Results 81 to 90 of about 905 (207)
Abstract BACKGROUND This study explores the development of active films incorporating ferulic acid (FA), a natural antioxidant, at concentrations of 0 (F1), 2.5 (F2), and 5 g L−1 (F3) into sodium alginate (SA; 13 g kg−1) and pectin (P; 10 g kg−1) matrix.
Shaik Sadiya +4 more
wiley +1 more source
The 100% recycling of optimal polycarbonate/acrylonitrile–butadiene–styrene/poly(methyl methacrylate) (PC/ABS/PMMA) blends, identified through the mixture design, over multiple successive cycles provides valuable insights into their life cycle. Subsequently, chemical, rheological, thermal and mechanical characterizations will be carried out to evaluate
Rahma Ezzeddine +3 more
wiley +1 more source
ABSTRACT Groundwater depletion is a major challenge in semiarid, hard‐rock regions where irrigation demands often exceed natural recharge. This study evaluates the effectiveness of farm‐scale recharge pits as a local, supplementary, and community‐managed groundwater recharge solution in the Dharta catchment of Rajasthan, India. Alongside check dams and
Prahlad Soni +4 more
wiley +1 more source
Natural Antioxidants as Thermal Stabilizers in Post‐Consumer Polypropylene
A synergistic antioxidant system combining two natural antioxidants, quercetin and tocopherol, enhances the thermo‐oxidative stability of recycled polypropylene. The approach addresses key barriers to the utilization of recycled polymers, offering a sustainable pathway to improve material performance and supporting the broader adoption of recycled ...
Jeevan Tom Joseph +3 more
wiley +1 more source
Volume change behavior of bentonite-sand mixture under constant suction condition
The unsaturated state of soil can raise many geotechnical problems upon wetting-drying cycles such as volume change resulting in collapse or swell, change in the shear strength, and change in the hydraulic conductivity.
Al-Badran Yasir, Schanz Tom
doaj +1 more source
High Density Polyethylene/Ground Tire Rubber Composites Compatibilized by Dicumyl Peroxide
ABSTRACT In this study, the thermal behavior of dicumyl peroxide (DCP) was first evaluated by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA), which confirmed a peak decomposition temperature around 172°C, highlighting its incompatibility with standard melt‐mixing techniques for most polyolefins. To overcome this limitation,
Hibal Ahmad, Denis Rodrigue
wiley +1 more source
Theoretical and Numerical Unsaturated Soil Mechanics
Edited by T. Schanz. Springer-Verlag, Berlin. Proceedings in Physics 113. 2007. 234 pp. Hardcover, $249.00. ISBN 9783540698753. Unsaturated soil mechanics has been, and will continue to be, a topic of immense interest in modern geomechanics.
openaire +1 more source
The mechanical properties of soil–concrete interfaces directly impact the bearing capacity and structural stability of underground projects. Characterizing mechanical responses and quantifying multi-factor influence mechanisms are fundamental to ...
Daopeng Wang, Jifei Fan, Denghui Gao
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We present an event‐based FS–probability mapping to link physically based slope stability analysis with statistical probability prediction. Results indicate a mappable relationship between factor of safety and landslide probability, and the hybrid model shows comparable discriminative performance across two extreme‐rainfall events with contrasting ...
Keisuke Ono +3 more
wiley +1 more source
ABSTRACT Oleic acid (C18:1), a monounsaturated fatty acid, is a key determinant of nutritional value and oxidative stability of vegetable oils. Increasing its concentration has therefore become a central objective in oilseed crop improvement. This review summarizes current knowledge on the molecular mechanisms and breeding strategies underlying oleic ...
Muhammad Jawad Umer +12 more
wiley +1 more source

