Results 71 to 80 of about 65,186 (304)

Fast Determination of Soil Behavior in the Capillary Zone Using Simple Laboratory Tests [PDF]

, 2012
INE/AUTC 13 ...
Li, Lin, Lytton, Robert L., Xhang, Xiong
core  

A CRS oedometer cell for unsaturated and non-isothermal tests [PDF]

, 2019
Research into the thermo-hydro-mechanical (THM) behavior of unsaturated soils and the effect of strain rate on their mechanical responses requires employment of advanced laboratory testing systems and procedures as well as protocols of correcting the ...
Bagheri, Bagheri, Burghignoli, Cekerevac, Coccia, Delage, Fodil, François, Garga, Jarad, Khoshghalb, Khoshghalb, Lai, Le, Marinho, Meghdad Bagheri, Mohaddeseh Mousavi Nezhad, Mohammad Rezania, Muñoz-Castelblanco, Ng, Ng, Pasha, Rampino, Rezania, Rezania, Romero, Romero, Rowe, Salager, Sample, Seah, Tarantino, Tsutsumi, Uchaipichat, Zou   +34 more
core   +2 more sources

Unraveling Synergistic Regulation Mechanism in Nitrogen/Sulfur Co‐Doped Biomass‐Derived Hard Carbon Toward Durable Sodium‐Ion Battery Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nitrogen/sulfur co‐doping optimizes the electron and spatial structure of biomass‐derived hard carbon, and the anode demonstrates superior long‐term cycling stability over 2000 cycles, validating an improved “adsorption‐intercalation‐pore filling” mechanism.
Qian Long, Fangyuan Zhang, Jiayu Qu, Songtao Li, Renfei Cheng, Yaning Zhao, Di Guo, Zhengwang Zhu, Haifeng Zhang   +8 more
wiley   +1 more source

The Coupling Effect of Pore Water Pressure and Pore Water Gravity in Unsaturated Soils under Rainfall Condition and Its Influence on Slope Stability

Geofluids, 2022
In the study of the impact of rainfall on the unsaturated soil slope, the changes of pore water pressure and effective stress are frequently analyzed, while the loading effect caused by the change of pore water content in unsaturated soils is often ...
Nenghao Zhao, Haijun Lu, Rongtang Zhang
doaj   +1 more source

Experimental Study on Determining Unsaturated Property of Soil [PDF]

, 1980
This paper deals with the experimental study of hydraulic properties of unsaturated soil. In treating unsaturated zone, a great deal more data are required than are required for the saturated zone, but these properties of soils must be known to apply the
Kono, Iichiro, Nishigaki, Makoto
core   +1 more source

Design and Synthesis of Lactose‐Derived Ligands and Their Application in Asymmetric Friedel–Crafts Alkylation

European Journal of Organic Chemistry, EarlyView.
This work describes the synthesis of lactose‐ and glucose‐derived chiral ligands and their application in the catalytic enantioselective Friedel–Crafts alkylation of indole with a series of trans‐β‐nitrostyrenes. The optimal ligand was an acetate protected, lactose‐derived pyridyl imine and its zinc complex afforded ees up to 93% and yields up to 93 ...
Sandra Bulawa, Julia Bruno‐Colmenarez, Patrick J. Guiry   +2 more
wiley   +1 more source

Influence of Mechanical Yielding on Predictions of Saturation: The Saturation Line [PDF]

, 2017
It is now well accepted that the mechanical and the water retention behaviour of a soil under unsaturated conditions are coupled and, that such coupling, should be incorporated into a constitutive model for a realistic representation of soil’s response ...
Lloret-Cabot, Marti, Wheeler, Simon J.
core   +1 more source

Sustainable Microwave‐Enhanced Synthesis of 2‐Substituted Benzofurans From o‐Alkynylanisoles in Acidic Deep Eutectic Solvents

European Journal of Organic Chemistry, EarlyView.
A microwave‐enhanced sustainable and versatile approach to substituted benzofurans from 2‐alkynylanisoles enabled by an active Brønsted acidic deep eutectic solvent. The research on alternative media for organic transformations remains a highly demanding topic.
Alessandra Gritti, Angelica Sita, Mehri Goudarzi, Stefano Fedeli, Elison Lepore, Donatella Nava, Matteo Tiecco, Alessandro Caselli, Valentina Pirovano, Giorgio Abbiati   +9 more
wiley   +1 more source

Coupled Analysis of Desiccation Cracking in Unsaturated Soils through a Non-Local Mathematical Formulation

Geosciences, 2019
The formation of desiccation cracks in unsaturated soils as a discontinuity phenomenon can compromise the integrity of civil infrastructure on unsaturated soils. Because of the singularity at such discontinuities, the mathematical modeling of desiccation
Shashank Menon, Xiaoyu Song
doaj   +1 more source

Noni (Morinda citrifolia) Seed Oil: Phytochemical Composition, Bioactivity, and Emerging Applications in Food and Health

Food Chemistry International, EarlyView.
Noni seed oil from Morinda citrifolia, highlighting its bioactive composition, conventional and green extraction methods, and major stability challenges. Encapsulation strategies improve oxidative stability and bioavailability, along with potential applications in functional foods and cosmetics, and key barriers to large‐scale commercialization ...
Sumidha Palanisamy, Kanimozhi Viswanathan, Pavithra Radhakrishnan, Sonali Lini, Sukumar Muthusamy   +4 more
wiley   +1 more source