 2021
Recharge is a car charging station powered by locally produced electricity and a meeting place for local and regional users to gather, network and carry out their small-scale activities. The project is based in a survey of the motorway and its role in the countryside. The survey also mapped small businesses of food production in the area.
openaire   +1 more source

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino   +3 more
wiley   +1 more source

Fresher Streams After a Prolonged Drought in Victoria, Australia

open access: yesWater Resources Research
Salinity in waterways changes throughout the year due to interactions between more saline groundwater and fresher surface water as runoff changes seasonally and with rainfall events.
Thomas G. Westfall   +3 more
doaj   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

open access: yesAdvanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan   +5 more
wiley   +1 more source

Delineating Groundwater Recharge Potential through Remote Sensing and Geographical Information Systems

open access: yes, 2022
Owing to the extensive global dependency on groundwater and associated increasing water demand, the global groundwater level is declining rapidly. In the case of Islamabad, Pakistan, the groundwater level has lowered five times over the past five years ...
Enas E. Hussein   +15 more
core   +1 more source

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