Results 231 to 240 of about 1,294,782 (279)

Patterns of aDNA damage through time and environments-lessons from herbarium specimens. [PDF]

open access: yesGigascience
Porrelli S   +11 more
europepmc   +1 more source

Dynamic precipitation of σ-phase and element partitioning in equiatomic CoCrFeMnNi high-entropy alloy

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2021
We studied the development and element partitioning for σ-phase precipitation during hot compression of the CoCrFeMnNi HEA. The σ-phase mainly observed in the necklaced area (NA), where dynamic recrystallization (DRX) occurred but did not occur in the ...
Boris Straumal   +2 more
exaly   +2 more sources

The Roles of Catchment Characteristics in Precipitation Partitioning Within the Budyko Framework

Journal of Geophysical Research: Atmospheres, 2021
In the Budyko framework, the landscape parameter (n in the Choudhury‐Yang equation) controls precipitation (P) partitioning to evapotranspiration (ET) and runoff (R). Systematically investigating the underlying influence of catchment characteristics on n
Jianyu Liu, Yuanyuan You
semanticscholar   +2 more sources

Physicochemical characteristics and in vitro biological activities of polysaccharides derived from raw garlic (Allium sativum L.) bulbs via three-phase partitioning combined with gradient ethanol precipitation method

Food Chemistry, 2021
In the present study, three-phase partitioning (TPP) coupled with gradient ethanol precipitation (GEP) was developed for the first time to extract and isolate polysaccharides (GPSs) from raw garlic (Allium sativum L.) bulbs.
Jing-Kun Yan, Li-Xia Wu, Zi-Wei Wang
exaly   +2 more sources

Valuing Urban Tree Impacts on Precipitation Partitioning

, 2020
Trees impact surface stormwater runoff, soil moisture, streamflow, water quality, and air temperatures by intercepting precipitation (rain and snow), enhancing soil water infiltration, shading surfaces, and evapotranspiring water. These impacts affect human health and well-being.
D. Nowak   +4 more
semanticscholar   +2 more sources

Carbon partitioning during quenching and partitioning heat treatment accompanied by carbide precipitation

Acta Materialia, 2015
Abstract Carbon partitioning from martensite into austenite in the quenching and partitioning (Q&P) process has been suggested to be controlled by the constrained carbon equilibrium (CCE) criterion. It defines an approach for predicting the carbon concentration in austenite under the condition that competing reactions such as carbide formation and ...
Goro Miyamoto, D Raabe, Yuki Toji
exaly   +3 more sources

Elemental partitioning as a route to design precipitation-hardened high entropy alloys

Journal of Materials Science & Technology, 2020
Precipitation-hardened high entropy alloys (HEAs) with carefully tuned compositions have shown excellent mechanical properties, demonstrating great potential for engineering applications.
F. He   +10 more
semanticscholar   +2 more sources

On the role of the solute partitioning and chemistry in initial precipitation of Ω plates

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2019
Abstract The control of the precipitation of Ω phase is the critical factor that determines the mechanical properties and performance of Al-Cu-Mg-Ag alloys at elevated temperatures. As the most important components for Ω nucleation, the Mg and Ag additions usually plays a key role in affecting the precipitation kinetics of Ω phase.
Zhiyi Liu, Juangang Zhao
exaly   +2 more sources

Home - About - Disclaimer - Privacy