Results 261 to 270 of about 43,700 (313)

Particle decoration enables solution-processed perovskite integration with fully-textured silicon for efficient tandem solar cells. [PDF]

open access: yesNat Commun
Liu N   +18 more
europepmc   +1 more source

Effects of wetting and drying cycles on autochtonous soil colloid mobilization

open access: yes, 2008
Michel, Eric   +3 more
openaire   +2 more sources

Drying-wetting cycles consistently increase net nitrogen mineralization in 25 agricultural soils across intensity and number of drying-wetting cycles

Science of The Total Environment, 2020
An increase in extreme weather events such as heavy rainfall and extreme drought causes intensive and frequent drying-wetting (DW) cycles, which have strong effects on the availability of nitrogen (N) for plant growth and development. How the effects of DW cycles on N turnover vary with the intensity and number of DW cycles and soil properties has not ...
Tianhui Lu   +4 more
openaire   +2 more sources

Denitrification Hysteresis During Wetting and Drying Cycles in Soil

Soil Science Society of America Journal, 1988
Abstract Denitrification response to soil moisture was studied in soils undergoing either wetting or drying cycles to determine if denitrification‐soil water relationships were independent of antecedent moisture conditions. Intact, field moist soil cores were brought into the laboratory and subjected to either wetting or drying phase ...
Peter M. Groffman, James M. Tiedje
openaire   +1 more source

Dry/wet cycling reduces spore germination and viability in six peatland bryophytes

Plant Biology, 2023
Abstract Dry/wet cycling driven by water level fluctuation in wetlands may strongly influence the destiny of seeds. However, how dry/wet cycling affects spore survival and germinability in peatland bryophytes is poorly understood. Six peatland bryophytes, three hummock‐ and three hollow‐dwelling Sphagnum species, were chosen as study species.
B.‐B. Fan   +6 more
openaire   +2 more sources

Hydrogen Accumulation in Steels during Wet and Dry Cycles

ECS Meeting Abstracts, 2006
Abstract not Available.
Tooru Tsuru   +4 more
openaire   +1 more source

Drying Characteristics of Wheat, Barley and Canola Subjected to Repetitive Wetting and Drying Cycles

Transactions of the ASAE, 1984
ABSTRACT DRYING characteristics of wheat, barley, and canola (rapeseed) were investigated in a thin layer dryer. Samples of naturally moist grain were dried in the dryer with 70° C air and then cooled to the room temperature. The dried grain was then rewetted to its initial moisture, and was held for 1.5 to 2 days.
null Shahab Sokhansanj   +2 more
openaire   +1 more source

Evolution of mechanical behaviours of an expansive soil during drying-wetting, freeze–thaw, and drying-wetting-freeze–thaw cycles

Bulletin of Engineering Geology and the Environment, 2021
This paper investigates the volumetric, microstructural, and shear behaviours of an expansive soil during multiple drying-wetting (DW), freeze–thaw (FT), and drying-wetting-freeze–thaw (DWFT) cycles. Specimens compacted at natural moisture content and dry density were subjected to 1, 4, 6, and 10 DW, FT, or DWFT cycles. Volumetric changes were recorded
Gui-tao Zhao   +3 more
openaire   +1 more source

Shrinkage and Interior Humidity of Concrete under Dry–Wet Cycles

Drying Technology, 2012
The dry–wet cycle is one of the aggressive environmental conditions suffered by concrete. This article focuses on the experimental study and theoretical simulation of shrinkage of concrete during dry–wet cycles. The experimental results show that the interior relative humidity of concrete is periodically changed during dry–wet cycles.
Jun Zhang, Yuan Gao, Yudong Han, Wei Sun
openaire   +1 more source

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