Results 141 to 150 of about 198,482 (318)

3D‐Printed PDMS/Graphene Sensors with Tunable Sensitivity via Temperature‐Induced Crosslinking for Pressure Applications

open access: yesAdvanced Electronic Materials, EarlyView.
This work proposes a 3D‐printed piezoresistive sensor with tunable sensitivity, using polydimethylsiloxane/edge functionalized expanded graphene composites. By leveraging temperature‐induced crosslinking to achieve high graphene loadings, 3D‐printed scaffolds with varied conductivities are developed.
Chong‐You Chen   +4 more
wiley   +1 more source

Seawater Salinity Effect on Seed Germination and Seedling Early Growth of Three Ornamental Species

open access: yesپژوهش‌های بذر ایران, 2016
In order to study the salt tolerance of three species, Coreopsis grandiflora, Celosia cristata and Matthiola incana in germination stage, an experiment was carried out based on a completely randomized design with three replications in Hormozgan ...
Somayeh Rastegar, Akbar Peikari
doaj  

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

open access: yesAdvanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du   +5 more
wiley   +1 more source

US employment exposure to domestic and foreign tariff changes under NAFTA

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract Literature examining the effects of changes in trade agreements and import competition on US employment and wages has focused primarily on non‐agricultural industries and changes in US import tariffs. We propose a method for measuring worker exposure to changes in agricultural tariffs using a newly developed county‐level dataset of employment ...
Diane E. Charlton   +3 more
wiley   +1 more source

Benefit from Biomass Boiler Emissions to Increase Greenhouse CO2 Levels for Optimal Growth and Yield in Tomato, Cucumber, and Strawberry

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Using CO2‐rich polluting gases in greenhouse plant cultivation has proven to be a promising technique for stimulating plants while reducing emissions to the atmosphere. The use of an experimental biofilter proves to be effective in retaining most of the toxic particles. The alteration of physiological and metabolic parameters shows an adaptation of the
Alberto Martinez‐Alonso   +3 more
wiley   +1 more source

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